﻿//----------------------------------------------------------
// Copyright (C) Microsoft Corporation. All rights reserved.
//----------------------------------------------------------
// MicrosoftAjax.js
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null};Function._validateParameter=function(c,a,h){var b,g=a.type,l=!!a.integer,k=!!a.domElement,m=!!a.mayBeNull;b=Function._validateParameterType(c,g,l,k,m,h);if(b){b.popStackFrame();return b}var e=a.elementType,f=!!a.elementMayBeNull;if(g===Array&&typeof c!=="undefined"&&c!==null&&(e||!f)){var j=!!a.elementInteger,i=!!a.elementDomElement;for(var d=0;d<c.length;d++){var n=c[d];b=Function._validateParameterType(n,e,j,i,f,h+"["+d+"]");if(b){b.popStackFrame();return b}}}return null};Function._validateParameterType=function(a,c,n,m,k,d){var b;if(typeof a==="undefined")if(k)return null;else{b=Error.argumentUndefined(d);b.popStackFrame();return b}if(a===null)if(k)return null;else{b=Error.argumentNull(d);b.popStackFrame();return b}if(c&&c.__enum){if(typeof a!=="number"){b=Error.argumentType(d,Object.getType(a),c);b.popStackFrame();return b}if(a%1===0){var e=c.prototype;if(!c.__flags||a===0){for(var i in e)if(e[i]===a)return null}else{var l=a;for(var i in e){var f=e[i];if(f===0)continue;if((f&a)===f)l-=f;if(l===0)return null}}}b=Error.argumentOutOfRange(d,a,String.format(Sys.Res.enumInvalidValue,a,c.getName()));b.popStackFrame();return b}if(m){var h;if(typeof a.nodeType!=="number"){var g=a.ownerDocument||a.document||a;if(g!=a){var j=g.defaultView||g.parentWindow;h=j!=a&&!(j.document&&a.document&&j.document===a.document)}else h=typeof g.body==="undefined"}else h=a.nodeType===3;if(h){b=Error.argument(d,Sys.Res.argumentDomElement);b.popStackFrame();return b}}if(c&&!c.isInstanceOfType(a)){b=Error.argumentType(d,Object.getType(a),c);b.popStackFrame();return b}if(c===Number&&n)if(a%1!==0){b=Error.argumentOutOfRange(d,a,Sys.Res.argumentInteger);b.popStackFrame();return b}return null};Error.__typeName="Error";Error.__class=true;Error.create=function(d,b){var a=new Error(d);a.message=d;if(b)for(var c in b)a[c]=b[c];a.popStackFrame();return a};Error.argument=function(a,c){var b="Sys.ArgumentException: 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a+=Sys.Res.argumentType;if(d)a+="\n"+String.format(Sys.Res.paramName,d);var f=Error.create(a,{name:"Sys.ArgumentTypeException",paramName:d,actualType:c,expectedType:b});f.popStackFrame();return f};Error.argumentUndefined=function(a,c){var b="Sys.ArgumentUndefinedException: "+(c?c:Sys.Res.argumentUndefined);if(a)b+="\n"+String.format(Sys.Res.paramName,a);var d=Error.create(b,{name:"Sys.ArgumentUndefinedException",paramName:a});d.popStackFrame();return d};Error.format=function(a){var c="Sys.FormatException: "+(a?a:Sys.Res.format),b=Error.create(c,{name:"Sys.FormatException"});b.popStackFrame();return b};Error.invalidOperation=function(a){var c="Sys.InvalidOperationException: "+(a?a:Sys.Res.invalidOperation),b=Error.create(c,{name:"Sys.InvalidOperationException"});b.popStackFrame();return b};Error.notImplemented=function(a){var c="Sys.NotImplementedException: "+(a?a:Sys.Res.notImplemented),b=Error.create(c,{name:"Sys.NotImplementedException"});b.popStackFrame();return b};Error.parameterCount=function(a){var c="Sys.ParameterCountException: "+(a?a:Sys.Res.parameterCount),b=Error.create(c,{name:"Sys.ParameterCountException"});b.popStackFrame();return b};Error.prototype.popStackFrame=function(){if(typeof this.stack==="undefined"||this.stack===null||typeof this.fileName==="undefined"||this.fileName===null||typeof this.lineNumber==="undefined"||this.lineNumber===null)return;var a=this.stack.split("\n"),c=a[0],e=this.fileName+":"+this.lineNumber;while(typeof c!=="undefined"&&c!==null&&c.indexOf(e)===-1){a.shift();c=a[0]}var d=a[1];if(typeof d==="undefined"||d===null)return;var b=d.match(/@(.*):(\d+)$/);if(typeof b==="undefined"||b===null)return;this.fileName=b[1];this.lineNumber=parseInt(b[2]);a.shift();this.stack=a.join("\n")};Object.__typeName="Object";Object.__class=true;Object.getType=function(b){var a=b.constructor;if(!a||typeof a!=="function"||!a.__typeName||a.__typeName==="Object")return Object;return a};Object.getTypeName=function(a){return Object.getType(a).getName()};String.__typeName="String";String.__class=true;String.prototype.endsWith=function(a){return this.substr(this.length-a.length)===a};String.prototype.startsWith=function(a){return this.substr(0,a.length)===a};String.prototype.trim=function(){return this.replace(/^\s+|\s+$/g,"")};String.prototype.trimEnd=function(){return this.replace(/\s+$/,"")};String.prototype.trimStart=function(){return this.replace(/^\s+/,"")};String.format=function(){return String._toFormattedString(false,arguments)};String.localeFormat=function(){return String._toFormattedString(true,arguments)};String._toFormattedString=function(l,j){var c="",e=j[0];for(var a=0;true;){var f=e.indexOf("{",a),d=e.indexOf("}",a);if(f<0&&d<0){c+=e.slice(a);break}if(d>0&&(d<f||f<0)){c+=e.slice(a,d+1);a=d+2;continue}c+=e.slice(a,f);a=f+1;if(e.charAt(a)==="{"){c+="{";a++;continue}if(d<0)break;var h=e.substring(a,d),g=h.indexOf(":"),k=parseInt(g<0?h:h.substring(0,g),10)+1,i=g<0?"":h.substring(g+1),b=j[k];if(typeof b==="undefined"||b===null)b="";if(b.toFormattedString)c+=b.toFormattedString(i);else if(l&&b.localeFormat)c+=b.localeFormat(i);else if(b.format)c+=b.format(i);else c+=b.toString();a=d+1}return c};Boolean.__typeName="Boolean";Boolean.__class=true;Boolean.parse=function(b){var a=b.trim().toLowerCase();if(a==="false")return false;if(a==="true")return true};Date.__typeName="Date";Date.__class=true;Date._appendPreOrPostMatch=function(e,b){var d=0,a=false;for(var c=0,g=e.length;c<g;c++){var f=e.charAt(c);switch(f){case "'":if(a)b.append("'");else d++;a=false;break;case "\\":if(a)b.append("\\");a=!a;break;default:b.append(f);a=false}}return d};Date._expandFormat=function(a,b){if(!b)b="F";if(b.length===1)switch(b){case "d":return a.ShortDatePattern;case "D":return a.LongDatePattern;case "t":return a.ShortTimePattern;case "T":return a.LongTimePattern;case "F":return a.FullDateTimePattern;case "M":case "m":return a.MonthDayPattern;case "s":return a.SortableDateTimePattern;case "Y":case "y":return a.YearMonthPattern;default:throw Error.format(Sys.Res.formatInvalidString)}return b};Date._expandYear=function(c,a){if(a<100){var b=(new Date).getFullYear();a+=b-b%100;if(a>c.Calendar.TwoDigitYearMax)return a-100}return a};Date._getParseRegExp=function(b,e){if(!b._parseRegExp)b._parseRegExp={};else if(b._parseRegExp[e])return b._parseRegExp[e];var c=Date._expandFormat(b,e);c=c.replace(/([\^\$\.\*\+\?\|\[\]\(\)\{\}])/g,"\\\\$1");var a=new Sys.StringBuilder("^"),j=[],f=0,i=0,h=Date._getTokenRegExp(),d;while((d=h.exec(c))!==null){var l=c.slice(f,d.index);f=h.lastIndex;i+=Date._appendPreOrPostMatch(l,a);if(i%2===1){a.append(d[0]);continue}switch(d[0]){case "dddd":case "ddd":case "MMMM":case "MMM":a.append("(\\D+)");break;case "tt":case "t":a.append("(\\D*)");break;case "yyyy":a.append("(\\d{4})");break;case "fff":a.append("(\\d{3})");break;case "ff":a.append("(\\d{2})");break;case "f":a.append("(\\d)");break;case "dd":case "d":case "MM":case "M":case "yy":case "y":case "HH":case "H":case "hh":case "h":case "mm":case "m":case "ss":case "s":a.append("(\\d\\d?)");break;case "zzz":a.append("([+-]?\\d\\d?:\\d{2})");break;case "zz":case "z":a.append("([+-]?\\d\\d?)")}Array.add(j,d[0])}Date._appendPreOrPostMatch(c.slice(f),a);a.append("$");var k=a.toString().replace(/\s+/g,"\\s+"),g={"regExp":k,"groups":j};b._parseRegExp[e]=g;return g};Date._getTokenRegExp=function(){return /dddd|ddd|dd|d|MMMM|MMM|MM|M|yyyy|yy|y|hh|h|HH|H|mm|m|ss|s|tt|t|fff|ff|f|zzz|zz|z/g};Date.parseLocale=function(a){return Date._parse(a,Sys.CultureInfo.CurrentCulture,arguments)};Date.parseInvariant=function(a){return Date._parse(a,Sys.CultureInfo.InvariantCulture,arguments)};Date._parse=function(g,c,h){var e=false;for(var a=1,i=h.length;a<i;a++){var f=h[a];if(f){e=true;var b=Date._parseExact(g,f,c);if(b)return b}}if(!e){var d=c._getDateTimeFormats();for(var a=0,i=d.length;a<i;a++){var b=Date._parseExact(g,d[a],c);if(b)return b}}return null};Date._parseExact=function(s,y,j){s=s.trim();var m=j.dateTimeFormat,v=Date._getParseRegExp(m,y),x=(new RegExp(v.regExp)).exec(s);if(x===null)return null;var w=v.groups,f=null,c=null,h=null,g=null,d=0,n=0,o=0,e=0,k=null,r=false;for(var p=0,z=w.length;p<z;p++){var a=x[p+1];if(a)switch(w[p]){case "dd":case "d":h=parseInt(a,10);if(h<1||h>31)return null;break;case "MMMM":c=j._getMonthIndex(a);if(c<0||c>11)return null;break;case "MMM":c=j._getAbbrMonthIndex(a);if(c<0||c>11)return null;break;case "M":case "MM":var c=parseInt(a,10)-1;if(c<0||c>11)return null;break;case "y":case "yy":f=Date._expandYear(m,parseInt(a,10));if(f<0||f>9999)return null;break;case "yyyy":f=parseInt(a,10);if(f<0||f>9999)return null;break;case "h":case "hh":d=parseInt(a,10);if(d===12)d=0;if(d<0||d>11)return null;break;case "H":case "HH":d=parseInt(a,10);if(d<0||d>23)return null;break;case "m":case "mm":n=parseInt(a,10);if(n<0||n>59)return null;break;case "s":case "ss":o=parseInt(a,10);if(o<0||o>59)return null;break;case "tt":case "t":var u=a.toUpperCase();r=u===m.PMDesignator.toUpperCase();if(!r&&u!==m.AMDesignator.toUpperCase())return null;break;case "f":e=parseInt(a,10)*100;if(e<0||e>999)return null;break;case "ff":e=parseInt(a,10)*10;if(e<0||e>999)return null;break;case "fff":e=parseInt(a,10);if(e<0||e>999)return null;break;case "dddd":g=j._getDayIndex(a);if(g<0||g>6)return null;break;case "ddd":g=j._getAbbrDayIndex(a);if(g<0||g>6)return null;break;case "zzz":var q=a.split(/:/);if(q.length!==2)return null;var i=parseInt(q[0],10);if(i<-12||i>13)return null;var l=parseInt(q[1],10);if(l<0||l>59)return null;k=i*60+(a.startsWith("-")?-l:l);break;case "z":case "zz":var i=parseInt(a,10);if(i<-12||i>13)return null;k=i*60}}var b=new Date;if(f===null)f=b.getFullYear();if(c===null)c=b.getMonth();if(h===null)h=b.getDate();b.setFullYear(f,c,h);if(b.getDate()!==h)return null;if(g!==null&&b.getDay()!==g)return null;if(r&&d<12)d+=12;b.setHours(d,n,o,e);if(k!==null){var t=b.getMinutes()-(k+b.getTimezoneOffset());b.setHours(b.getHours()+parseInt(t/60,10),t%60)}return b};Date.prototype.format=function(a){return this._toFormattedString(a,Sys.CultureInfo.InvariantCulture)};Date.prototype.localeFormat=function(a){return this._toFormattedString(a,Sys.CultureInfo.CurrentCulture)};Date.prototype._toFormattedString=function(e,h){if(!e||e.length===0||e==="i")if(h&&h.name.length>0)return this.toLocaleString();else return this.toString();var d=h.dateTimeFormat;e=Date._expandFormat(d,e);var a=new Sys.StringBuilder,b;function c(a){if(a<10)return "0"+a;return a.toString()}function g(a){if(a<10)return "00"+a;if(a<100)return "0"+a;return a.toString()}var j=0,i=Date._getTokenRegExp();for(;true;){var l=i.lastIndex,f=i.exec(e),k=e.slice(l,f?f.index:e.length);j+=Date._appendPreOrPostMatch(k,a);if(!f)break;if(j%2===1){a.append(f[0]);continue}switch(f[0]){case "dddd":a.append(d.DayNames[this.getDay()]);break;case "ddd":a.append(d.AbbreviatedDayNames[this.getDay()]);break;case "dd":a.append(c(this.getDate()));break;case "d":a.append(this.getDate());break;case "MMMM":a.append(d.MonthNames[this.getMonth()]);break;case "MMM":a.append(d.AbbreviatedMonthNames[this.getMonth()]);break;case "MM":a.append(c(this.getMonth()+1));break;case "M":a.append(this.getMonth()+1);break;case "yyyy":a.append(this.getFullYear());break;case "yy":a.append(c(this.getFullYear()%100));break;case "y":a.append(this.getFullYear()%100);break;case "hh":b=this.getHours()%12;if(b===0)b=12;a.append(c(b));break;case "h":b=this.getHours()%12;if(b===0)b=12;a.append(b);break;case "HH":a.append(c(this.getHours()));break;case "H":a.append(this.getHours());break;case "mm":a.append(c(this.getMinutes()));break;case "m":a.append(this.getMinutes());break;case "ss":a.append(c(this.getSeconds()));break;case "s":a.append(this.getSeconds());break;case "tt":a.append(this.getHours()<12?d.AMDesignator:d.PMDesignator);break;case "t":a.append((this.getHours()<12?d.AMDesignator:d.PMDesignator).charAt(0));break;case "f":a.append(g(this.getMilliseconds()).charAt(0));break;case "ff":a.append(g(this.getMilliseconds()).substr(0,2));break;case "fff":a.append(g(this.getMilliseconds()));break;case "z":b=this.getTimezoneOffset()/60;a.append((b<=0?"+":"-")+Math.floor(Math.abs(b)));break;case "zz":b=this.getTimezoneOffset()/60;a.append((b<=0?"+":"-")+c(Math.floor(Math.abs(b))));break;case "zzz":b=this.getTimezoneOffset()/60;a.append((b<=0?"+":"-")+c(Math.floor(Math.abs(b)))+d.TimeSeparator+c(Math.abs(this.getTimezoneOffset()%60)))}}return a.toString()};Number.__typeName="Number";Number.__class=true;Number.parseLocale=function(a){return Number._parse(a,Sys.CultureInfo.CurrentCulture)};Number.parseInvariant=function(a){return Number._parse(a,Sys.CultureInfo.InvariantCulture)};Number._parse=function(b,o){b=b.trim();if(b.match(/^[+-]?infinity$/i))return parseFloat(b);if(b.match(/^0x[a-f0-9]+$/i))return parseInt(b);var a=o.numberFormat,g=Number._parseNumberNegativePattern(b,a,a.NumberNegativePattern),h=g[0],e=g[1];if(h===""&&a.NumberNegativePattern!==1){g=Number._parseNumberNegativePattern(b,a,1);h=g[0];e=g[1]}if(h==="")h="+";var j,d,f=e.indexOf("e");if(f<0)f=e.indexOf("E");if(f<0){d=e;j=null}else{d=e.substr(0,f);j=e.substr(f+1)}var c,k,m=d.indexOf(a.NumberDecimalSeparator);if(m<0){c=d;k=null}else{c=d.substr(0,m);k=d.substr(m+a.NumberDecimalSeparator.length)}c=c.split(a.NumberGroupSeparator).join("");var n=a.NumberGroupSeparator.replace(/\u00A0/g," ");if(a.NumberGroupSeparator!==n)c=c.split(n).join("");var l=h+c;if(k!==null)l+="."+k;if(j!==null){var i=Number._parseNumberNegativePattern(j,a,1);if(i[0]==="")i[0]="+";l+="e"+i[0]+i[1]}if(l.match(/^[+-]?\d*\.?\d*(e[+-]?\d+)?$/))return parseFloat(l);return Number.NaN};Number._parseNumberNegativePattern=function(a,d,e){var b=d.NegativeSign,c=d.PositiveSign;switch(e){case 4:b=" "+b;c=" "+c;case 3:if(a.endsWith(b))return ["-",a.substr(0,a.length-b.length)];else if(a.endsWith(c))return ["+",a.substr(0,a.length-c.length)];break;case 2:b+=" ";c+=" ";case 1:if(a.startsWith(b))return ["-",a.substr(b.length)];else if(a.startsWith(c))return ["+",a.substr(c.length)];break;case 0:if(a.startsWith("(")&&a.endsWith(")"))return ["-",a.substr(1,a.length-2)]}return ["",a]};Number.prototype.format=function(a){return this._toFormattedString(a,Sys.CultureInfo.InvariantCulture)};Number.prototype.localeFormat=function(a){return this._toFormattedString(a,Sys.CultureInfo.CurrentCulture)};Number.prototype._toFormattedString=function(d,j){if(!d||d.length===0||d==="i")if(j&&j.name.length>0)return this.toLocaleString();else return this.toString();var o=["n %","n%","%n"],n=["-n %","-n%","-%n"],p=["(n)","-n","- n","n-","n -"],m=["$n","n$","$ n","n $"],l=["($n)","-$n","$-n","$n-","(n$)","-n$","n-$","n$-","-n $","-$ n","n $-","$ n-","$ -n","n- $","($ n)","(n $)"];function g(a,c,d){for(var b=a.length;b<c;b++)a=d?"0"+a:a+"0";return a}function i(j,i,l,n,p){var h=l[0],k=1,o=Math.pow(10,i),m=Math.round(j*o)/o;if(!isFinite(m))m=j;j=m;var b=j.toString(),a="",c,e=b.split(/e/i);b=e[0];c=e.length>1?parseInt(e[1]):0;e=b.split(".");b=e[0];a=e.length>1?e[1]:"";var q;if(c>0){a=g(a,c,false);b+=a.slice(0,c);a=a.substr(c)}else if(c<0){c=-c;b=g(b,c+1,true);a=b.slice(-c,b.length)+a;b=b.slice(0,-c)}if(i>0){if(a.length>i)a=a.slice(0,i);else a=g(a,i,false);a=p+a}else a="";var d=b.length-1,f="";while(d>=0){if(h===0||h>d)if(f.length>0)return b.slice(0,d+1)+n+f+a;else return b.slice(0,d+1)+a;if(f.length>0)f=b.slice(d-h+1,d+1)+n+f;else f=b.slice(d-h+1,d+1);d-=h;if(k<l.length){h=l[k];k++}}return b.slice(0,d+1)+n+f+a}var a=j.numberFormat,e=Math.abs(this);if(!d)d="D";var b=-1;if(d.length>1)b=parseInt(d.slice(1),10);var c;switch(d.charAt(0)){case "d":case "D":c="n";if(b!==-1)e=g(""+e,b,true);if(this<0)e=-e;break;case "c":case "C":if(this<0)c=l[a.CurrencyNegativePattern];else c=m[a.CurrencyPositivePattern];if(b===-1)b=a.CurrencyDecimalDigits;e=i(Math.abs(this),b,a.CurrencyGroupSizes,a.CurrencyGroupSeparator,a.CurrencyDecimalSeparator);break;case "n":case "N":if(this<0)c=p[a.NumberNegativePattern];else c="n";if(b===-1)b=a.NumberDecimalDigits;e=i(Math.abs(this),b,a.NumberGroupSizes,a.NumberGroupSeparator,a.NumberDecimalSeparator);break;case "p":case "P":if(this<0)c=n[a.PercentNegativePattern];else c=o[a.PercentPositivePattern];if(b===-1)b=a.PercentDecimalDigits;e=i(Math.abs(this)*100,b,a.PercentGroupSizes,a.PercentGroupSeparator,a.PercentDecimalSeparator);break;default:throw Error.format(Sys.Res.formatBadFormatSpecifier)}var k=/n|\$|-|%/g,f="";for(;true;){var q=k.lastIndex,h=k.exec(c);f+=c.slice(q,h?h.index:c.length);if(!h)break;switch(h[0]){case "n":f+=e;break;case "$":f+=a.CurrencySymbol;break;case "-":f+=a.NegativeSign;break;case "%":f+=a.PercentSymbol}}return f};RegExp.__typeName="RegExp";RegExp.__class=true;Array.__typeName="Array";Array.__class=true;Array.add=Array.enqueue=function(a,b){a[a.length]=b};Array.addRange=function(a,b){a.push.apply(a,b)};Array.clear=function(a){a.length=0};Array.clone=function(a){if(a.length===1)return [a[0]];else return Array.apply(null,a)};Array.contains=function(a,b){return Array.indexOf(a,b)>=0};Array.dequeue=function(a){return a.shift()};Array.forEach=function(b,e,d){for(var a=0,f=b.length;a<f;a++){var c=b[a];if(typeof c!=="undefined")e.call(d,c,a,b)}};Array.indexOf=function(d,e,a){if(typeof e==="undefined")return -1;var c=d.length;if(c!==0){a=a-0;if(isNaN(a))a=0;else{if(isFinite(a))a=a-a%1;if(a<0)a=Math.max(0,c+a)}for(var b=a;b<c;b++)if(typeof d[b]!=="undefined"&&d[b]===e)return b}return -1};Array.insert=function(a,b,c){a.splice(b,0,c)};Array.parse=function(value){if(!value)return [];return eval(value)};Array.remove=function(b,c){var a=Array.indexOf(b,c);if(a>=0)b.splice(a,1);return a>=0};Array.removeAt=function(a,b){a.splice(b,1)};if(!window)this.window=this;window.Type=Function;Type.prototype.callBaseMethod=function(a,d,b){var c=this.getBaseMethod(a,d);if(!b)return c.apply(a);else return c.apply(a,b)};Type.prototype.getBaseMethod=function(d,c){var b=this.getBaseType();if(b){var a=b.prototype[c];return a instanceof Function?a:null}return null};Type.prototype.getBaseType=function(){return typeof this.__baseType==="undefined"?null:this.__baseType};Type.prototype.getInterfaces=function(){var a=[],b=this;while(b){var c=b.__interfaces;if(c)for(var d=0,f=c.length;d<f;d++){var e=c[d];if(!Array.contains(a,e))a[a.length]=e}b=b.__baseType}return a};Type.prototype.getName=function(){return typeof this.__typeName==="undefined"?"":this.__typeName};Type.prototype.implementsInterface=function(d){this.resolveInheritance();var c=d.getName(),a=this.__interfaceCache;if(a){var e=a[c];if(typeof e!=="undefined")return e}else a=this.__interfaceCache={};var b=this;while(b){var f=b.__interfaces;if(f)if(Array.indexOf(f,d)!==-1)return a[c]=true;b=b.__baseType}return a[c]=false};Type.prototype.inheritsFrom=function(b){this.resolveInheritance();var a=this.__baseType;while(a){if(a===b)return true;a=a.__baseType}return false};Type.prototype.initializeBase=function(a,b){this.resolveInheritance();if(this.__baseType)if(!b)this.__baseType.apply(a);else this.__baseType.apply(a,b);return a};Type.prototype.isImplementedBy=function(a){if(typeof a==="undefined"||a===null)return false;var b=Object.getType(a);return !!(b.implementsInterface&&b.implementsInterface(this))};Type.prototype.isInstanceOfType=function(b){if(typeof b==="undefined"||b===null)return false;if(b instanceof this)return true;var a=Object.getType(b);return !!(a===this)||a.inheritsFrom&&a.inheritsFrom(this)||a.implementsInterface&&a.implementsInterface(this)};Type.prototype.registerClass=function(c,b,d){this.prototype.constructor=this;this.__typeName=c;this.__class=true;if(b){this.__baseType=b;this.__basePrototypePending=true}Sys.__upperCaseTypes[c.toUpperCase()]=this;if(d){this.__interfaces=[];for(var a=2,f=arguments.length;a<f;a++){var e=arguments[a];this.__interfaces.push(e)}}return this};Type.prototype.registerInterface=function(a){Sys.__upperCaseTypes[a.toUpperCase()]=this;this.prototype.constructor=this;this.__typeName=a;this.__interface=true;return this};Type.prototype.resolveInheritance=function(){if(this.__basePrototypePending){var b=this.__baseType;b.resolveInheritance();for(var a in b.prototype){var c=b.prototype[a];if(!this.prototype[a])this.prototype[a]=c}delete this.__basePrototypePending}};Type.getRootNamespaces=function(){return Array.clone(Sys.__rootNamespaces)};Type.isClass=function(a){if(typeof a==="undefined"||a===null)return false;return !!a.__class};Type.isInterface=function(a){if(typeof a==="undefined"||a===null)return false;return !!a.__interface};Type.isNamespace=function(a){if(typeof a==="undefined"||a===null)return false;return !!a.__namespace};Type.parse=function(typeName,ns){var fn;if(ns){fn=Sys.__upperCaseTypes[ns.getName().toUpperCase()+"."+typeName.toUpperCase()];return fn||null}if(!typeName)return null;if(!Type.__htClasses)Type.__htClasses={};fn=Type.__htClasses[typeName];if(!fn){fn=eval(typeName);Type.__htClasses[typeName]=fn}return fn};Type.registerNamespace=function(f){var d=window,c=f.split(".");for(var b=0;b<c.length;b++){var e=c[b],a=d[e];if(!a){a=d[e]={__namespace:true,__typeName:c.slice(0,b+1).join(".")};if(b===0)Sys.__rootNamespaces[Sys.__rootNamespaces.length]=a;a.getName=function(){return this.__typeName}}d=a}};window.Sys={__namespace:true,__typeName:"Sys",getName:function(){return "Sys"},__upperCaseTypes:{}};Sys.__rootNamespaces=[Sys];Sys.IDisposable=function(){};Sys.IDisposable.prototype={};Sys.IDisposable.registerInterface("Sys.IDisposable");Sys.StringBuilder=function(a){this._parts=typeof a!=="undefined"&&a!==null&&a!==""?[a.toString()]:[];this._value={};this._len=0};Sys.StringBuilder.prototype={append:function(a){this._parts[this._parts.length]=a},appendLine:function(a){this._parts[this._parts.length]=typeof a==="undefined"||a===null||a===""?"\r\n":a+"\r\n"},clear:function(){this._parts=[];this._value={};this._len=0},isEmpty:function(){if(this._parts.length===0)return true;return this.toString()===""},toString:function(a){a=a||"";var b=this._parts;if(this._len!==b.length){this._value={};this._len=b.length}var d=this._value;if(typeof d[a]==="undefined"){if(a!=="")for(var c=0;c<b.length;)if(typeof b[c]==="undefined"||b[c]===""||b[c]===null)b.splice(c,1);else c++;d[a]=this._parts.join(a)}return d[a]}};Sys.StringBuilder.registerClass("Sys.StringBuilder");if(!window.XMLHttpRequest)window.XMLHttpRequest=function(){var b=["Msxml2.XMLHTTP.3.0","Msxml2.XMLHTTP"];for(var a=0,c=b.length;a<c;a++)try{return new ActiveXObject(b[a])}catch(d){}return null};Sys.Browser={};Sys.Browser.InternetExplorer={};Sys.Browser.Firefox={};Sys.Browser.Safari={};Sys.Browser.Opera={};Sys.Browser.agent=null;Sys.Browser.hasDebuggerStatement=false;Sys.Browser.name=navigator.appName;Sys.Browser.version=parseFloat(navigator.appVersion);Sys.Browser.documentMode=0;if(navigator.userAgent.indexOf(" MSIE ")>-1){Sys.Browser.agent=Sys.Browser.InternetExplorer;Sys.Browser.version=parseFloat(navigator.userAgent.match(/MSIE (\d+\.\d+)/)[1]);if(Sys.Browser.version>=8)if(document.documentMode>=7)Sys.Browser.documentMode=document.documentMode;Sys.Browser.hasDebuggerStatement=true}else if(navigator.userAgent.indexOf(" Firefox/")>-1){Sys.Browser.agent=Sys.Browser.Firefox;Sys.Browser.version=parseFloat(navigator.userAgent.match(/Firefox\/(\d+\.\d+)/)[1]);Sys.Browser.name="Firefox";Sys.Browser.hasDebuggerStatement=true}else if(navigator.userAgent.indexOf(" AppleWebKit/")>-1){Sys.Browser.agent=Sys.Browser.Safari;Sys.Browser.version=parseFloat(navigator.userAgent.match(/AppleWebKit\/(\d+(\.\d+)?)/)[1]);Sys.Browser.name="Safari"}else if(navigator.userAgent.indexOf("Opera/")>-1)Sys.Browser.agent=Sys.Browser.Opera;Type.registerNamespace("Sys.UI");Sys._Debug=function(){};Sys._Debug.prototype={_appendConsole:function(a){if(typeof Debug!=="undefined"&&Debug.writeln)Debug.writeln(a);if(window.console&&window.console.log)window.console.log(a);if(window.opera)window.opera.postError(a);if(window.debugService)window.debugService.trace(a)},_appendTrace:function(b){var a=document.getElementById("TraceConsole");if(a&&a.tagName.toUpperCase()==="TEXTAREA")a.value+=b+"\n"},assert:function(c,a,b){if(!c){a=b&&this.assert.caller?String.format(Sys.Res.assertFailedCaller,a,this.assert.caller):String.format(Sys.Res.assertFailed,a);if(confirm(String.format(Sys.Res.breakIntoDebugger,a)))this.fail(a)}},clearTrace:function(){var a=document.getElementById("TraceConsole");if(a&&a.tagName.toUpperCase()==="TEXTAREA")a.value=""},fail:function(message){this._appendConsole(message);if(Sys.Browser.hasDebuggerStatement)eval("debugger")},trace:function(a){this._appendConsole(a);this._appendTrace(a)},traceDump:function(a,b){var c=this._traceDump(a,b,true)},_traceDump:function(a,c,f,b,d){c=c?c:"traceDump";b=b?b:"";if(a===null){this.trace(b+c+": null");return}switch(typeof a){case "undefined":this.trace(b+c+": Undefined");break;case "number":case "string":case "boolean":this.trace(b+c+": "+a);break;default:if(Date.isInstanceOfType(a)||RegExp.isInstanceOfType(a)){this.trace(b+c+": "+a.toString());break}if(!d)d=[];else if(Array.contains(d,a)){this.trace(b+c+": ...");return}Array.add(d,a);if(a==window||a===document||window.HTMLElement&&a instanceof HTMLElement||typeof a.nodeName==="string"){var k=a.tagName?a.tagName:"DomElement";if(a.id)k+=" - "+a.id;this.trace(b+c+" {"+k+"}")}else{var i=Object.getTypeName(a);this.trace(b+c+(typeof i==="string"?" {"+i+"}":""));if(b===""||f){b+="    ";var e,j,l,g,h;if(Array.isInstanceOfType(a)){j=a.length;for(e=0;e<j;e++)this._traceDump(a[e],"["+e+"]",f,b,d)}else for(g in a){h=a[g];if(!Function.isInstanceOfType(h))this._traceDump(h,g,f,b,d)}}}Array.remove(d,a)}}};Sys._Debug.registerClass("Sys._Debug");Sys.Debug=new Sys._Debug;Sys.Debug.isDebug=false;function Sys$Enum$parse(c,e){var a,b,i;if(e){a=this.__lowerCaseValues;if(!a){this.__lowerCaseValues=a={};var g=this.prototype;for(var f in g)a[f.toLowerCase()]=g[f]}}else a=this.prototype;if(!this.__flags){i=e?c.toLowerCase():c;b=a[i.trim()];if(typeof b!=="number")throw Error.argument("value",String.format(Sys.Res.enumInvalidValue,c,this.__typeName));return b}else{var h=(e?c.toLowerCase():c).split(","),j=0;for(var d=h.length-1;d>=0;d--){var k=h[d].trim();b=a[k];if(typeof b!=="number")throw Error.argument("value",String.format(Sys.Res.enumInvalidValue,c.split(",")[d].trim(),this.__typeName));j|=b}return j}}function Sys$Enum$toString(c){if(typeof c==="undefined"||c===null)return this.__string;var d=this.prototype,a;if(!this.__flags||c===0){for(a in d)if(d[a]===c)return a}else{var b=this.__sortedValues;if(!b){b=[];for(a in d)b[b.length]={key:a,value:d[a]};b.sort(function(a,b){return a.value-b.value});this.__sortedValues=b}var e=[],g=c;for(a=b.length-1;a>=0;a--){var h=b[a],f=h.value;if(f===0)continue;if((f&c)===f){e[e.length]=h.key;g-=f;if(g===0)break}}if(e.length&&g===0)return e.reverse().join(", ")}return ""}Type.prototype.registerEnum=function(b,c){Sys.__upperCaseTypes[b.toUpperCase()]=this;for(var a in this.prototype)this[a]=this.prototype[a];this.__typeName=b;this.parse=Sys$Enum$parse;this.__string=this.toString();this.toString=Sys$Enum$toString;this.__flags=c;this.__enum=true};Type.isEnum=function(a){if(typeof a==="undefined"||a===null)return false;return !!a.__enum};Type.isFlags=function(a){if(typeof a==="undefined"||a===null)return false;return !!a.__flags};Sys.EventHandlerList=function(){this._list={}};Sys.EventHandlerList.prototype={addHandler:function(b,a){Array.add(this._getEvent(b,true),a)},removeHandler:function(c,b){var a=this._getEvent(c);if(!a)return;Array.remove(a,b)},getHandler:function(b){var a=this._getEvent(b);if(!a||a.length===0)return null;a=Array.clone(a);return function(c,d){for(var b=0,e=a.length;b<e;b++)a[b](c,d)}},_getEvent:function(a,b){if(!this._list[a]){if(!b)return null;this._list[a]=[]}return this._list[a]}};Sys.EventHandlerList.registerClass("Sys.EventHandlerList");Sys.EventArgs=function(){};Sys.EventArgs.registerClass("Sys.EventArgs");Sys.EventArgs.Empty=new Sys.EventArgs;Sys.CancelEventArgs=function(){Sys.CancelEventArgs.initializeBase(this);this._cancel=false};Sys.CancelEventArgs.prototype={get_cancel:function(){return this._cancel},set_cancel:function(a){this._cancel=a}};Sys.CancelEventArgs.registerClass("Sys.CancelEventArgs",Sys.EventArgs);Sys.INotifyPropertyChange=function(){};Sys.INotifyPropertyChange.prototype={};Sys.INotifyPropertyChange.registerInterface("Sys.INotifyPropertyChange");Sys.PropertyChangedEventArgs=function(a){Sys.PropertyChangedEventArgs.initializeBase(this);this._propertyName=a};Sys.PropertyChangedEventArgs.prototype={get_propertyName:function(){return this._propertyName}};Sys.PropertyChangedEventArgs.registerClass("Sys.PropertyChangedEventArgs",Sys.EventArgs);Sys.INotifyDisposing=function(){};Sys.INotifyDisposing.prototype={};Sys.INotifyDisposing.registerInterface("Sys.INotifyDisposing");Sys.Component=function(){if(Sys.Application)Sys.Application.registerDisposableObject(this)};Sys.Component.prototype={_id:null,_initialized:false,_updating:false,get_events:function(){if(!this._events)this._events=new Sys.EventHandlerList;return this._events},get_id:function(){return this._id},set_id:function(a){this._id=a},get_isInitialized:function(){return this._initialized},get_isUpdating:function(){return this._updating},add_disposing:function(a){this.get_events().addHandler("disposing",a)},remove_disposing:function(a){this.get_events().removeHandler("disposing",a)},add_propertyChanged:function(a){this.get_events().addHandler("propertyChanged",a)},remove_propertyChanged:function(a){this.get_events().removeHandler("propertyChanged",a)},beginUpdate:function(){this._updating=true},dispose:function(){if(this._events){var a=this._events.getHandler("disposing");if(a)a(this,Sys.EventArgs.Empty)}delete this._events;Sys.Application.unregisterDisposableObject(this);Sys.Application.removeComponent(this)},endUpdate:function(){this._updating=false;if(!this._initialized)this.initialize();this.updated()},initialize:function(){this._initialized=true},raisePropertyChanged:function(b){if(!this._events)return;var a=this._events.getHandler("propertyChanged");if(a)a(this,new Sys.PropertyChangedEventArgs(b))},updated:function(){}};Sys.Component.registerClass("Sys.Component",null,Sys.IDisposable,Sys.INotifyPropertyChange,Sys.INotifyDisposing);function Sys$Component$_setProperties(a,i){var d,j=Object.getType(a),e=j===Object||j===Sys.UI.DomElement,h=Sys.Component.isInstanceOfType(a)&&!a.get_isUpdating();if(h)a.beginUpdate();for(var c in i){var b=i[c],f=e?null:a["get_"+c];if(e||typeof f!=="function"){var k=a[c];if(!b||typeof b!=="object"||e&&!k)a[c]=b;else Sys$Component$_setProperties(k,b)}else{var l=a["set_"+c];if(typeof l==="function")l.apply(a,[b]);else if(b instanceof Array){d=f.apply(a);for(var g=0,m=d.length,n=b.length;g<n;g++,m++)d[m]=b[g]}else if(typeof b==="object"&&Object.getType(b)===Object){d=f.apply(a);Sys$Component$_setProperties(d,b)}}}if(h)a.endUpdate()}function Sys$Component$_setReferences(c,b){for(var a in b){var e=c["set_"+a],d=$find(b[a]);e.apply(c,[d])}}var $create=Sys.Component.create=function(h,f,d,c,g){var a=g?new h(g):new h,b=Sys.Application,i=b.get_isCreatingComponents();a.beginUpdate();if(f)Sys$Component$_setProperties(a,f);if(d)for(var e in d)a["add_"+e](d[e]);if(a.get_id())b.addComponent(a);if(i){b._createdComponents[b._createdComponents.length]=a;if(c)b._addComponentToSecondPass(a,c);else a.endUpdate()}else{if(c)Sys$Component$_setReferences(a,c);a.endUpdate()}return a};Sys.UI.MouseButton=function(){throw Error.notImplemented()};Sys.UI.MouseButton.prototype={leftButton:0,middleButton:1,rightButton:2};Sys.UI.MouseButton.registerEnum("Sys.UI.MouseButton");Sys.UI.Key=function(){throw Error.notImplemented()};Sys.UI.Key.prototype={backspace:8,tab:9,enter:13,esc:27,space:32,pageUp:33,pageDown:34,end:35,home:36,left:37,up:38,right:39,down:40,del:127};Sys.UI.Key.registerEnum("Sys.UI.Key");Sys.UI.Point=function(a,b){this.x=a;this.y=b};Sys.UI.Point.registerClass("Sys.UI.Point");Sys.UI.Bounds=function(c,d,b,a){this.x=c;this.y=d;this.height=a;this.width=b};Sys.UI.Bounds.registerClass("Sys.UI.Bounds");Sys.UI.DomEvent=function(e){var a=e,b=this.type=a.type.toLowerCase();this.rawEvent=a;this.altKey=a.altKey;if(typeof a.button!=="undefined")this.button=typeof a.which!=="undefined"?a.button:a.button===4?Sys.UI.MouseButton.middleButton:a.button===2?Sys.UI.MouseButton.rightButton:Sys.UI.MouseButton.leftButton;if(b==="keypress")this.charCode=a.charCode||a.keyCode;else if(a.keyCode&&a.keyCode===46)this.keyCode=127;else this.keyCode=a.keyCode;this.clientX=a.clientX;this.clientY=a.clientY;this.ctrlKey=a.ctrlKey;this.target=a.target?a.target:a.srcElement;if(!b.startsWith("key"))if(typeof a.offsetX!=="undefined"&&typeof a.offsetY!=="undefined"){this.offsetX=a.offsetX;this.offsetY=a.offsetY}else if(this.target&&this.target.nodeType!==3&&typeof a.clientX==="number"){var c=Sys.UI.DomElement.getLocation(this.target),d=Sys.UI.DomElement._getWindow(this.target);this.offsetX=(d.pageXOffset||0)+a.clientX-c.x;this.offsetY=(d.pageYOffset||0)+a.clientY-c.y}this.screenX=a.screenX;this.screenY=a.screenY;this.shiftKey=a.shiftKey};Sys.UI.DomEvent.prototype={preventDefault:function(){if(this.rawEvent.preventDefault)this.rawEvent.preventDefault();else if(window.event)this.rawEvent.returnValue=false},stopPropagation:function(){if(this.rawEvent.stopPropagation)this.rawEvent.stopPropagation();else if(window.event)this.rawEvent.cancelBubble=true}};Sys.UI.DomEvent.registerClass("Sys.UI.DomEvent");var $addHandler=Sys.UI.DomEvent.addHandler=function(a,d,e){if(!a._events)a._events={};var c=a._events[d];if(!c)a._events[d]=c=[];var b;if(a.addEventListener){b=function(b){return e.call(a,new Sys.UI.DomEvent(b))};a.addEventListener(d,b,false)}else if(a.attachEvent){b=function(){var b={};try{b=Sys.UI.DomElement._getWindow(a).event}catch(c){}return e.call(a,new Sys.UI.DomEvent(b))};a.attachEvent("on"+d,b)}c[c.length]={handler:e,browserHandler:b}},$addHandlers=Sys.UI.DomEvent.addHandlers=function(e,d,c){for(var b in d){var a=d[b];if(c)a=Function.createDelegate(c,a);$addHandler(e,b,a)}},$clearHandlers=Sys.UI.DomEvent.clearHandlers=function(a){if(a._events){var e=a._events;for(var b in e){var d=e[b];for(var c=d.length-1;c>=0;c--)$removeHandler(a,b,d[c].handler)}a._events=null}},$removeHandler=Sys.UI.DomEvent.removeHandler=function(a,e,f){var d=null,c=a._events[e];for(var b=0,g=c.length;b<g;b++)if(c[b].handler===f){d=c[b].browserHandler;break}if(a.removeEventListener)a.removeEventListener(e,d,false);else if(a.detachEvent)a.detachEvent("on"+e,d);c.splice(b,1)};Sys.UI.DomElement=function(){};Sys.UI.DomElement.registerClass("Sys.UI.DomElement");Sys.UI.DomElement.addCssClass=function(a,b){if(!Sys.UI.DomElement.containsCssClass(a,b))if(a.className==="")a.className=b;else a.className+=" "+b};Sys.UI.DomElement.containsCssClass=function(b,a){return Array.contains(b.className.split(" "),a)};Sys.UI.DomElement.getBounds=function(a){var b=Sys.UI.DomElement.getLocation(a);return new Sys.UI.Bounds(b.x,b.y,a.offsetWidth||0,a.offsetHeight||0)};var $get=Sys.UI.DomElement.getElementById=function(f,e){if(!e)return document.getElementById(f);if(e.getElementById)return e.getElementById(f);var c=[],d=e.childNodes;for(var b=0;b<d.length;b++){var a=d[b];if(a.nodeType==1)c[c.length]=a}while(c.length){a=c.shift();if(a.id==f)return a;d=a.childNodes;for(b=0;b<d.length;b++){a=d[b];if(a.nodeType==1)c[c.length]=a}}return null};switch(Sys.Browser.agent){case Sys.Browser.InternetExplorer:Sys.UI.DomElement.getLocation=function(a){if(a.self||a.nodeType===9)return new Sys.UI.Point(0,0);var b=a.getBoundingClientRect();if(!b)return new Sys.UI.Point(0,0);var d=a.ownerDocument.documentElement,e=b.left-2+d.scrollLeft,f=b.top-2+d.scrollTop;try{var c=a.ownerDocument.parentWindow.frameElement||null;if(c){var g=c.frameBorder==="0"||c.frameBorder==="no"?2:0;e+=g;f+=g}}catch(h){}return new Sys.UI.Point(e,f)};break;case Sys.Browser.Safari:Sys.UI.DomElement.getLocation=function(c){if(c.window&&c.window===c||c.nodeType===9)return new Sys.UI.Point(0,0);var f=0,g=0,j=null,e=null,b;for(var a=c;a;j=a,(e=b,a=a.offsetParent)){b=Sys.UI.DomElement._getCurrentStyle(a);var d=a.tagName?a.tagName.toUpperCase():null;if((a.offsetLeft||a.offsetTop)&&(d!=="BODY"||(!e||e.position!=="absolute"))){f+=a.offsetLeft;g+=a.offsetTop}}b=Sys.UI.DomElement._getCurrentStyle(c);var h=b?b.position:null;if(!h||h!=="absolute")for(var a=c.parentNode;a;a=a.parentNode){d=a.tagName?a.tagName.toUpperCase():null;if(d!=="BODY"&&d!=="HTML"&&(a.scrollLeft||a.scrollTop)){f-=a.scrollLeft||0;g-=a.scrollTop||0}b=Sys.UI.DomElement._getCurrentStyle(a);var i=b?b.position:null;if(i&&i==="absolute")break}return new Sys.UI.Point(f,g)};break;case Sys.Browser.Opera:Sys.UI.DomElement.getLocation=function(b){if(b.window&&b.window===b||b.nodeType===9)return new Sys.UI.Point(0,0);var d=0,e=0,i=null;for(var a=b;a;i=a,a=a.offsetParent){var f=a.tagName;d+=a.offsetLeft||0;e+=a.offsetTop||0}var g=b.style.position,c=g&&g!=="static";for(var a=b.parentNode;a;a=a.parentNode){f=a.tagName?a.tagName.toUpperCase():null;if(f!=="BODY"&&f!=="HTML"&&(a.scrollLeft||a.scrollTop)&&(c&&(a.style.overflow==="scroll"||a.style.overflow==="auto"))){d-=a.scrollLeft||0;e-=a.scrollTop||0}var h=a&&a.style?a.style.position:null;c=c||h&&h!=="static"}return new Sys.UI.Point(d,e)};break;default:Sys.UI.DomElement.getLocation=function(d){if(d.window&&d.window===d||d.nodeType===9)return new Sys.UI.Point(0,0);var e=0,f=0,i=null,g=null,b=null;for(var a=d;a;i=a,(g=b,a=a.offsetParent)){var c=a.tagName?a.tagName.toUpperCase():null;b=Sys.UI.DomElement._getCurrentStyle(a);if((a.offsetLeft||a.offsetTop)&&!(c==="BODY"&&(!g||g.position!=="absolute"))){e+=a.offsetLeft;f+=a.offsetTop}if(i!==null&&b){if(c!=="TABLE"&&c!=="TD"&&c!=="HTML"){e+=parseInt(b.borderLeftWidth)||0;f+=parseInt(b.borderTopWidth)||0}if(c==="TABLE"&&(b.position==="relative"||b.position==="absolute")){e+=parseInt(b.marginLeft)||0;f+=parseInt(b.marginTop)||0}}}b=Sys.UI.DomElement._getCurrentStyle(d);var h=b?b.position:null;if(!h||h!=="absolute")for(var a=d.parentNode;a;a=a.parentNode){c=a.tagName?a.tagName.toUpperCase():null;if(c!=="BODY"&&c!=="HTML"&&(a.scrollLeft||a.scrollTop)){e-=a.scrollLeft||0;f-=a.scrollTop||0;b=Sys.UI.DomElement._getCurrentStyle(a);if(b){e+=parseInt(b.borderLeftWidth)||0;f+=parseInt(b.borderTopWidth)||0}}}return new Sys.UI.Point(e,f)}}Sys.UI.DomElement.removeCssClass=function(d,c){var a=" "+d.className+" ",b=a.indexOf(" "+c+" ");if(b>=0)d.className=(a.substr(0,b)+" "+a.substring(b+c.length+1,a.length)).trim()};Sys.UI.DomElement.setLocation=function(b,c,d){var a=b.style;a.position="absolute";a.left=c+"px";a.top=d+"px"};Sys.UI.DomElement.toggleCssClass=function(b,a){if(Sys.UI.DomElement.containsCssClass(b,a))Sys.UI.DomElement.removeCssClass(b,a);else Sys.UI.DomElement.addCssClass(b,a)};Sys.UI.DomElement.getVisibilityMode=function(a){return a._visibilityMode===Sys.UI.VisibilityMode.hide?Sys.UI.VisibilityMode.hide:Sys.UI.VisibilityMode.collapse};Sys.UI.DomElement.setVisibilityMode=function(a,b){Sys.UI.DomElement._ensureOldDisplayMode(a);if(a._visibilityMode!==b){a._visibilityMode=b;if(Sys.UI.DomElement.getVisible(a)===false)if(a._visibilityMode===Sys.UI.VisibilityMode.hide)a.style.display=a._oldDisplayMode;else a.style.display="none";a._visibilityMode=b}};Sys.UI.DomElement.getVisible=function(b){var a=b.currentStyle||Sys.UI.DomElement._getCurrentStyle(b);if(!a)return true;return a.visibility!=="hidden"&&a.display!=="none"};Sys.UI.DomElement.setVisible=function(a,b){if(b!==Sys.UI.DomElement.getVisible(a)){Sys.UI.DomElement._ensureOldDisplayMode(a);a.style.visibility=b?"visible":"hidden";if(b||a._visibilityMode===Sys.UI.VisibilityMode.hide)a.style.display=a._oldDisplayMode;else a.style.display="none"}};Sys.UI.DomElement._ensureOldDisplayMode=function(a){if(!a._oldDisplayMode){var b=a.currentStyle||Sys.UI.DomElement._getCurrentStyle(a);a._oldDisplayMode=b?b.display:null;if(!a._oldDisplayMode||a._oldDisplayMode==="none")switch(a.tagName.toUpperCase()){case "DIV":case "P":case "ADDRESS":case "BLOCKQUOTE":case "BODY":case "COL":case "COLGROUP":case "DD":case "DL":case "DT":case "FIELDSET":case "FORM":case "H1":case "H2":case "H3":case "H4":case "H5":case "H6":case "HR":case "IFRAME":case "LEGEND":case "OL":case "PRE":case "TABLE":case "TD":case "TH":case "TR":case "UL":a._oldDisplayMode="block";break;case "LI":a._oldDisplayMode="list-item";break;default:a._oldDisplayMode="inline"}}};Sys.UI.DomElement._getWindow=function(a){var b=a.ownerDocument||a.document||a;return b.defaultView||b.parentWindow};Sys.UI.DomElement._getCurrentStyle=function(a){if(a.nodeType===3)return null;var c=Sys.UI.DomElement._getWindow(a);if(a.documentElement)a=a.documentElement;var b=c&&a!==c&&c.getComputedStyle?c.getComputedStyle(a,null):a.currentStyle||a.style;if(!b&&Sys.Browser.agent===Sys.Browser.Safari&&a.style){var g=a.style.display,f=a.style.position;a.style.position="absolute";a.style.display="block";var e=c.getComputedStyle(a,null);a.style.display=g;a.style.position=f;b={};for(var d in e)b[d]=e[d];b.display="none"}return b};Sys.IContainer=function(){};Sys.IContainer.prototype={};Sys.IContainer.registerInterface("Sys.IContainer");Sys._ScriptLoader=function(){this._scriptsToLoad=null;this._sessions=[];this._scriptLoadedDelegate=Function.createDelegate(this,this._scriptLoadedHandler)};Sys._ScriptLoader.prototype={dispose:function(){this._stopSession();this._loading=false;if(this._events)delete this._events;this._sessions=null;this._currentSession=null;this._scriptLoadedDelegate=null},loadScripts:function(d,b,c,a){var e={allScriptsLoadedCallback:b,scriptLoadFailedCallback:c,scriptLoadTimeoutCallback:a,scriptsToLoad:this._scriptsToLoad,scriptTimeout:d};this._scriptsToLoad=null;this._sessions[this._sessions.length]=e;if(!this._loading)this._nextSession()},notifyScriptLoaded:function(){if(!this._loading)return;this._currentTask._notified++;if(Sys.Browser.agent===Sys.Browser.Safari)if(this._currentTask._notified===1)window.setTimeout(Function.createDelegate(this,function(){this._scriptLoadedHandler(this._currentTask.get_scriptElement(),true)}),0)},queueCustomScriptTag:function(a){if(!this._scriptsToLoad)this._scriptsToLoad=[];Array.add(this._scriptsToLoad,a)},queueScriptBlock:function(a){if(!this._scriptsToLoad)this._scriptsToLoad=[];Array.add(this._scriptsToLoad,{text:a})},queueScriptReference:function(a){if(!this._scriptsToLoad)this._scriptsToLoad=[];Array.add(this._scriptsToLoad,{src:a})},_createScriptElement:function(c){var a=document.createElement("script");a.type="text/javascript";for(var b in c)a[b]=c[b];return a},_loadScriptsInternal:function(){var b=this._currentSession;if(b.scriptsToLoad&&b.scriptsToLoad.length>0){var c=Array.dequeue(b.scriptsToLoad),a=this._createScriptElement(c);if(a.text&&Sys.Browser.agent===Sys.Browser.Safari){a.innerHTML=a.text;delete a.text}if(typeof c.src==="string"){this._currentTask=new Sys._ScriptLoaderTask(a,this._scriptLoadedDelegate);this._currentTask.execute()}else{document.getElementsByTagName("head")[0].appendChild(a);Sys._ScriptLoader._clearScript(a);this._loadScriptsInternal()}}else{this._stopSession();var d=b.allScriptsLoadedCallback;if(d)d(this);this._nextSession()}},_nextSession:function(){if(this._sessions.length===0){this._loading=false;this._currentSession=null;return}this._loading=true;var a=Array.dequeue(this._sessions);this._currentSession=a;if(a.scriptTimeout>0)this._timeoutCookie=window.setTimeout(Function.createDelegate(this,this._scriptLoadTimeoutHandler),a.scriptTimeout*1000);this._loadScriptsInternal()},_raiseError:function(a){var c=this._currentSession.scriptLoadFailedCallback,b=this._currentTask.get_scriptElement();this._stopSession();if(c){c(this,b,a);this._nextSession()}else{this._loading=false;throw Sys._ScriptLoader._errorScriptLoadFailed(b.src,a)}},_scriptLoadedHandler:function(a,b){if(b&&this._currentTask._notified)if(this._currentTask._notified>1)this._raiseError(true);else{Array.add(Sys._ScriptLoader._getLoadedScripts(),a.src);this._currentTask.dispose();this._currentTask=null;this._loadScriptsInternal()}else this._raiseError(false)},_scriptLoadTimeoutHandler:function(){var a=this._currentSession.scriptLoadTimeoutCallback;this._stopSession();if(a)a(this);this._nextSession()},_stopSession:function(){if(this._timeoutCookie){window.clearTimeout(this._timeoutCookie);this._timeoutCookie=null}if(this._currentTask){this._currentTask.dispose();this._currentTask=null}}};Sys._ScriptLoader.registerClass("Sys._ScriptLoader",null,Sys.IDisposable);Sys._ScriptLoader.getInstance=function(){var a=Sys._ScriptLoader._activeInstance;if(!a)a=Sys._ScriptLoader._activeInstance=new Sys._ScriptLoader;return a};Sys._ScriptLoader.isScriptLoaded=function(b){var a=document.createElement("script");a.src=b;return Array.contains(Sys._ScriptLoader._getLoadedScripts(),a.src)};Sys._ScriptLoader.readLoadedScripts=function(){if(!Sys._ScriptLoader._referencedScripts){var b=Sys._ScriptLoader._referencedScripts=[],c=document.getElementsByTagName("script");for(i=c.length-1;i>=0;i--){var d=c[i],a=d.src;if(a.length)if(!Array.contains(b,a))Array.add(b,a)}}};Sys._ScriptLoader._clearScript=function(a){if(!Sys.Debug.isDebug)a.parentNode.removeChild(a)};Sys._ScriptLoader._errorScriptLoadFailed=function(b,d){var a;if(d)a=Sys.Res.scriptLoadMultipleCallbacks;else a=Sys.Res.scriptLoadFailed;var e="Sys.ScriptLoadFailedException: "+String.format(a,b),c=Error.create(e,{name:"Sys.ScriptLoadFailedException","scriptUrl":b});c.popStackFrame();return c};Sys._ScriptLoader._getLoadedScripts=function(){if(!Sys._ScriptLoader._referencedScripts){Sys._ScriptLoader._referencedScripts=[];Sys._ScriptLoader.readLoadedScripts()}return Sys._ScriptLoader._referencedScripts};Sys._ScriptLoaderTask=function(b,a){this._scriptElement=b;this._completedCallback=a;this._notified=0};Sys._ScriptLoaderTask.prototype={get_scriptElement:function(){return this._scriptElement},dispose:function(){if(this._disposed)return;this._disposed=true;this._removeScriptElementHandlers();Sys._ScriptLoader._clearScript(this._scriptElement);this._scriptElement=null},execute:function(){this._addScriptElementHandlers();document.getElementsByTagName("head")[0].appendChild(this._scriptElement)},_addScriptElementHandlers:function(){this._scriptLoadDelegate=Function.createDelegate(this,this._scriptLoadHandler);if(Sys.Browser.agent!==Sys.Browser.InternetExplorer){this._scriptElement.readyState="loaded";$addHandler(this._scriptElement,"load",this._scriptLoadDelegate)}else $addHandler(this._scriptElement,"readystatechange",this._scriptLoadDelegate);if(this._scriptElement.addEventListener){this._scriptErrorDelegate=Function.createDelegate(this,this._scriptErrorHandler);this._scriptElement.addEventListener("error",this._scriptErrorDelegate,false)}},_removeScriptElementHandlers:function(){if(this._scriptLoadDelegate){var a=this.get_scriptElement();if(Sys.Browser.agent!==Sys.Browser.InternetExplorer)$removeHandler(a,"load",this._scriptLoadDelegate);else $removeHandler(a,"readystatechange",this._scriptLoadDelegate);if(this._scriptErrorDelegate){this._scriptElement.removeEventListener("error",this._scriptErrorDelegate,false);this._scriptErrorDelegate=null}this._scriptLoadDelegate=null}},_scriptErrorHandler:function(){if(this._disposed)return;this._completedCallback(this.get_scriptElement(),false)},_scriptLoadHandler:function(){if(this._disposed)return;var a=this.get_scriptElement();if(a.readyState!=="loaded"&&a.readyState!=="complete")return;var b=this;window.setTimeout(function(){b._completedCallback(a,true)},0)}};Sys._ScriptLoaderTask.registerClass("Sys._ScriptLoaderTask",null,Sys.IDisposable);Sys.ApplicationLoadEventArgs=function(b,a){Sys.ApplicationLoadEventArgs.initializeBase(this);this._components=b;this._isPartialLoad=a};Sys.ApplicationLoadEventArgs.prototype={get_components:function(){return this._components},get_isPartialLoad:function(){return this._isPartialLoad}};Sys.ApplicationLoadEventArgs.registerClass("Sys.ApplicationLoadEventArgs",Sys.EventArgs);Sys.HistoryEventArgs=function(a){Sys.HistoryEventArgs.initializeBase(this);this._state=a};Sys.HistoryEventArgs.prototype={get_state:function(){return this._state}};Sys.HistoryEventArgs.registerClass("Sys.HistoryEventArgs",Sys.EventArgs);Sys._Application=function(){Sys._Application.initializeBase(this);this._disposableObjects=[];this._components={};this._createdComponents=[];this._secondPassComponents=[];this._appLoadHandler=null;this._beginRequestHandler=null;this._clientId=null;this._currentEntry="";this._endRequestHandler=null;this._history=null;this._enableHistory=false;this._historyFrame=null;this._historyInitialized=false;this._historyInitialLength=0;this._historyLength=0;this._historyPointIsNew=false;this._ignoreTimer=false;this._initialState=null;this._state={};this._timerCookie=0;this._timerHandler=null;this._uniqueId=null;this._unloadHandlerDelegate=Function.createDelegate(this,this._unloadHandler);this._loadHandlerDelegate=Function.createDelegate(this,this._loadHandler);Sys.UI.DomEvent.addHandler(window,"unload",this._unloadHandlerDelegate);Sys.UI.DomEvent.addHandler(window,"load",this._loadHandlerDelegate)};Sys._Application.prototype={_creatingComponents:false,_disposing:false,get_isCreatingComponents:function(){return this._creatingComponents},get_stateString:function(){var a=window.location.hash;if(this._isSafari2()){var b=this._getHistory();if(b)a=b[window.history.length-this._historyInitialLength]}if(a.length>0&&a.charAt(0)==="#")a=a.substring(1);if(Sys.Browser.agent===Sys.Browser.Firefox)a=this._serializeState(this._deserializeState(a,true));return a},get_enableHistory:function(){return this._enableHistory},set_enableHistory:function(a){this._enableHistory=a},add_init:function(a){if(this._initialized)a(this,Sys.EventArgs.Empty);else this.get_events().addHandler("init",a)},remove_init:function(a){this.get_events().removeHandler("init",a)},add_load:function(a){this.get_events().addHandler("load",a)},remove_load:function(a){this.get_events().removeHandler("load",a)},add_navigate:function(a){this.get_events().addHandler("navigate",a)},remove_navigate:function(a){this.get_events().removeHandler("navigate",a)},add_unload:function(a){this.get_events().addHandler("unload",a)},remove_unload:function(a){this.get_events().removeHandler("unload",a)},addComponent:function(a){this._components[a.get_id()]=a},addHistoryPoint:function(c,f){this._ensureHistory();var b=this._state;for(var a in c){var d=c[a];if(d===null){if(typeof b[a]!=="undefined")delete b[a]}else b[a]=d}var e=this._serializeState(b);this._historyPointIsNew=true;this._setState(e,f);this._raiseNavigate()},beginCreateComponents:function(){this._creatingComponents=true},dispose:function(){if(!this._disposing){this._disposing=true;if(this._timerCookie){window.clearTimeout(this._timerCookie);delete this._timerCookie}if(this._endRequestHandler){Sys.WebForms.PageRequestManager.getInstance().remove_endRequest(this._endRequestHandler);delete this._endRequestHandler}if(this._beginRequestHandler){Sys.WebForms.PageRequestManager.getInstance().remove_beginRequest(this._beginRequestHandler);delete this._beginRequestHandler}if(window.pageUnload)window.pageUnload(this,Sys.EventArgs.Empty);var c=this.get_events().getHandler("unload");if(c)c(this,Sys.EventArgs.Empty);var b=Array.clone(this._disposableObjects);for(var a=0,e=b.length;a<e;a++)b[a].dispose();Array.clear(this._disposableObjects);Sys.UI.DomEvent.removeHandler(window,"unload",this._unloadHandlerDelegate);if(this._loadHandlerDelegate){Sys.UI.DomEvent.removeHandler(window,"load",this._loadHandlerDelegate);this._loadHandlerDelegate=null}var d=Sys._ScriptLoader.getInstance();if(d)d.dispose();Sys._Application.callBaseMethod(this,"dispose")}},endCreateComponents:function(){var b=this._secondPassComponents;for(var a=0,d=b.length;a<d;a++){var c=b[a].component;Sys$Component$_setReferences(c,b[a].references);c.endUpdate()}this._secondPassComponents=[];this._creatingComponents=false},findComponent:function(b,a){return a?Sys.IContainer.isInstanceOfType(a)?a.findComponent(b):a[b]||null:Sys.Application._components[b]||null},getComponents:function(){var a=[],b=this._components;for(var c in b)a[a.length]=b[c];return a},initialize:function(){if(!this._initialized&&!this._initializing){this._initializing=true;window.setTimeout(Function.createDelegate(this,this._doInitialize),0)}},notifyScriptLoaded:function(){var a=Sys._ScriptLoader.getInstance();if(a)a.notifyScriptLoaded()},registerDisposableObject:function(a){if(!this._disposing)this._disposableObjects[this._disposableObjects.length]=a},raiseLoad:function(){var b=this.get_events().getHandler("load"),a=new Sys.ApplicationLoadEventArgs(Array.clone(this._createdComponents),!this._initializing);if(b)b(this,a);if(window.pageLoad)window.pageLoad(this,a);this._createdComponents=[]},removeComponent:function(b){var a=b.get_id();if(a)delete this._components[a]},setServerId:function(a,b){this._clientId=a;this._uniqueId=b},setServerState:function(a){this._ensureHistory();this._state.__s=a;this._updateHiddenField(a)},unregisterDisposableObject:function(a){if(!this._disposing)Array.remove(this._disposableObjects,a)},_addComponentToSecondPass:function(b,a){this._secondPassComponents[this._secondPassComponents.length]={component:b,references:a}},_deserializeState:function(a,i){var e={};a=a||"";var b=a.indexOf("&&");if(b!==-1&&b+2<a.length){e.__s=a.substr(b+2);a=a.substr(0,b)}var g=a.split("&");for(var f=0,k=g.length;f<k;f++){var d=g[f],c=d.indexOf("=");if(c!==-1&&c+1<d.length){var j=d.substr(0,c),h=d.substr(c+1);e[j]=i?h:decodeURIComponent(h)}}return e},_doInitialize:function(){Sys._Application.callBaseMethod(this,"initialize");var b=this.get_events().getHandler("init");if(b){this.beginCreateComponents();b(this,Sys.EventArgs.Empty);this.endCreateComponents()}if(Sys.WebForms){this._beginRequestHandler=Function.createDelegate(this,this._onPageRequestManagerBeginRequest);Sys.WebForms.PageRequestManager.getInstance().add_beginRequest(this._beginRequestHandler);this._endRequestHandler=Function.createDelegate(this,this._onPageRequestManagerEndRequest);Sys.WebForms.PageRequestManager.getInstance().add_endRequest(this._endRequestHandler)}var a=this.get_stateString();if(a!==this._currentEntry)this._navigate(a);this.raiseLoad();this._initializing=false},_enableHistoryInScriptManager:function(){this._enableHistory=true},_ensureHistory:function(){if(!this._historyInitialized&&this._enableHistory){if(Sys.Browser.agent===Sys.Browser.InternetExplorer&&Sys.Browser.documentMode<8){this._historyFrame=document.getElementById("__historyFrame");this._ignoreIFrame=true}if(this._isSafari2()){var a=document.getElementById("__history");this._setHistory([window.location.hash]);this._historyInitialLength=window.history.length}this._timerHandler=Function.createDelegate(this,this._onIdle);this._timerCookie=window.setTimeout(this._timerHandler,100);try{this._initialState=this._deserializeState(this.get_stateString())}catch(b){}this._historyInitialized=true}},_getHistory:function(){var a=document.getElementById("__history");if(!a)return "";var b=a.value;return b?Sys.Serialization.JavaScriptSerializer.deserialize(b,true):""},_isSafari2:function(){return Sys.Browser.agent===Sys.Browser.Safari&&Sys.Browser.version<=419.3},_loadHandler:function(){if(this._loadHandlerDelegate){Sys.UI.DomEvent.removeHandler(window,"load",this._loadHandlerDelegate);this._loadHandlerDelegate=null}this.initialize()},_navigate:function(c){this._ensureHistory();var b=this._deserializeState(c);if(this._uniqueId){var d=this._state.__s||"",a=b.__s||"";if(a!==d){this._updateHiddenField(a);__doPostBack(this._uniqueId,a);this._state=b;return}}this._setState(c);this._state=b;this._raiseNavigate()},_onIdle:function(){delete this._timerCookie;var a=this.get_stateString();if(a!==this._currentEntry){if(!this._ignoreTimer){this._historyPointIsNew=false;this._navigate(a);this._historyLength=window.history.length}}else this._ignoreTimer=false;this._timerCookie=window.setTimeout(this._timerHandler,100)},_onIFrameLoad:function(a){this._ensureHistory();if(!this._ignoreIFrame){this._historyPointIsNew=false;this._navigate(a)}this._ignoreIFrame=false},_onPageRequestManagerBeginRequest:function(){this._ignoreTimer=true},_onPageRequestManagerEndRequest:function(e,d){var b=d.get_dataItems()[this._clientId],a=document.getElementById("__EVENTTARGET");if(a&&a.value===this._uniqueId)a.value="";if(typeof b!=="undefined"){this.setServerState(b);this._historyPointIsNew=true}else this._ignoreTimer=false;var c=this._serializeState(this._state);if(c!==this._currentEntry){this._ignoreTimer=true;this._setState(c);this._raiseNavigate()}},_raiseNavigate:function(){var c=this.get_events().getHandler("navigate"),b={};for(var a in this._state)if(a!=="__s")b[a]=this._state[a];var d=new Sys.HistoryEventArgs(b);if(c)c(this,d)},_serializeState:function(d){var b=[];for(var a in d){var e=d[a];if(a==="__s")var c=e;else b[b.length]=a+"="+encodeURIComponent(e)}return b.join("&")+(c?"&&"+c:"")},_setHistory:function(b){var a=document.getElementById("__history");if(a)a.value=Sys.Serialization.JavaScriptSerializer.serialize(b)},_setState:function(a,c){a=a||"";if(a!==this._currentEntry){if(window.theForm){var e=window.theForm.action,f=e.indexOf("#");window.theForm.action=(f!==-1?e.substring(0,f):e)+"#"+a}if(this._historyFrame&&this._historyPointIsNew){this._ignoreIFrame=true;this._historyPointIsNew=false;var d=this._historyFrame.contentWindow.document;d.open("javascript:'<html></html>'");d.write("<html><head><title>"+(c||document.title)+"</title><scri"+'pt type="text/javascript">parent.Sys.Application._onIFrameLoad(\''+a+"');</scri"+"pt></head><body></body></html>");d.close()}this._ignoreTimer=false;var h=this.get_stateString();this._currentEntry=a;if(a!==h){if(this._isSafari2()){var g=this._getHistory();g[window.history.length-this._historyInitialLength+1]=a;this._setHistory(g);this._historyLength=window.history.length+1;var b=document.createElement("form");b.method="get";b.action="#"+a;document.appendChild(b);b.submit();document.removeChild(b)}else window.location.hash=a;if(typeof c!=="undefined"&&c!==null)document.title=c}}},_unloadHandler:function(){this.dispose()},_updateHiddenField:function(b){if(this._clientId){var a=document.getElementById(this._clientId);if(a)a.value=b}}};Sys._Application.registerClass("Sys._Application",Sys.Component,Sys.IContainer);Sys.Application=new Sys._Application;var $find=Sys.Application.findComponent;Type.registerNamespace("Sys.Net");Sys.Net.WebRequestExecutor=function(){this._webRequest=null;this._resultObject=null};Sys.Net.WebRequestExecutor.prototype={get_webRequest:function(){return this._webRequest},_set_webRequest:function(a){this._webRequest=a},get_started:function(){throw Error.notImplemented()},get_responseAvailable:function(){throw Error.notImplemented()},get_timedOut:function(){throw Error.notImplemented()},get_aborted:function(){throw Error.notImplemented()},get_responseData:function(){throw Error.notImplemented()},get_statusCode:function(){throw Error.notImplemented()},get_statusText:function(){throw Error.notImplemented()},get_xml:function(){throw Error.notImplemented()},get_object:function(){if(!this._resultObject)this._resultObject=Sys.Serialization.JavaScriptSerializer.deserialize(this.get_responseData());return this._resultObject},executeRequest:function(){throw Error.notImplemented()},abort:function(){throw Error.notImplemented()},getResponseHeader:function(){throw Error.notImplemented()},getAllResponseHeaders:function(){throw Error.notImplemented()}};Sys.Net.WebRequestExecutor.registerClass("Sys.Net.WebRequestExecutor");Sys.Net.XMLDOM=function(d){if(!window.DOMParser){var c=["Msxml2.DOMDocument.3.0","Msxml2.DOMDocument"];for(var b=0,f=c.length;b<f;b++)try{var a=new ActiveXObject(c[b]);a.async=false;a.loadXML(d);a.setProperty("SelectionLanguage","XPath");return a}catch(g){}}else try{var e=new window.DOMParser;return e.parseFromString(d,"text/xml")}catch(g){}return null};Sys.Net.XMLHttpExecutor=function(){Sys.Net.XMLHttpExecutor.initializeBase(this);var a=this;this._xmlHttpRequest=null;this._webRequest=null;this._responseAvailable=false;this._timedOut=false;this._timer=null;this._aborted=false;this._started=false;this._onReadyStateChange=function(){if(a._xmlHttpRequest.readyState===4){try{if(typeof a._xmlHttpRequest.status==="undefined")return}catch(b){return}a._clearTimer();a._responseAvailable=true;try{a._webRequest.completed(Sys.EventArgs.Empty)}finally{if(a._xmlHttpRequest!=null){a._xmlHttpRequest.onreadystatechange=Function.emptyMethod;a._xmlHttpRequest=null}}}};this._clearTimer=function(){if(a._timer!=null){window.clearTimeout(a._timer);a._timer=null}};this._onTimeout=function(){if(!a._responseAvailable){a._clearTimer();a._timedOut=true;a._xmlHttpRequest.onreadystatechange=Function.emptyMethod;a._xmlHttpRequest.abort();a._webRequest.completed(Sys.EventArgs.Empty);a._xmlHttpRequest=null}}};Sys.Net.XMLHttpExecutor.prototype={get_timedOut:function(){return this._timedOut},get_started:function(){return this._started},get_responseAvailable:function(){return this._responseAvailable},get_aborted:function(){return this._aborted},executeRequest:function(){this._webRequest=this.get_webRequest();var c=this._webRequest.get_body(),a=this._webRequest.get_headers();this._xmlHttpRequest=new XMLHttpRequest;this._xmlHttpRequest.onreadystatechange=this._onReadyStateChange;var e=this._webRequest.get_httpVerb();this._xmlHttpRequest.open(e,this._webRequest.getResolvedUrl(),true);if(a)for(var b in a){var f=a[b];if(typeof f!=="function")this._xmlHttpRequest.setRequestHeader(b,f)}if(e.toLowerCase()==="post"){if(a===null||!a["Content-Type"])this._xmlHttpRequest.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=utf-8");if(!c)c=""}var d=this._webRequest.get_timeout();if(d>0)this._timer=window.setTimeout(Function.createDelegate(this,this._onTimeout),d);this._xmlHttpRequest.send(c);this._started=true},getResponseHeader:function(b){var a;try{a=this._xmlHttpRequest.getResponseHeader(b)}catch(c){}if(!a)a="";return a},getAllResponseHeaders:function(){return this._xmlHttpRequest.getAllResponseHeaders()},get_responseData:function(){return this._xmlHttpRequest.responseText},get_statusCode:function(){var a=0;try{a=this._xmlHttpRequest.status}catch(b){}return a},get_statusText:function(){return this._xmlHttpRequest.statusText},get_xml:function(){var a=this._xmlHttpRequest.responseXML;if(!a||!a.documentElement){a=Sys.Net.XMLDOM(this._xmlHttpRequest.responseText);if(!a||!a.documentElement)return null}else if(navigator.userAgent.indexOf("MSIE")!==-1)a.setProperty("SelectionLanguage","XPath");if(a.documentElement.namespaceURI==="http://www.mozilla.org/newlayout/xml/parsererror.xml"&&a.documentElement.tagName==="parsererror")return null;if(a.documentElement.firstChild&&a.documentElement.firstChild.tagName==="parsererror")return null;return a},abort:function(){if(this._aborted||this._responseAvailable||this._timedOut)return;this._aborted=true;this._clearTimer();if(this._xmlHttpRequest&&!this._responseAvailable){this._xmlHttpRequest.onreadystatechange=Function.emptyMethod;this._xmlHttpRequest.abort();this._xmlHttpRequest=null;this._webRequest.completed(Sys.EventArgs.Empty)}}};Sys.Net.XMLHttpExecutor.registerClass("Sys.Net.XMLHttpExecutor",Sys.Net.WebRequestExecutor);Sys.Net._WebRequestManager=function(){this._defaultTimeout=0;this._defaultExecutorType="Sys.Net.XMLHttpExecutor"};Sys.Net._WebRequestManager.prototype={add_invokingRequest:function(a){this._get_eventHandlerList().addHandler("invokingRequest",a)},remove_invokingRequest:function(a){this._get_eventHandlerList().removeHandler("invokingRequest",a)},add_completedRequest:function(a){this._get_eventHandlerList().addHandler("completedRequest",a)},remove_completedRequest:function(a){this._get_eventHandlerList().removeHandler("completedRequest",a)},_get_eventHandlerList:function(){if(!this._events)this._events=new Sys.EventHandlerList;return this._events},get_defaultTimeout:function(){return this._defaultTimeout},set_defaultTimeout:function(a){this._defaultTimeout=a},get_defaultExecutorType:function(){return this._defaultExecutorType},set_defaultExecutorType:function(a){this._defaultExecutorType=a},executeRequest:function(webRequest){var executor=webRequest.get_executor();if(!executor){var failed=false;try{var executorType=eval(this._defaultExecutorType);executor=new executorType}catch(a){failed=true}webRequest.set_executor(executor)}if(executor.get_aborted())return;var evArgs=new Sys.Net.NetworkRequestEventArgs(webRequest),handler=this._get_eventHandlerList().getHandler("invokingRequest");if(handler)handler(this,evArgs);if(!evArgs.get_cancel())executor.executeRequest()}};Sys.Net._WebRequestManager.registerClass("Sys.Net._WebRequestManager");Sys.Net.WebRequestManager=new Sys.Net._WebRequestManager;Sys.Net.NetworkRequestEventArgs=function(a){Sys.Net.NetworkRequestEventArgs.initializeBase(this);this._webRequest=a};Sys.Net.NetworkRequestEventArgs.prototype={get_webRequest:function(){return this._webRequest}};Sys.Net.NetworkRequestEventArgs.registerClass("Sys.Net.NetworkRequestEventArgs",Sys.CancelEventArgs);Sys.Net.WebRequest=function(){this._url="";this._headers={};this._body=null;this._userContext=null;this._httpVerb=null;this._executor=null;this._invokeCalled=false;this._timeout=0};Sys.Net.WebRequest.prototype={add_completed:function(a){this._get_eventHandlerList().addHandler("completed",a)},remove_completed:function(a){this._get_eventHandlerList().removeHandler("completed",a)},completed:function(b){var a=Sys.Net.WebRequestManager._get_eventHandlerList().getHandler("completedRequest");if(a)a(this._executor,b);a=this._get_eventHandlerList().getHandler("completed");if(a)a(this._executor,b)},_get_eventHandlerList:function(){if(!this._events)this._events=new Sys.EventHandlerList;return this._events},get_url:function(){return this._url},set_url:function(a){this._url=a},get_headers:function(){return this._headers},get_httpVerb:function(){if(this._httpVerb===null){if(this._body===null)return "GET";return "POST"}return this._httpVerb},set_httpVerb:function(a){this._httpVerb=a},get_body:function(){return this._body},set_body:function(a){this._body=a},get_userContext:function(){return this._userContext},set_userContext:function(a){this._userContext=a},get_executor:function(){return this._executor},set_executor:function(a){this._executor=a;this._executor._set_webRequest(this)},get_timeout:function(){if(this._timeout===0)return Sys.Net.WebRequestManager.get_defaultTimeout();return this._timeout},set_timeout:function(a){this._timeout=a},getResolvedUrl:function(){return Sys.Net.WebRequest._resolveUrl(this._url)},invoke:function(){Sys.Net.WebRequestManager.executeRequest(this);this._invokeCalled=true}};Sys.Net.WebRequest._resolveUrl=function(b,a){if(b&&b.indexOf("://")!==-1)return b;if(!a||a.length===0){var d=document.getElementsByTagName("base")[0];if(d&&d.href&&d.href.length>0)a=d.href;else a=document.URL}var c=a.indexOf("?");if(c!==-1)a=a.substr(0,c);c=a.indexOf("#");if(c!==-1)a=a.substr(0,c);a=a.substr(0,a.lastIndexOf("/")+1);if(!b||b.length===0)return a;if(b.charAt(0)==="/"){var e=a.indexOf("://"),g=a.indexOf("/",e+3);return a.substr(0,g)+b}else{var f=a.lastIndexOf("/");return a.substr(0,f+1)+b}};Sys.Net.WebRequest._createQueryString=function(d,b){if(!b)b=encodeURIComponent;var a=new Sys.StringBuilder,f=0;for(var c in d){var e=d[c];if(typeof e==="function")continue;var g=Sys.Serialization.JavaScriptSerializer.serialize(e);if(f!==0)a.append("&");a.append(c);a.append("=");a.append(b(g));f++}return a.toString()};Sys.Net.WebRequest._createUrl=function(a,b){if(!b)return a;var d=Sys.Net.WebRequest._createQueryString(b);if(d.length>0){var c="?";if(a&&a.indexOf("?")!==-1)c="&";return a+c+d}else return a};Sys.Net.WebRequest.registerClass("Sys.Net.WebRequest");Sys.Net.WebServiceProxy=function(){};Sys.Net.WebServiceProxy.prototype={get_timeout:function(){return this._timeout},set_timeout:function(a){if(a<0)throw Error.argumentOutOfRange("value",a,Sys.Res.invalidTimeout);this._timeout=a},get_defaultUserContext:function(){return this._userContext},set_defaultUserContext:function(a){this._userContext=a},get_defaultSucceededCallback:function(){return this._succeeded},set_defaultSucceededCallback:function(a){this._succeeded=a},get_defaultFailedCallback:function(){return this._failed},set_defaultFailedCallback:function(a){this._failed=a},get_path:function(){return this._path},set_path:function(a){this._path=a},_invoke:function(d,e,g,f,c,b,a){if(c===null||typeof c==="undefined")c=this.get_defaultSucceededCallback();if(b===null||typeof b==="undefined")b=this.get_defaultFailedCallback();if(a===null||typeof a==="undefined")a=this.get_defaultUserContext();return Sys.Net.WebServiceProxy.invoke(d,e,g,f,c,b,a,this.get_timeout())}};Sys.Net.WebServiceProxy.registerClass("Sys.Net.WebServiceProxy");Sys.Net.WebServiceProxy.invoke=function(k,a,j,d,i,c,f,h){var b=new Sys.Net.WebRequest;b.get_headers()["Content-Type"]="application/json; charset=utf-8";if(!d)d={};var g=d;if(!j||!g)g={};b.set_url(Sys.Net.WebRequest._createUrl(k+"/"+encodeURIComponent(a),g));var e=null;if(!j){e=Sys.Serialization.JavaScriptSerializer.serialize(d);if(e==="{}")e=""}b.set_body(e);b.add_completed(l);if(h&&h>0)b.set_timeout(h);b.invoke();function l(d){if(d.get_responseAvailable()){var g=d.get_statusCode(),b=null;try{var e=d.getResponseHeader("Content-Type");if(e.startsWith("application/json"))b=d.get_object();else if(e.startsWith("text/xml"))b=d.get_xml();else b=d.get_responseData()}catch(m){}var k=d.getResponseHeader("jsonerror"),h=k==="true";if(h){if(b)b=new Sys.Net.WebServiceError(false,b.Message,b.StackTrace,b.ExceptionType)}else if(e.startsWith("application/json"))b=b.d;if(g<200||g>=300||h){if(c){if(!b||!h)b=new Sys.Net.WebServiceError(false,String.format(Sys.Res.webServiceFailedNoMsg,a),"","");b._statusCode=g;c(b,f,a)}}else if(i)i(b,f,a)}else{var j;if(d.get_timedOut())j=String.format(Sys.Res.webServiceTimedOut,a);else j=String.format(Sys.Res.webServiceFailedNoMsg,a);if(c)c(new Sys.Net.WebServiceError(d.get_timedOut(),j,"",""),f,a)}}return b};Sys.Net.WebServiceProxy._generateTypedConstructor=function(a){return function(b){if(b)for(var c in b)this[c]=b[c];this.__type=a}};Sys.Net.WebServiceError=function(c,d,b,a){this._timedOut=c;this._message=d;this._stackTrace=b;this._exceptionType=a;this._statusCode=-1};Sys.Net.WebServiceError.prototype={get_timedOut:function(){return this._timedOut},get_statusCode:function(){return this._statusCode},get_message:function(){return this._message},get_stackTrace:function(){return this._stackTrace},get_exceptionType:function(){return this._exceptionType}};Sys.Net.WebServiceError.registerClass("Sys.Net.WebServiceError");Type.registerNamespace("Sys.Services");Sys.Services._ProfileService=function(){Sys.Services._ProfileService.initializeBase(this);this.properties={}};Sys.Services._ProfileService.DefaultWebServicePath="";Sys.Services._ProfileService.prototype={_defaultLoadCompletedCallback:null,_defaultSaveCompletedCallback:null,_path:"",_timeout:0,get_defaultLoadCompletedCallback:function(){return this._defaultLoadCompletedCallback},set_defaultLoadCompletedCallback:function(a){this._defaultLoadCompletedCallback=a},get_defaultSaveCompletedCallback:function(){return this._defaultSaveCompletedCallback},set_defaultSaveCompletedCallback:function(a){this._defaultSaveCompletedCallback=a},get_path:function(){return this._path||""},load:function(c,d,e,f){var b,a;if(!c){a="GetAllPropertiesForCurrentUser";b={authenticatedUserOnly:false}}else{a="GetPropertiesForCurrentUser";b={properties:this._clonePropertyNames(c),authenticatedUserOnly:false}}this._invoke(this._get_path(),a,false,b,Function.createDelegate(this,this._onLoadComplete),Function.createDelegate(this,this._onLoadFailed),[d,e,f])},save:function(d,b,c,e){var a=this._flattenProperties(d,this.properties);this._invoke(this._get_path(),"SetPropertiesForCurrentUser",false,{values:a.value,authenticatedUserOnly:false},Function.createDelegate(this,this._onSaveComplete),Function.createDelegate(this,this._onSaveFailed),[b,c,e,a.count])},_clonePropertyNames:function(e){var c=[],d={};for(var b=0;b<e.length;b++){var a=e[b];if(!d[a]){Array.add(c,a);d[a]=true}}return c},_flattenProperties:function(a,i,j){var b={},e,d,g=0;if(a&&a.length===0)return {value:b,count:0};for(var c in i){e=i[c];d=j?j+"."+c:c;if(Sys.Services.ProfileGroup.isInstanceOfType(e)){var k=this._flattenProperties(a,e,d),h=k.value;g+=k.count;for(var f in h){var l=h[f];b[f]=l}}else if(!a||Array.indexOf(a,d)!==-1){b[d]=e;g++}}return {value:b,count:g}},_get_path:function(){var a=this.get_path();if(!a.length)a=Sys.Services._ProfileService.DefaultWebServicePath;if(!a||!a.length)throw Error.invalidOperation(Sys.Res.servicePathNotSet);return a},_onLoadComplete:function(a,e,g){if(typeof a!=="object")throw Error.invalidOperation(String.format(Sys.Res.webServiceInvalidReturnType,g,"Object"));var c=this._unflattenProperties(a);for(var b in c)this.properties[b]=c[b];var d=e[0]||this.get_defaultLoadCompletedCallback()||this.get_defaultSucceededCallback();if(d){var f=e[2]||this.get_defaultUserContext();d(a.length,f,"Sys.Services.ProfileService.load")}},_onLoadFailed:function(d,b){var a=b[1]||this.get_defaultFailedCallback();if(a){var c=b[2]||this.get_defaultUserContext();a(d,c,"Sys.Services.ProfileService.load")}},_onSaveComplete:function(a,b,f){var c=b[3];if(a!==null)if(a instanceof Array)c-=a.length;else if(typeof a==="number")c=a;else throw Error.invalidOperation(String.format(Sys.Res.webServiceInvalidReturnType,f,"Array"));var d=b[0]||this.get_defaultSaveCompletedCallback()||this.get_defaultSucceededCallback();if(d){var e=b[2]||this.get_defaultUserContext();d(c,e,"Sys.Services.ProfileService.save")}},_onSaveFailed:function(d,b){var a=b[1]||this.get_defaultFailedCallback();if(a){var c=b[2]||this.get_defaultUserContext();a(d,c,"Sys.Services.ProfileService.save")}},_unflattenProperties:function(e){var c={},d,f,h=0;for(var a in e){h++;f=e[a];d=a.indexOf(".");if(d!==-1){var g=a.substr(0,d);a=a.substr(d+1);var b=c[g];if(!b||!Sys.Services.ProfileGroup.isInstanceOfType(b)){b=new Sys.Services.ProfileGroup;c[g]=b}b[a]=f}else c[a]=f}e.length=h;return c}};Sys.Services._ProfileService.registerClass("Sys.Services._ProfileService",Sys.Net.WebServiceProxy);Sys.Services.ProfileService=new Sys.Services._ProfileService;Sys.Services.ProfileGroup=function(a){if(a)for(var b in a)this[b]=a[b]};Sys.Services.ProfileGroup.registerClass("Sys.Services.ProfileGroup");Sys.Services._AuthenticationService=function(){Sys.Services._AuthenticationService.initializeBase(this)};Sys.Services._AuthenticationService.DefaultWebServicePath="";Sys.Services._AuthenticationService.prototype={_defaultLoginCompletedCallback:null,_defaultLogoutCompletedCallback:null,_path:"",_timeout:0,_authenticated:false,get_defaultLoginCompletedCallback:function(){return this._defaultLoginCompletedCallback},set_defaultLoginCompletedCallback:function(a){this._defaultLoginCompletedCallback=a},get_defaultLogoutCompletedCallback:function(){return this._defaultLogoutCompletedCallback},set_defaultLogoutCompletedCallback:function(a){this._defaultLogoutCompletedCallback=a},get_isLoggedIn:function(){return this._authenticated},get_path:function(){return this._path||""},login:function(c,b,a,h,f,d,e,g){this._invoke(this._get_path(),"Login",false,{userName:c,password:b,createPersistentCookie:a},Function.createDelegate(this,this._onLoginComplete),Function.createDelegate(this,this._onLoginFailed),[c,b,a,h,f,d,e,g])},logout:function(c,a,b,d){this._invoke(this._get_path(),"Logout",false,{},Function.createDelegate(this,this._onLogoutComplete),Function.createDelegate(this,this._onLogoutFailed),[c,a,b,d])},_get_path:function(){var a=this.get_path();if(!a.length)a=Sys.Services._AuthenticationService.DefaultWebServicePath;if(!a||!a.length)throw Error.invalidOperation(Sys.Res.servicePathNotSet);return a},_onLoginComplete:function(e,c,f){if(typeof e!=="boolean")throw Error.invalidOperation(String.format(Sys.Res.webServiceInvalidReturnType,f,"Boolean"));var b=c[4],d=c[7]||this.get_defaultUserContext(),a=c[5]||this.get_defaultLoginCompletedCallback()||this.get_defaultSucceededCallback();if(e){this._authenticated=true;if(a)a(true,d,"Sys.Services.AuthenticationService.login");if(typeof b!=="undefined"&&b!==null)window.location.href=b}else if(a)a(false,d,"Sys.Services.AuthenticationService.login")},_onLoginFailed:function(d,b){var a=b[6]||this.get_defaultFailedCallback();if(a){var c=b[7]||this.get_defaultUserContext();a(d,c,"Sys.Services.AuthenticationService.login")}},_onLogoutComplete:function(f,a,e){if(f!==null)throw Error.invalidOperation(String.format(Sys.Res.webServiceInvalidReturnType,e,"null"));var b=a[0],d=a[3]||this.get_defaultUserContext(),c=a[1]||this.get_defaultLogoutCompletedCallback()||this.get_defaultSucceededCallback();this._authenticated=false;if(c)c(null,d,"Sys.Services.AuthenticationService.logout");if(!b)window.location.reload();else window.location.href=b},_onLogoutFailed:function(c,b){var a=b[2]||this.get_defaultFailedCallback();if(a)a(c,b[3],"Sys.Services.AuthenticationService.logout")},_setAuthenticated:function(a){this._authenticated=a}};Sys.Services._AuthenticationService.registerClass("Sys.Services._AuthenticationService",Sys.Net.WebServiceProxy);Sys.Services.AuthenticationService=new Sys.Services._AuthenticationService;Sys.Services._RoleService=function(){Sys.Services._RoleService.initializeBase(this);this._roles=[]};Sys.Services._RoleService.DefaultWebServicePath="";Sys.Services._RoleService.prototype={_defaultLoadCompletedCallback:null,_rolesIndex:null,_timeout:0,_path:"",get_defaultLoadCompletedCallback:function(){return this._defaultLoadCompletedCallback},set_defaultLoadCompletedCallback:function(a){this._defaultLoadCompletedCallback=a},get_path:function(){return this._path||""},get_roles:function(){return Array.clone(this._roles)},isUserInRole:function(a){var b=this._get_rolesIndex()[a.trim().toLowerCase()];return !!b},load:function(a,b,c){Sys.Net.WebServiceProxy.invoke(this._get_path(),"GetRolesForCurrentUser",false,{},Function.createDelegate(this,this._onLoadComplete),Function.createDelegate(this,this._onLoadFailed),[a,b,c],this.get_timeout())},_get_path:function(){var a=this.get_path();if(!a||!a.length)a=Sys.Services._RoleService.DefaultWebServicePath;if(!a||!a.length)throw Error.invalidOperation(Sys.Res.servicePathNotSet);return a},_get_rolesIndex:function(){if(!this._rolesIndex){var b={};for(var a=0;a<this._roles.length;a++)b[this._roles[a].toLowerCase()]=true;this._rolesIndex=b}return this._rolesIndex},_onLoadComplete:function(a,c,f){if(a&&!(a instanceof Array))throw Error.invalidOperation(String.format(Sys.Res.webServiceInvalidReturnType,f,"Array"));this._roles=a;this._rolesIndex=null;var b=c[0]||this.get_defaultLoadCompletedCallback()||this.get_defaultSucceededCallback();if(b){var e=c[2]||this.get_defaultUserContext(),d=Array.clone(a);b(d,e,"Sys.Services.RoleService.load")}},_onLoadFailed:function(d,b){var a=b[1]||this.get_defaultFailedCallback();if(a){var c=b[2]||this.get_defaultUserContext();a(d,c,"Sys.Services.RoleService.load")}}};Sys.Services._RoleService.registerClass("Sys.Services._RoleService",Sys.Net.WebServiceProxy);Sys.Services.RoleService=new Sys.Services._RoleService;Type.registerNamespace("Sys.Serialization");Sys.Serialization.JavaScriptSerializer=function(){};Sys.Serialization.JavaScriptSerializer.registerClass("Sys.Serialization.JavaScriptSerializer");Sys.Serialization.JavaScriptSerializer._charsToEscapeRegExs=[];Sys.Serialization.JavaScriptSerializer._charsToEscape=[];Sys.Serialization.JavaScriptSerializer._dateRegEx=new RegExp('(^|[^\\\\])\\"\\\\/Date\\((-?[0-9]+)(?:[a-zA-Z]|(?:\\+|-)[0-9]{4})?\\)\\\\/\\"',"g");Sys.Serialization.JavaScriptSerializer._escapeChars={};Sys.Serialization.JavaScriptSerializer._escapeRegEx=new RegExp('["\\\\\\x00-\\x1F]',"i");Sys.Serialization.JavaScriptSerializer._escapeRegExGlobal=new RegExp('["\\\\\\x00-\\x1F]',"g");Sys.Serialization.JavaScriptSerializer._jsonRegEx=new RegExp("[^,:{}\\[\\]0-9.\\-+Eaeflnr-u \\n\\r\\t]","g");Sys.Serialization.JavaScriptSerializer._jsonStringRegEx=new RegExp('"(\\\\.|[^"\\\\])*"',"g");Sys.Serialization.JavaScriptSerializer._serverTypeFieldName="__type";Sys.Serialization.JavaScriptSerializer._init=function(){var c=["\\u0000","\\u0001","\\u0002","\\u0003","\\u0004","\\u0005","\\u0006","\\u0007","\\b","\\t","\\n","\\u000b","\\f","\\r","\\u000e","\\u000f","\\u0010","\\u0011","\\u0012","\\u0013","\\u0014","\\u0015","\\u0016","\\u0017","\\u0018","\\u0019","\\u001a","\\u001b","\\u001c","\\u001d","\\u001e","\\u001f"];Sys.Serialization.JavaScriptSerializer._charsToEscape[0]="\\";Sys.Serialization.JavaScriptSerializer._charsToEscapeRegExs["\\"]=new RegExp("\\\\","g");Sys.Serialization.JavaScriptSerializer._escapeChars["\\"]="\\\\";Sys.Serialization.JavaScriptSerializer._charsToEscape[1]='"';Sys.Serialization.JavaScriptSerializer._charsToEscapeRegExs['"']=new RegExp('"',"g");Sys.Serialization.JavaScriptSerializer._escapeChars['"']='\\"';for(var a=0;a<32;a++){var b=String.fromCharCode(a);Sys.Serialization.JavaScriptSerializer._charsToEscape[a+2]=b;Sys.Serialization.JavaScriptSerializer._charsToEscapeRegExs[b]=new RegExp(b,"g");Sys.Serialization.JavaScriptSerializer._escapeChars[b]=c[a]}};Sys.Serialization.JavaScriptSerializer._serializeBooleanWithBuilder=function(b,a){a.append(b.toString())};Sys.Serialization.JavaScriptSerializer._serializeNumberWithBuilder=function(a,b){if(isFinite(a))b.append(String(a));else throw Error.invalidOperation(Sys.Res.cannotSerializeNonFiniteNumbers)};Sys.Serialization.JavaScriptSerializer._serializeStringWithBuilder=function(a,c){c.append('"');if(Sys.Serialization.JavaScriptSerializer._escapeRegEx.test(a)){if(Sys.Serialization.JavaScriptSerializer._charsToEscape.length===0)Sys.Serialization.JavaScriptSerializer._init();if(a.length<128)a=a.replace(Sys.Serialization.JavaScriptSerializer._escapeRegExGlobal,function(a){return Sys.Serialization.JavaScriptSerializer._escapeChars[a]});else for(var d=0;d<34;d++){var b=Sys.Serialization.JavaScriptSerializer._charsToEscape[d];if(a.indexOf(b)!==-1)if(Sys.Browser.agent===Sys.Browser.Opera||Sys.Browser.agent===Sys.Browser.FireFox)a=a.split(b).join(Sys.Serialization.JavaScriptSerializer._escapeChars[b]);else a=a.replace(Sys.Serialization.JavaScriptSerializer._charsToEscapeRegExs[b],Sys.Serialization.JavaScriptSerializer._escapeChars[b])}}c.append(a);c.append('"')};Sys.Serialization.JavaScriptSerializer._serializeWithBuilder=function(b,a,i,g){var c;switch(typeof b){case "object":if(b)if(Number.isInstanceOfType(b))Sys.Serialization.JavaScriptSerializer._serializeNumberWithBuilder(b,a);else if(Boolean.isInstanceOfType(b))Sys.Serialization.JavaScriptSerializer._serializeBooleanWithBuilder(b,a);else if(String.isInstanceOfType(b))Sys.Serialization.JavaScriptSerializer._serializeStringWithBuilder(b,a);else if(Array.isInstanceOfType(b)){a.append("[");for(c=0;c<b.length;++c){if(c>0)a.append(",");Sys.Serialization.JavaScriptSerializer._serializeWithBuilder(b[c],a,false,g)}a.append("]")}else{if(Date.isInstanceOfType(b)){a.append('"\\/Date(');a.append(b.getTime());a.append(')\\/"');break}var d=[],f=0;for(var e in b){if(e.startsWith("$"))continue;if(e===Sys.Serialization.JavaScriptSerializer._serverTypeFieldName&&f!==0){d[f++]=d[0];d[0]=e}else d[f++]=e}if(i)d.sort();a.append("{");var j=false;for(c=0;c<f;c++){var h=b[d[c]];if(typeof h!=="undefined"&&typeof h!=="function"){if(j)a.append(",");else j=true;Sys.Serialization.JavaScriptSerializer._serializeWithBuilder(d[c],a,i,g);a.append(":");Sys.Serialization.JavaScriptSerializer._serializeWithBuilder(h,a,i,g)}}a.append("}")}else a.append("null");break;case "number":Sys.Serialization.JavaScriptSerializer._serializeNumberWithBuilder(b,a);break;case "string":Sys.Serialization.JavaScriptSerializer._serializeStringWithBuilder(b,a);break;case "boolean":Sys.Serialization.JavaScriptSerializer._serializeBooleanWithBuilder(b,a);break;default:a.append("null")}};Sys.Serialization.JavaScriptSerializer.serialize=function(b){var a=new Sys.StringBuilder;Sys.Serialization.JavaScriptSerializer._serializeWithBuilder(b,a,false);return a.toString()};Sys.Serialization.JavaScriptSerializer.deserialize=function(data,secure){if(data.length===0)throw Error.argument("data",Sys.Res.cannotDeserializeEmptyString);try{var exp=data.replace(Sys.Serialization.JavaScriptSerializer._dateRegEx,"$1new Date($2)");if(secure&&Sys.Serialization.JavaScriptSerializer._jsonRegEx.test(exp.replace(Sys.Serialization.JavaScriptSerializer._jsonStringRegEx,"")))throw null;return eval("("+exp+")")}catch(a){throw Error.argument("data",Sys.Res.cannotDeserializeInvalidJson)}};Sys.CultureInfo=function(c,b,a){this.name=c;this.numberFormat=b;this.dateTimeFormat=a};Sys.CultureInfo.prototype={_getDateTimeFormats:function(){if(!this._dateTimeFormats){var a=this.dateTimeFormat;this._dateTimeFormats=[a.MonthDayPattern,a.YearMonthPattern,a.ShortDatePattern,a.ShortTimePattern,a.LongDatePattern,a.LongTimePattern,a.FullDateTimePattern,a.RFC1123Pattern,a.SortableDateTimePattern,a.UniversalSortableDateTimePattern]}return this._dateTimeFormats},_getMonthIndex:function(a){if(!this._upperMonths)this._upperMonths=this._toUpperArray(this.dateTimeFormat.MonthNames);return Array.indexOf(this._upperMonths,this._toUpper(a))},_getAbbrMonthIndex:function(a){if(!this._upperAbbrMonths)this._upperAbbrMonths=this._toUpperArray(this.dateTimeFormat.AbbreviatedMonthNames);return Array.indexOf(this._upperAbbrMonths,this._toUpper(a))},_getDayIndex:function(a){if(!this._upperDays)this._upperDays=this._toUpperArray(this.dateTimeFormat.DayNames);return Array.indexOf(this._upperDays,this._toUpper(a))},_getAbbrDayIndex:function(a){if(!this._upperAbbrDays)this._upperAbbrDays=this._toUpperArray(this.dateTimeFormat.AbbreviatedDayNames);return Array.indexOf(this._upperAbbrDays,this._toUpper(a))},_toUpperArray:function(c){var b=[];for(var a=0,d=c.length;a<d;a++)b[a]=this._toUpper(c[a]);return b},_toUpper:function(a){return a.split("\u00a0").join(" ").toUpperCase()}};Sys.CultureInfo._parse=function(b){var a=Sys.Serialization.JavaScriptSerializer.deserialize(b);return new Sys.CultureInfo(a.name,a.numberFormat,a.dateTimeFormat)};Sys.CultureInfo.registerClass("Sys.CultureInfo");Sys.CultureInfo.InvariantCulture=Sys.CultureInfo._parse('{"name":"","numberFormat":{"CurrencyDecimalDigits":2,"CurrencyDecimalSeparator":".","IsReadOnly":true,"CurrencyGroupSizes":[3],"NumberGroupSizes":[3],"PercentGroupSizes":[3],"CurrencyGroupSeparator":",","CurrencySymbol":"\u00a4","NaNSymbol":"NaN","CurrencyNegativePattern":0,"NumberNegativePattern":1,"PercentPositivePattern":0,"PercentNegativePattern":0,"NegativeInfinitySymbol":"-Infinity","NegativeSign":"-","NumberDecimalDigits":2,"NumberDecimalSeparator":".","NumberGroupSeparator":",","CurrencyPositivePattern":0,"PositiveInfinitySymbol":"Infinity","PositiveSign":"+","PercentDecimalDigits":2,"PercentDecimalSeparator":".","PercentGroupSeparator":",","PercentSymbol":"%","PerMilleSymbol":"\u2030","NativeDigits":["0","1","2","3","4","5","6","7","8","9"],"DigitSubstitution":1},"dateTimeFormat":{"AMDesignator":"AM","Calendar":{"MinSupportedDateTime":"@-62135568000000@","MaxSupportedDateTime":"@253402300799999@","AlgorithmType":1,"CalendarType":1,"Eras":[1],"TwoDigitYearMax":2029,"IsReadOnly":true},"DateSeparator":"/","FirstDayOfWeek":0,"CalendarWeekRule":0,"FullDateTimePattern":"dddd, dd MMMM yyyy HH:mm:ss","LongDatePattern":"dddd, dd MMMM yyyy","LongTimePattern":"HH:mm:ss","MonthDayPattern":"MMMM dd","PMDesignator":"PM","RFC1123Pattern":"ddd, dd MMM yyyy HH\':\'mm\':\'ss \'GMT\'","ShortDatePattern":"MM/dd/yyyy","ShortTimePattern":"HH:mm","SortableDateTimePattern":"yyyy\'-\'MM\'-\'dd\'T\'HH\':\'mm\':\'ss","TimeSeparator":":","UniversalSortableDateTimePattern":"yyyy\'-\'MM\'-\'dd HH\':\'mm\':\'ss\'Z\'","YearMonthPattern":"yyyy MMMM","AbbreviatedDayNames":["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],"ShortestDayNames":["Su","Mo","Tu","We","Th","Fr","Sa"],"DayNames":["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],"AbbreviatedMonthNames":["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec",""],"MonthNames":["January","February","March","April","May","June","July","August","September","October","November","December",""],"IsReadOnly":true,"NativeCalendarName":"Gregorian Calendar","AbbreviatedMonthGenitiveNames":["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec",""],"MonthGenitiveNames":["January","February","March","April","May","June","July","August","September","October","November","December",""]}}');if(typeof __cultureInfo==="undefined")var __cultureInfo='{"name":"en-US","numberFormat":{"CurrencyDecimalDigits":2,"CurrencyDecimalSeparator":".","IsReadOnly":false,"CurrencyGroupSizes":[3],"NumberGroupSizes":[3],"PercentGroupSizes":[3],"CurrencyGroupSeparator":",","CurrencySymbol":"$","NaNSymbol":"NaN","CurrencyNegativePattern":0,"NumberNegativePattern":1,"PercentPositivePattern":0,"PercentNegativePattern":0,"NegativeInfinitySymbol":"-Infinity","NegativeSign":"-","NumberDecimalDigits":2,"NumberDecimalSeparator":".","NumberGroupSeparator":",","CurrencyPositivePattern":0,"PositiveInfinitySymbol":"Infinity","PositiveSign":"+","PercentDecimalDigits":2,"PercentDecimalSeparator":".","PercentGroupSeparator":",","PercentSymbol":"%","PerMilleSymbol":"\u2030","NativeDigits":["0","1","2","3","4","5","6","7","8","9"],"DigitSubstitution":1},"dateTimeFormat":{"AMDesignator":"AM","Calendar":{"MinSupportedDateTime":"@-62135568000000@","MaxSupportedDateTime":"@253402300799999@","AlgorithmType":1,"CalendarType":1,"Eras":[1],"TwoDigitYearMax":2029,"IsReadOnly":false},"DateSeparator":"/","FirstDayOfWeek":0,"CalendarWeekRule":0,"FullDateTimePattern":"dddd, MMMM dd, yyyy h:mm:ss tt","LongDatePattern":"dddd, MMMM dd, yyyy","LongTimePattern":"h:mm:ss tt","MonthDayPattern":"MMMM dd","PMDesignator":"PM","RFC1123Pattern":"ddd, dd MMM yyyy HH\':\'mm\':\'ss \'GMT\'","ShortDatePattern":"M/d/yyyy","ShortTimePattern":"h:mm tt","SortableDateTimePattern":"yyyy\'-\'MM\'-\'dd\'T\'HH\':\'mm\':\'ss","TimeSeparator":":","UniversalSortableDateTimePattern":"yyyy\'-\'MM\'-\'dd HH\':\'mm\':\'ss\'Z\'","YearMonthPattern":"MMMM, yyyy","AbbreviatedDayNames":["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],"ShortestDayNames":["Su","Mo","Tu","We","Th","Fr","Sa"],"DayNames":["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],"AbbreviatedMonthNames":["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec",""],"MonthNames":["January","February","March","April","May","June","July","August","September","October","November","December",""],"IsReadOnly":false,"NativeCalendarName":"Gregorian Calendar","AbbreviatedMonthGenitiveNames":["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec",""],"MonthGenitiveNames":["January","February","March","April","May","June","July","August","September","October","November","December",""]}}';Sys.CultureInfo.CurrentCulture=Sys.CultureInfo._parse(__cultureInfo);delete __cultureInfo;Sys.UI.Behavior=function(b){Sys.UI.Behavior.initializeBase(this);this._element=b;var a=b._behaviors;if(!a)b._behaviors=[this];else a[a.length]=this};Sys.UI.Behavior.prototype={_name:null,get_element:function(){return this._element},get_id:function(){var a=Sys.UI.Behavior.callBaseMethod(this,"get_id");if(a)return a;if(!this._element||!this._element.id)return "";return this._element.id+"$"+this.get_name()},get_name:function(){if(this._name)return this._name;var a=Object.getTypeName(this),b=a.lastIndexOf(".");if(b!=-1)a=a.substr(b+1);if(!this.get_isInitialized())this._name=a;return a},set_name:function(a){this._name=a},initialize:function(){Sys.UI.Behavior.callBaseMethod(this,"initialize");var a=this.get_name();if(a)this._element[a]=this},dispose:function(){Sys.UI.Behavior.callBaseMethod(this,"dispose");if(this._element){var a=this.get_name();if(a)this._element[a]=null;Array.remove(this._element._behaviors,this);delete this._element}}};Sys.UI.Behavior.registerClass("Sys.UI.Behavior",Sys.Component);Sys.UI.Behavior.getBehaviorByName=function(b,c){var a=b[c];return a&&Sys.UI.Behavior.isInstanceOfType(a)?a:null};Sys.UI.Behavior.getBehaviors=function(a){if(!a._behaviors)return [];return Array.clone(a._behaviors)};Sys.UI.Behavior.getBehaviorsByType=function(d,e){var a=d._behaviors,c=[];if(a)for(var b=0,f=a.length;b<f;b++)if(e.isInstanceOfType(a[b]))c[c.length]=a[b];return c};Sys.UI.VisibilityMode=function(){throw Error.notImplemented()};Sys.UI.VisibilityMode.prototype={hide:0,collapse:1};Sys.UI.VisibilityMode.registerEnum("Sys.UI.VisibilityMode");Sys.UI.Control=function(a){Sys.UI.Control.initializeBase(this);this._element=a;a.control=this};Sys.UI.Control.prototype={_parent:null,_visibilityMode:Sys.UI.VisibilityMode.hide,get_element:function(){return this._element},get_id:function(){if(!this._element)return "";return this._element.id},set_id:function(){throw Error.invalidOperation(Sys.Res.cantSetId)},get_parent:function(){if(this._parent)return this._parent;if(!this._element)return null;var a=this._element.parentNode;while(a){if(a.control)return a.control;a=a.parentNode}return null},set_parent:function(a){this._parent=a},get_visibilityMode:function(){return Sys.UI.DomElement.getVisibilityMode(this._element)},set_visibilityMode:function(a){Sys.UI.DomElement.setVisibilityMode(this._element,a)},get_visible:function(){return Sys.UI.DomElement.getVisible(this._element)},set_visible:function(a){Sys.UI.DomElement.setVisible(this._element,a)},addCssClass:function(a){Sys.UI.DomElement.addCssClass(this._element,a)},dispose:function(){Sys.UI.Control.callBaseMethod(this,"dispose");if(this._element){this._element.control=undefined;delete this._element}if(this._parent)delete this._parent},onBubbleEvent:function(){return false},raiseBubbleEvent:function(b,c){var a=this.get_parent();while(a){if(a.onBubbleEvent(b,c))return;a=a.get_parent()}},removeCssClass:function(a){Sys.UI.DomElement.removeCssClass(this._element,a)},toggleCssClass:function(a){Sys.UI.DomElement.toggleCssClass(this._element,a)}};Sys.UI.Control.registerClass("Sys.UI.Control",Sys.Component);
Type.registerNamespace('Sys');Sys.Res={"argumentInteger":"Value must be an integer.","scriptLoadMultipleCallbacks":"The script \u0027{0}\u0027 contains multiple calls to Sys.Application.notifyScriptLoaded(). Only one is allowed.","invokeCalledTwice":"Cannot call invoke more than once.","webServiceFailed":"The server method \u0027{0}\u0027 failed with the following error: {1}","webServiceInvalidJsonWrapper":"The server method \u0027{0}\u0027 returned invalid data. The \u0027d\u0027 property is missing from the JSON wrapper.","argumentType":"Object cannot be converted to the required type.","argumentNull":"Value cannot be null.","controlCantSetId":"The id property can\u0027t be set on a control.","formatBadFormatSpecifier":"Format specifier was invalid.","webServiceFailedNoMsg":"The server method \u0027{0}\u0027 failed.","argumentDomElement":"Value must be a DOM element.","invalidExecutorType":"Could not create a valid Sys.Net.WebRequestExecutor from: {0}.","cannotCallBeforeResponse":"Cannot call {0} when responseAvailable is false.","actualValue":"Actual value was {0}.","enumInvalidValue":"\u0027{0}\u0027 is not a valid value for enum {1}.","scriptLoadFailed":"The script \u0027{0}\u0027 could not be loaded.","parameterCount":"Parameter count mismatch.","cannotDeserializeEmptyString":"Cannot deserialize empty string.","formatInvalidString":"Input string was not in a correct format.","invalidTimeout":"Value must be greater than or equal to zero.","cannotAbortBeforeStart":"Cannot abort when executor has not started.","argument":"Value does not fall within the expected range.","cannotDeserializeInvalidJson":"Cannot deserialize. The data does not correspond to valid JSON.","invalidHttpVerb":"httpVerb cannot be set to an empty or null string.","nullWebRequest":"Cannot call executeRequest with a null webRequest.","eventHandlerInvalid":"Handler was not added through the Sys.UI.DomEvent.addHandler method.","cannotSerializeNonFiniteNumbers":"Cannot serialize non finite numbers.","argumentUndefined":"Value cannot be undefined.","webServiceInvalidReturnType":"The server method \u0027{0}\u0027 returned an invalid type. Expected type: {1}","servicePathNotSet":"The path to the web service has not been set.","argumentTypeWithTypes":"Object of type \u0027{0}\u0027 cannot be converted to type \u0027{1}\u0027.","cannotCallOnceStarted":"Cannot call {0} once started.","badBaseUrl1":"Base URL does not contain ://.","badBaseUrl2":"Base URL does not contain another /.","badBaseUrl3":"Cannot find last / in base URL.","setExecutorAfterActive":"Cannot set executor after it has become active.","paramName":"Parameter name: {0}","cannotCallOutsideHandler":"Cannot call {0} outside of a completed event handler.","cannotSerializeObjectWithCycle":"Cannot serialize object with cyclic reference within child properties.","format":"One of the identified items was in an invalid format.","assertFailedCaller":"Assertion Failed: {0}\r\nat {1}","argumentOutOfRange":"Specified argument was out of the range of valid values.","webServiceTimedOut":"The server method \u0027{0}\u0027 timed out.","notImplemented":"The method or operation is not implemented.","assertFailed":"Assertion Failed: {0}","invalidOperation":"Operation is not valid due to the current state of the object.","breakIntoDebugger":"{0}\r\n\r\nBreak into debugger?"};
//----------------------------------------------------------
// Copyright (C) Microsoft Corporation. All rights reserved.
//----------------------------------------------------------
// PreviewScript.js
Sys.Component.prototype.get_dataContext=function(){return this._dataContext||null};Sys.Component.prototype.set_dataContext=function(a){this._dataContext=a};Sys.UI.Control.prototype.get_dataContext=function(){var a=Sys.UI.Control.callBaseMethod(this,"get_dataContext");if(!a){var b=this.get_parent();if(b)a=b.get_dataContext()}return a};Sys.UI.Control.prototype.set_dataContext=Sys.Component.prototype.set_dataContext;Sys.UI.Behavior.prototype.get_dataContext=function(){var a=Sys.UI.Behavior.callBaseMethod(this,"get_dataContext");if(!a)if(this.control)a=this.control.get_dataContext();else{var c=this.get_element();if(c){var b=c.control;if(b)a=b.get_dataContext()}}return a};Sys.UI.Behavior.prototype.set_dataContext=Sys.Component.prototype.set_dataContext;function _loadMozillaCompatLayer(a){a.HTMLElement.prototype.__defineGetter__("innerText",function(){return this.textContent});a.HTMLElement.prototype.__defineSetter__("innerText",function(a){if(a)this.innerHTML=c(a);else this.innerHTML=""});function c(e){var a=new Sys.StringBuilder,f=e.length,d;for(var c=0;c<f;c++){var b=e.charAt(c);switch(b){case "<":a.append("&lt;");break;case ">":a.append("&gt;");break;case '"':a.append("&quot;");break;case "&":a.append("&amp;");break;case " ":if(d==" ")a.append("&nbsp;");else a.append(" ");break;case "\r":break;case "\n":a.appendLine();a.appendLine("<br />");break;default:a.append(b)}d=b}return a.toString()}function b(d,g,a){a=a?a:d;var f=new XPathEvaluator,c=f.evaluate(g,a,d.createNSResolver(d.documentElement),XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null),e=new Array(c.snapshotLength);for(var b=0;b<c.snapshotLength;b++)e[b]=c.snapshotItem(b);return e}function d(f,d,e){d+="[1]";var a=b(f,d,e);if(a.length!=0)for(var c=0;c<a.length;c++)if(a[c])return a[c];return null}a.XMLDocument.prototype.selectNodes=function(c,a){return b(this,c,a)};a.XMLDocument.prototype.selectSingleNode=function(b,a){return d(this,b,a)};a.XMLDocument.prototype.transformNode=function(c){var a=new XSLTProcessor;a.importStylesheet(c);var d=document.implementation.createDocument("","",null),b=a.transformToDocument(this);return b.xml};Node.prototype.selectNodes=function(a){var b=this.ownerDocument;return b.selectNodes(a,this)};Node.prototype.selectSingleNode=function(a){var b=this.ownerDocument;return b.selectSingleNode(a,this)};Node.prototype.__defineGetter__("baseName",function(){return this.localName});Node.prototype.__defineGetter__("text",function(){return this.textContent});Node.prototype.__defineSetter__("text",function(a){this.textContent=a});Node.prototype.__defineGetter__("xml",function(){return (new XMLSerializer).serializeToString(this)});DocumentFragment.prototype.getElementById=function(e){var d=[],c=this.childNodes,a,b;for(b=0;b<c.length;b++){a=c[b];if(a.nodeType==1)Array.enqueue(d,a)}while(d.length){a=Array.dequeue(d);if(a.id==e)return a;c=a.childNodes;if(c.length!=0)for(b=0;b<c.length;b++){a=c[b];if(a.nodeType==1)Array.enqueue(d,a)}}return null};DocumentFragment.prototype.createElement=function(a){return document.createElement(a)}}function _loadTypeDescriptorCompatLayer(){Sys.Preview.TypeDescriptor.prototype._addEvent=Sys.Preview.TypeDescriptor.prototype.addEvent;Sys.Preview.TypeDescriptor.prototype._addProperty=Sys.Preview.TypeDescriptor.prototype.addProperty;Sys.Preview.TypeDescriptor.prototype.addEvent=function(a){this._addEvent(a);var b=a.toLowerCase();if(a!=b){this._addEvent(b);this._getEvents()[b].name=a}};Sys.Preview.TypeDescriptor.prototype.addProperty=function(c){var e=this._addProperty.apply(this,arguments),a=c.toLowerCase();if(c!==a){var b=[];Array.add(b,a);for(var d=1;d<arguments.length;d++)Array.add(b,arguments[d]);this._addProperty.apply(this,b);this._getProperties()[a].name=c}return e}}if(Sys.Browser.agent===Sys.Browser.Firefox)_loadMozillaCompatLayer(window);Type.registerNamespace("Sys.Preview");Sys.Preview.IAction=function(){throw Error.notImplemented()};Sys.Preview.IAction.prototype={execute:function(){throw Error.notImplemented()},setOwner:function(){throw Error.notImplemented()}};Sys.Preview.IAction.registerInterface("Sys.Preview.IAction");Sys.Preview.Attributes=new function(){this.defineAttribute=function(a){this[a]=a}};Sys.Preview.TypeDescriptor=function(){var b={},d={},c={},a={};this._getAttributes=function(){return a};this._getEvents=function(){return d};this._getMethods=function(){return c};this._getProperties=function(){return b}};Sys.Preview.TypeDescriptor.registerClass("Sys.Preview.TypeDescriptor");Sys.Preview.TypeDescriptor.prototype.addAttribute=function(b,a){this._getAttributes()[b]=a};Sys.Preview.TypeDescriptor.prototype.addEvent=function(a){return this._getEvents()[a]={name:a}};Sys.Preview.TypeDescriptor.prototype.addMethod=function(a,b){return this._getMethods()[a]={name:a,parameters:b}};Sys.Preview.TypeDescriptor.prototype.addProperty=function(d,e,b,g,f){if(e===Sys.UI.DomElement)throw Error.argumentType("propertyType",Sys.UI.DomElement,Object,"Use isDomElement with a null type for element properties.\ne.g., for descriptors use { name: 'foo', isDomElement: true, type: null }");b=!!b;var c;if(f){c={};for(var a=4;a<arguments.length;a+=2){var h=arguments[a],i=arguments[a+1];c[h]=i}}return this._getProperties()[d]={name:d,type:e,"readOnly":b,"isDomElement":g,attributes:c}};Sys.Preview.TypeDescriptor.createParameter=function(a,b,c,d){return {name:a,type:b,"isDomElement":!!c,"isInteger":!!d}};Sys.Preview.TypeDescriptor.getTypeDescriptor=function(c){var a=Object.getType(c),b=a._descriptor;if(!b&&!a._descriptorChecked){if(Sys.Preview.ITypeDescriptorProvider.isImplementedBy(c))b=c.getDescriptor();else b=Sys.Preview.TypeDescriptor.generateDescriptor(a);a._descriptor=b;a._descriptorChecked=true}return b};Sys.Preview.TypeDescriptor.generateBaseDescriptor=function(b){var a=b.getBaseType();return Sys.Preview.TypeDescriptor.generateDescriptor(a)};Sys.Preview.TypeDescriptor.generateDescriptor=function(c){var b=null,a=c;while(a){if(a.descriptor){if(!b)b=new Sys.Preview.TypeDescriptor;Sys.Preview.TypeDescriptor.append(b,a.descriptor)}a=a.getBaseType()}return b};Sys.Preview.TypeDescriptor.append=function(c,a){if(a.properties){var f=a.properties.length;for(var b=0;b<f;b++){var d=a.properties[b],l=d.name,h=d.attributes,r=!!d.readOnly,o=!!d.isDomElement,p=!!d.isInteger;if(!c._getProperties()[l]){var e=[l,d.type,r,o];if(typeof h==="array")for(var j=0,s=h.length;j<s;j++){var n=h[j];e[e.length]=n.name;e[e.length]=n.value}var q=c.addProperty.apply(c,e);q.isInteger=p}}}if(a.events){var f=a.events.length;for(var b=0;b<f;b++){var m=a.events[b].name;if(!c._getEvents()[m])c.addEvent(m)}}if(a.methods){var f=a.methods.length;for(var b=0;b<f;b++){var i=a.methods[b].name;if(!c._getMethods()[i]){var g=a.methods[b].params;if(!g)g=a.methods[b].parameters;if(g)c.addMethod(i,g);else c.addMethod(i)}}}if(a.attributes){var f=a.attributes.length;for(var b=0;b<f;b++){var k=a.attributes[b].name;if(!c._getAttributes()[k])c.addAttribute(k,a.attributes[b].value)}}};Sys.Preview.TypeDescriptor.unload=function(){};Sys.Preview.TypeDescriptor.getAttribute=function(b,a){var c=Sys.Preview.TypeDescriptor.getTypeDescriptor(b);return c._getAttributes()[a]};Sys.Preview.TypeDescriptor.getProperty=function(b,e,a){if(Sys.Preview.ICustomTypeDescriptor.isImplementedBy(b))return b.getProperty(e,a);var f=Sys.Preview.TypeDescriptor.getTypeDescriptor(b);if(!f){var c=b[e];if(c&&a)c=a.indexOf(".")===-1?c[a]:Sys.Preview.TypeDescriptor._evaluatePath(c,a);return c}var g=f._getProperties()[e],h=b["get_"+g.name],d=h.call(b);if(a)d=a.indexOf(".")===-1?d[a]:Sys.Preview.TypeDescriptor._evaluatePath(d,a);return d};Sys.Preview.TypeDescriptor.setProperty=function(a,e,b,c){if(Sys.Preview.ICustomTypeDescriptor.isImplementedBy(a)){a.setProperty(e,b,c);return}var g=Sys.Preview.TypeDescriptor.getTypeDescriptor(a);if(!g){if(!c)a[e]=b;else{a=a[e];if(c.indexOf(".")===-1)a[c]=b;else Sys.Preview.TypeDescriptor._setPath(a,c,b)}return}var d=g._getProperties()[e];if(c){var h=a["get_"+d.name],f=h.call(a);if(c.indexOf(".")===-1)f[c]=b;else Sys.Preview.TypeDescriptor._setPath(f,c,b)}else{var i=a["set_"+d.name];b=Sys.Preview.TypeDescriptor._evaluateValue(d.type,d.isDomElement,d.isInteger,b);i.call(a,b)}};Sys.Preview.TypeDescriptor.invokeMethod=function(a,g,e){if(Sys.Preview.ICustomTypeDescriptor.isImplementedBy(a))return a.invokeMethod(g,e);var j=Sys.Preview.TypeDescriptor.getTypeDescriptor(a);if(!j)return a[g].call(a);var c=j._getMethods()[g],i=a[c.name];if(!e||!c.parameters||!c.parameters.length)return i.call(a);else{var h=[];for(var f=0;f<c.parameters.length;f++){var b=c.parameters[f],d=e[b.name];if(typeof d==="undefined")d=e[b.name.toLowerCase()];d=Sys.Preview.TypeDescriptor._evaluateValue(b.type,b.isDomElement,b.isInteger,d);h[f]=d}return i.apply(a,h)}};Sys.Preview.TypeDescriptor.getPropertyType=function(a,d,e){if(Sys.Preview.ICustomTypeDescriptor.isImplementedBy(a))return Object;if(e)return Object;var b=Sys.Preview.TypeDescriptor.getTypeDescriptor(a);if(!b)return Object;var c=b._getProperties()[d];return c.type||null};Sys.Preview.TypeDescriptor._evaluatePath=function(e,f){var d,c=f.split("."),a=e;for(var b=0,g=c.length;b<g;b++){d=c[b];a=a[d];if(typeof a==="undefined"||a===null)return null}return a};Sys.Preview.TypeDescriptor._evaluateValue=function(b,e,d,a){if(!b)return a;var c=typeof a;if(c==="undefined"||a===null)return a;if(e){if(c==="string")a=Sys.UI.DomElement.getElementById(a)}else if(b===Object||b===Sys.Component||b.inheritsFrom(Sys.Component)){if(c==="string")a=Sys.Application.findComponent(a)}else if(b!==String&&c==="string")if(Type.isEnum(b))a=b.parse(a,true);else if(a===""&&b===Number)a=0;else{a=(b.parseInvariant||b.parse)(a);if(b===Number&&d)a=Math.floor(a)}else if(b===String&&c!=="string")a=a.toString();else if(b===Number&&d)a=Math.floor(a);return a};Sys.Preview.TypeDescriptor._setPath=function(e,g,f){var a=e,b=g.split("."),d;for(var c=0;c<b.length-1;c++){d=b[c];a=a[d];if(!a)break}if(a)a[b[b.length-1]]=f};if(Sys.Browser.agent===Sys.Browser.Safari)_loadTypeDescriptorCompatLayer(window);Sys.Preview.MarkupContext=function(c,d,a,b){this._document=c;this._global=d;this._parentContext=a;this._dataContext=b||null;this._objects={};this._pendingReferences=[];this._pendingEndUpdates=[]};Sys.Preview.MarkupContext.prototype={_dataContextHidden:false,_opened:false,get_dataContext:function(){if(this._dataContextHidden)return null;return this._dataContext},get_isGlobal:function(){return this._global},addComponent:function(a,c){var b=a.get_id();if(b)this._addComponentByID(b,a,c)},removeComponent:function(a){var b=a.get_id();if(b)this._removeComponentByID(b);if(this._global&&Sys.Component.isInstanceOfType(a))Sys.Application.removeComponent(object)},findComponent:function(c,a){if(a)return Sys.Application.findComponent(c,a);else{var b=this._objects[c];if(!b){a=this._parentContext||Sys.Application;b=a.findComponent(c)}return b}},getComponents:function(){var a=[],b=this._objects;for(var c in b)a[a.length]=b[c];return a},_addComponentByID:function(c,a,b){this._objects[c]=a;if(!b&&this._global&&Sys.Component.isInstanceOfType(a))Sys.Application.addComponent(a)},addEndUpdate:function(a){Array.add(this._pendingEndUpdates,a)},addReference:function(c,a,b){Array.add(this._pendingReferences,{o:c,p:a,r:b})},close:function(){this._opened=false;this._dataContext=null;var a;for(a=0;a<this._pendingReferences.length;a++){var b=this._pendingReferences[a],c=b.o,e=b.p,d=b.r,f=this.findComponent(d),g=c["set_"+e.name];g.call(c,f)}this._pendingReferences=null;for(a=0;a<this._pendingEndUpdates.length;a++)this._pendingEndUpdates[a].endUpdate();this._pendingEndUpdates=null},dispose:function(){if(!this._global)for(var a in this._objects){if(Sys.IDisposable.isImplementedBy(this._objects[a]))this._objects[a].dispose();this._objects[a]=null}this._document=null;this._parentContext=null;this._dataContext=null;this._objects=null;this._pendingReferences=null;this._pendingEndUpdates=null},findElement:function(b){if(this._opened){var a=Sys.UI.DomElement.getElementById(b,this._document);if(!a&&this._parentContext)a=Sys.UI.DomElement.getElementById(b,this._parentContext);return a}return null},hideDataContext:function(){if(!this._dataContextHidden){this._dataContextHidden=true;return true}return false},open:function(){this._pendingReferences=[];this._pendingEndUpdates=[];this._opened=true},restoreDataContext:function(){this._dataContextHidden=false}};Sys.Preview.MarkupContext.registerClass("Sys.Preview.MarkupContext",null,Sys.IContainer);Sys.Preview.MarkupContext.createGlobalContext=function(){return new Sys.Preview.MarkupContext(document,true)};Sys.Preview.MarkupContext.createLocalContext=function(a,b,c){return new Sys.Preview.MarkupContext(a,false,b,c)};Sys.Preview.MarkupParser=new function(){};Sys.Preview.MarkupParser._defaultNamespaceURI="http://schemas.microsoft.com/xml-script/2005";Sys.Preview.MarkupParser._cachedNamespaceURILists={};Sys.Preview.MarkupParser.getNodeName=function(a){return a.localName||a.baseName};Sys.Preview.MarkupParser.initializeObject=function(a,I,f){var z=Sys.Preview.TypeDescriptor.getTypeDescriptor(a);if(!z)return null;var B=false;if(a.beginUpdate&&a.endUpdate&&a!==Sys.Application){B=true;a.beginUpdate()}var v,g,i,r,e,n,c,b,h,o,t,H,s,C=z._getProperties(),G=z._getEvents(),j=I.attributes;if(j)for(g=j.length-1;g>=0;g--){i=j[g];r=i.nodeName;if(r==="id"&&Sys.UI.Control.isInstanceOfType(a))continue;e=C[r];if(e){c=e.type;b=i.nodeValue;if(c&&(c===Object||c===Sys.Component||c.inheritsFrom(Sys.Component)))f.addReference(a,e,b);else{if(e.isDomElement)b=f.findElement(b);else if(c===Array)b=Array.parse("["+b+"]");else if(c&&c!==String)if(Type.isEnum(c))b=c.parse(b,true);else if(b===""&&c===Number)b=0;else b=(c.parseInvariant||c.parse)(b);n=e.name;t=a["set_"+n];t.call(a,b)}}else{h=G[r];if(h){var E=Function.parse(i.nodeValue);if(E){o=a["add_"+h.name];if(o)o.apply(a,[E])}}}}var q=I.childNodes;if(q&&q.length!=0)for(v=q.length-1;v>=0;v--){var d=q[v];if(d.nodeType!=1)continue;s=Sys.Preview.MarkupParser.getNodeName(d);e=C[s];if(e){n=e.name;c=e.type;if(e.readOnly){H=a["get_"+n];var m=H.call(a);if(c===Array){if(d.childNodes.length){var u=Sys.Preview.MarkupParser.parseNodes(d.childNodes,f);for(var k=0;k<u.length;k++){var l=u[k];if(typeof m.add==="function")m.add(l);else{Array.add(m,l);if(typeof l.setOwner==="function")l.setOwner(a)}}}}else if(c===Object){j=d.attributes;for(g=j.length-1;g>=0;g--){i=j[g];m[i.nodeName]=i.nodeValue}}else Sys.Preview.MarkupParser.initializeObject(m,d,f)}else{b=null;if(c==String)b=d.text;else if(d.childNodes.length!=0){var w;for(var p=0;p<d.childNodes.length;p++){if(d.childNodes[p].nodeType!=1)continue;w=d.childNodes[p];break}if(w)b=Sys.Preview.MarkupParser.parseNode(w,f)}if(b){t=a["set_"+n];t.call(a,b)}}}else{h=G[s];if(h){var x=Sys.Preview.MarkupParser.parseNodes(d.childNodes,f);if(x.length){o=a["add_"+h.name];if(o)for(var A=0;A<x.length;A++){var F=x[A];F.set_eventName(h.name);F.set_eventSource(a)}}}else{var y=null,D=s.toUpperCase();if(D==="BINDINGS")y=Sys.Preview.BindingBase;else if(D==="BEHAVIORS")y=Sys.UI.Behavior;if(y)if(d.childNodes.length){var u=Sys.Preview.MarkupParser.parseNodes(d.childNodes,f);for(var k=0;k<u.length;k++){var l=u[k];if(typeof l.setOwner==="function")l.setOwner(a)}}}}}if(B)f.addEndUpdate(a);return a};Sys.Preview.MarkupParser.parseNode=function(e,f){var d=null,b=Sys.Preview.MarkupParser._getTagType(e);if(b){var a=b.parseFromMarkup;if(!a){var c=b.getBaseType();while(c){a=c.parseFromMarkup;if(a)break;c=c.getBaseType()}b.parseFromMarkup=a}if(a)d=a.call(null,b,e,f)}return d};Sys.Preview.MarkupParser.parseNodes=function(e,f){var d=[];for(var a=0;a<e.length;a++){var c=e[a];if(c.nodeType!==1)continue;var b=Sys.Preview.MarkupParser.parseNode(c,f);if(b)Array.add(d,b)}return d};Sys.Preview.MarkupParser.processDocument=function(i){var h=[],d=document.getElementsByTagName("script");for(var c=0;c<d.length;c++)if(d[c].type=="text/xml-script"){var j=d[c],a=j.innerHTML;if(a.startsWith("<!--")){var k=a.indexOf("<",1),f=a.lastIndexOf(">");f=a.lastIndexOf(">",f-1);a=a.substring(k,f+1)}if(a.length==0)continue;var e;if(Sys.Net.XMLDOM)e=new Sys.Net.XMLDOM(a);else e=new XMLDOM(a);var b=null,g=e.getElementsByTagName("page");if(g.length)b=g[0];if(b&&Sys.Preview.MarkupParser.getNodeName(b)==="page")Array.add(h,b)}Sys.Preview.MarkupParser.processDocumentScripts(i,h)};Sys.Preview.MarkupParser.processDocumentScripts=function(d,j){d.open();for(var g=0;g<j.length;g++){var c=[],k=j[g],h=k.childNodes;for(var f=h.length-1;f>=0;f--){var b=h[f];if(b.nodeType!==1)continue;var a=Sys.Preview.MarkupParser.getNodeName(b);if(a)a=a.toLowerCase();if(a==="components")for(var e=0;e<b.childNodes.length;e++){var i=b.childNodes[e];if(i.nodeType!==1)continue;Array.add(c,i)}}if(c.length)Sys.Preview.MarkupParser.parseNodes(c,d)}d.close()};Sys.Preview.MarkupParser._getDefaultNamespaces=function(){if(!Sys.Preview.MarkupParser._defaultNamespaces){var a=[Sys,Sys.UI,Sys.Net,Sys.Preview,Sys.Preview.UI,Sys.Preview.Net,Sys.Preview.Data,Sys.Preview.UI.Data,Sys.Preview.Services.Components];if(Sys.Preview.UI.Effects)Array.add(a,Sys.Preview.UI.Effects);Sys.Preview.MarkupParser._defaultNamespaces=a}return Sys.Preview.MarkupParser._defaultNamespaces};Sys.Preview.MarkupParser._processNamespaceURI=function(namespaceURI){if(!namespaceURI||namespaceURI===Sys.Preview.MarkupParser._defaultNamespaceURI)return Sys.Preview.MarkupParser._getDefaultNamespaces();var start=namespaceURI.slice(0,12).toLowerCase();if(start==="javascript:"){namespaceURI=namespaceURI.slice(11);if(!namespaceURI.length)return []}var nspaceList=namespaceURI.split(",");list=[];for(var i=0;i<nspaceList.length;i++){var nspaceName=nspaceList[i];if(nspaceName.startsWith(" "))nspaceName=nspaceName.trimStart();if(nspaceName.endsWith(" "))nspaceName=nspaceName.trimEnd();if(!nspaceName.length)continue;var nspace=null;try{nspace=eval(nspaceName)}catch(a){}if(nspace)Array.add(list,nspace)}return list};Sys.Preview.MarkupParser._getTagType=function(f){var e=Sys.Preview.MarkupParser.getNodeName(f),b=f.namespaceURI||Sys.Preview.MarkupParser._defaultNamespaceURI,a=Sys.Preview.MarkupParser._cachedNamespaceURILists[b];if(typeof a==="undefined"){a=Sys.Preview.MarkupParser._processNamespaceURI(b);Sys.Preview.MarkupParser._cachedNamespaceURILists[b]=a}var d=e.toUpperCase();for(var c=0;c<a.length;c++){var h=a[c],g=Type.parse(e,h);if(typeof g==="function")return g}if(d==="APPLICATION")return Sys._Application;if(d==="WEBREQUESTMANAGER")return Sys.Net._WebRequestManager;return null};Sys.Preview.ICustomTypeDescriptor=function(){throw Error.notImplemented()};Sys.Preview.ICustomTypeDescriptor.prototype={getProperty:function(){throw Error.notImplemented()},setProperty:function(){throw Error.notImplemented()},invokeMethod:function(){throw Error.notImplemented()}};Sys.Preview.ICustomTypeDescriptor.registerInterface("Sys.Preview.ICustomTypeDescriptor");Sys.Preview.ITypeDescriptorProvider=function(){throw Error.notImplemented()};Sys.Preview.ITypeDescriptorProvider.prototype={getDescriptor:function(){throw Error.notImplemented()}};Sys.Preview.ITypeDescriptorProvider.registerInterface("Sys.Preview.ITypeDescriptorProvider");Sys.Preview.INotifyCollectionChanged=function(){throw Error.notImplemented()};Sys.Preview.INotifyCollectionChanged.prototype={add_collectionChanged:function(){throw Error.notImplemented()},remove_collectionChanged:function(){throw Error.notImplemented()}};Sys.Preview.INotifyCollectionChanged.registerInterface("Sys.Preview.INotifyCollectionChanged");Sys.Preview.NotifyCollectionChangedAction=function(){throw Error.invalidOperation()};Sys.Preview.NotifyCollectionChangedAction.prototype={Add:0,Remove:1,Reset:2};Sys.Preview.NotifyCollectionChangedAction.registerEnum("Sys.Preview.NotifyCollectionChangedAction");Sys.Preview.CollectionChangedEventArgs=function(b,a){Sys.Preview.CollectionChangedEventArgs.initializeBase(this);this._action=b;this._changedItem=a};Sys.Preview.CollectionChangedEventArgs.prototype={get_action:function(){return this._action},get_changedItem:function(){return this._changedItem}};Sys.Preview.CollectionChangedEventArgs.descriptor={properties:[{name:"action",type:Sys.Preview.NotifyCollectionChangedAction,readOnly:true},{name:"changedItem",type:Object,readOnly:true}]};Sys.Preview.CollectionChangedEventArgs.registerClass("Sys.Preview.CollectionChangedEventArgs",Sys.EventArgs);Sys.Preview.BindingDirection=function(){throw Error.invalidOperation()};Sys.Preview.BindingDirection.prototype={In:0,Out:1,InOut:2};Sys.Preview.BindingDirection.registerEnum("Sys.Preview.BindingDirection");Sys.Preview.BindingEventArgs=function(d,c,b,a){Sys.Preview.BindingEventArgs.initializeBase(this);this._value=d;this._direction=c;this._targetPropertyType=b;this._transformerArgument=a};Sys.Preview.BindingEventArgs.prototype={get_direction:function(){return this._direction},get_targetPropertyType:function(){return this._targetPropertyType},get_transformerArgument:function(){return this._transformerArgument},get_value:function(){return this._value},set_value:function(a){this._value=a}};Sys.Preview.BindingEventArgs.descriptor={properties:[{name:"direction",type:Sys.Preview.BindingDirection,readOnly:true},{name:"targetPropertyType",type:Type,readOnly:true},{name:"transformerArgument",readOnly:true},{name:"value"}]};Sys.Preview.BindingEventArgs.registerClass("Sys.Preview.BindingEventArgs",Sys.CancelEventArgs);Sys.Preview.BindingBase=function(a){Sys.Preview.BindingBase.initializeBase(this);if(a)this._target=a};Sys.Preview.BindingBase.prototype={_target:null,_property:null,_propertyKey:null,_dataContext:null,_dataPath:null,_dataPathParts:null,_transformerArgument:null,_automatic:true,_bindingExecuting:false,_source:null,get_automatic:function(){return this._automatic},set_automatic:function(a){if(!this._source)this._automatic=a},get_dataContext:function(){return this._dataContext},set_dataContext:function(a){if(!this._source)this._dataContext=a},get_dataPath:function(){return this._dataPath},set_dataPath:function(a){if(!this._source)this._dataPath=a},get_target:function(){return this._target},set_target:function(a){this._target=a},get_property:function(){return this._property},set_property:function(a){if(!this._source)this._property=a},get_propertyKey:function(){return this._propertyKey},set_propertyKey:function(a){if(!this._source)this._propertyKey=a},get_transformerArgument:function(){return this._transformerArgument},set_transformerArgument:function(a){this._transformerArgument=a},add_transform:function(a){this.get_events().addHandler("transform",a)},remove_transform:function(a){this.get_events().removeHandler("transform",a)},dispose:function(){this._dataContext=null;this._source=null;this._target=null;Sys.Preview.BindingBase.callBaseMethod(this,"dispose")},evaluate:function(a){if(this._bindingExecuting)return;this._bindingExecuting=true;if(a===Sys.Preview.BindingDirection.In)this.evaluateIn();else this.evaluateOut();this._bindingExecuting=false},evaluateIn:function(){var c=Sys.Preview.TypeDescriptor.getPropertyType(this._target,this._property,this._propertyKey),a=this._getSourceValue(c),d=false,e=this.get_events().getHandler("transform");if(e){var b=new Sys.Preview.BindingEventArgs(a,Sys.Preview.BindingDirection.In,c,this._transformerArgument);e(this,b);d=b.get_cancel();a=b.get_value()}if(!d)Sys.Preview.TypeDescriptor.setProperty(this._target,this._property,a,this._propertyKey)},evaluateOut:function(){},initialize:function(){Sys.Preview.BindingBase.callBaseMethod(this,"initialize");this._source=this._dataContext;if(!this._source)this._source=this._target.get_dataContext();if(this._dataPath&&this._dataPath.indexOf(".")>0)this._dataPathParts=this._dataPath.split(".")},_evaluateDataPath:function(){var a=this._source;for(var b=0;b<this._dataPathParts.length-1;b++){a=Sys.Preview.TypeDescriptor.getProperty(a,this._dataPathParts[b]);if(!a)return null}return a},_get_dataPathParts:function(){return this._dataPathParts},_getSource:function(){return this._source},_getSourceValue:function(){if(this._dataPath&&this._dataPath.length){var a=this._source,b=this._dataPath;if(this._dataPathParts){a=this._evaluateDataPath();if(a===null)return null;b=this._dataPathParts[this._dataPathParts.length-1]}return Sys.Preview.TypeDescriptor.getProperty(a,b)}if(this._source&&Sys.Preview.ICustomTypeDescriptor.isImplementedBy(this._source))return this._source.getProperty("");return this._source},_getTargetValue:function(d){var a=Sys.Preview.TypeDescriptor.getProperty(this._target,this._property,this._propertyKey),c=this.get_events().getHandler("transform");if(c){var b=new Sys.Preview.BindingEventArgs(a,Sys.Preview.BindingDirection.Out,d,this._transformerArgument);c(this,b);var e=b.get_cancel();if(!e)a=b.get_value();else a=null}return a},setOwner:function(a){this.set_target(a)}};Sys.Preview.BindingBase.descriptor={properties:[{name:"target",type:Object},{name:"automatic",type:Boolean},{name:"dataContext",type:Object},{name:"dataPath",type:String},{name:"property",type:String},{name:"propertyKey"},{name:"transformerArgument",type:String}],methods:[{name:"evaluateIn"}],events:[{name:"transform"}]};Sys.Preview.BindingBase.registerClass("Sys.Preview.BindingBase",Sys.Component,Sys.IDisposable);Sys.Preview.BindingBase.parseFromMarkup=function(h,b,f){var d=new h,a,c=b.attributes.getNamedItem("transform");if(c){var g=c.nodeValue;a=Sys.Preview.BindingBase.Transformers[g]}if(a){d.add_transform(a);b.attributes.removeNamedItem("transform")}var e=Sys.Preview.MarkupParser.initializeObject(d,b,f);if(a)b.attributes.setNamedItem(c);if(e){f.addComponent(e);return e}else d.dispose();return null};Sys.Preview.BindingBase.Transformers={};Sys.Preview.BindingBase.Transformers.Invert=function(b,a){a.set_value(!a.get_value())};Sys.Preview.BindingBase.Transformers.ToString=function(f,c){var d=c.get_value(),b="",a=c.get_transformerArgument(),e=a&&a.length!==0?a.indexOf("{0}"):-1;if(e!=-1)b=String.format(a,d);else if(d)b=d.toString();else b=a;c.set_value(b)};Sys.Preview.BindingBase.Transformers.ToLocaleString=function(f,d){var b=d.get_value(),c="",a=d.get_transformerArgument(),e=a&&a.length!==0?a.indexOf("{0}"):-1;if(e!==-1)c=String.format(a,b.toLocalString?b.toLocalString():b.toString());else if(b)c=b.toLocaleString();else c=a;d.set_value(c)};Sys.Preview.BindingBase.Transformers.Add=function(e,c){var b=c.get_value();if(typeof b!=="number")if(b==="")b=0;else b=Number.parseInvariant(b);var a=c.get_transformerArgument();if(!a)a=1;if(typeof a!=="number")if(b==="")a=0;else a=Number.parseInvariant(a);if(c.get_direction()===Sys.Preview.BindingDirection.Out)a=-a;var d=b+a;if(c.get_targetPropertyType()!=="number")d=d.toString();c.set_value(d)};Sys.Preview.BindingBase.Transformers.Multiply=function(e,c){var b=c.get_value();if(typeof b!=="number")if(b==="")b=0;else b=Number.parseInvariant(b);var a=c.get_transformerArgument();if(!a)a=1;if(typeof a!=="number")if(a==="")a=0;else a=Number.parseInvariant(a);var d;if(c.get_direction()===Sys.Preview.BindingDirection.Out)d=b/a;else d=b*a;if(c.get_targetPropertyType()!=="number")d=d.toString();c.set_value(d)};Sys.Preview.BindingBase.Transformers.Compare=function(d,b){var a=b.get_value(),c=b.get_transformerArgument();if(c===null)a=a?true:false;else a=a===c;b.set_value(a)};Sys.Preview.BindingBase.Transformers.CompareInverted=function(d,b){var a=b.get_value(),c=b.get_transformerArgument();if(c===null)a=a?false:true;else a=a!==c;b.set_value(a)};Sys.Preview.BindingBase.Transformers.RSSTransform=function(h,f){function b(b,c){var a=b.selectSingleNode(c);if(a)return a.nodeValue;return null}var c=f.get_value();if(!c)return;var e=new Sys.Preview.Data.DataTable([new Sys.Preview.Data.DataColumn("title",String,null,false,true),new Sys.Preview.Data.DataColumn("description",String,null,false,true),new Sys.Preview.Data.DataColumn("link",String,null,false,true),new Sys.Preview.Data.DataColumn("author",String,null,false,true),new Sys.Preview.Data.DataColumn("category",String,null,false,true),new Sys.Preview.Data.DataColumn("comments",String,null,false,true),new Sys.Preview.Data.DataColumn("guid",String,null,true,true),new Sys.Preview.Data.DataColumn("pubDate",String,null,false,true),new Sys.Preview.Data.DataColumn("source",String,null,false,true)]);for(var d=0;d<c.length;d++){var a=c[d];if(!a||a.nodeType!=1)continue;var g={title:b(a,"./title/text()"),description:b(a,"./description/text()"),link:b(a,"./link/text()"),author:b(a,"./author/text()"),category:b(a,"./category/text()"),comments:b(a,"./comments/text()"),guid:b(a,"./guid/text()"),pubDate:b(a,"./pubDate/text()"),source:b(a,"./source/text()")};e.add(g)}f.set_value(e)};Sys.Preview.Binding=function(a){Sys.Preview.Binding.initializeBase(this,[a])};Sys.Preview.Binding.prototype={_targetNotificationHandler:null,_sourceNotificationHandler:null,_direction:Sys.Preview.BindingDirection.In,get_direction:function(){return this._direction},set_direction:function(a){if(!this._getSource())this._direction=a},dispose:function(){var b=this.get_target(),a=this._getSource();if(this._targetNotificationHandler){b.remove_propertyChanged(this._targetNotificationHandler);this._targetNotificationHandler=null}if(this._sourceNotificationHandler){a.remove_propertyChanged(this._sourceNotificationHandler);this._sourceNotificationHandler=null}if(this._targetDisposingHandler){b.remove_disposing(this._targetDisposingHandler);this._targetDisposingHandler=null}if(this._sourceDisposingHandler){a.remove_disposing(this._sourceDisposingHandler);this._sourceDisposingHandler=null}Sys.Preview.Binding.callBaseMethod(this,"dispose")},evaluateOut:function(){var a,b,c=this._get_dataPathParts();if(c){a=this._evaluateDataPath();b=c[c.length-1];if(!a)return}else{a=this._getSource();b=this.get_dataPath()}var e=Sys.Preview.TypeDescriptor.getPropertyType(a,b),d=this._getTargetValue(e);if(d!==null)Sys.Preview.TypeDescriptor.setProperty(a,b,d)},initialize:function(){Sys.Preview.Binding.callBaseMethod(this,"initialize");if(this.get_automatic()){if(this._direction!==Sys.Preview.BindingDirection.In){var b=this.get_target();if(Sys.INotifyPropertyChange.isImplementedBy(b)){this._targetNotificationHandler=Function.createDelegate(this,this._onTargetPropertyChanged);b.add_propertyChanged(this._targetNotificationHandler)}if(Sys.INotifyDisposing.isImplementedBy(b)){this._targetDisposingHandler=Function.createDelegate(this,this._onDisposing);b.add_disposing(this._targetDisposingHandler)}}if(this._direction!==Sys.Preview.BindingDirection.Out){var a=this._getSource();if(Sys.INotifyPropertyChange.isImplementedBy(a)){this._sourceNotificationHandler=Function.createDelegate(this,this._onSourcePropertyChanged);a.add_propertyChanged(this._sourceNotificationHandler)}if(Sys.INotifyDisposing.isImplementedBy(a)){this._sourceDisposingHandler=Function.createDelegate(this,this._onDisposing);a.add_disposing(this._sourceDisposingHandler)}this.evaluate(Sys.Preview.BindingDirection.In)}}},_onSourcePropertyChanged:function(e,d){var a=this.get_dataPath(),b=this._get_dataPathParts();if(b)a=b[0];var c=d.get_propertyName();if(!c||c===a)this.evaluate(Sys.Preview.BindingDirection.In)},_onTargetPropertyChanged:function(c,b){var a=b.get_propertyName();if(!a||a===this.get_property())this.evaluate(Sys.Preview.BindingDirection.Out)},_onDisposing:function(){this.dispose()}};Sys.Preview.Binding.descriptor={properties:[{name:"direction",type:Sys.Preview.BindingDirection}],methods:[{name:"evaluateOut"}]};Sys.Preview.Binding.registerClass("Sys.Preview.Binding",Sys.Preview.BindingBase);Sys.Preview.XPathBinding=function(){Sys.Preview.XPathBinding.initializeBase(this)};Sys.Preview.XPathBinding.prototype={_xpath:null,get_xpath:function(){return this._xpath},set_xpath:function(a){if(!this._getSource())this._xpath=a},initialize:function(){Sys.Preview.XPathBinding.callBaseMethod(this,"initialize");if(this.get_automatic())this.evaluate(Sys.Preview.BindingDirection.In)},_getSourceValue:function(f){var b=Sys.Preview.XPathBinding.callBaseMethod(this,"_getSourceValue");if(!b)return null;if(Array.isInstanceOfType(f)){var d=b.selectNodes(this._xpath),e=[];for(var c=0;c<d.length;c++){var a=d[c];if(!a||a.nodeType!==1)continue;Array.add(e,a)}return e}else{var a=b.selectSingleNode(this._xpath);if(a)return a.nodeValue;return null}}};Sys.Preview.XPathBinding.descriptor={properties:[{name:"xpath",type:String}]};Sys.Preview.XPathBinding.registerClass("Sys.Preview.XPathBinding",Sys.Preview.BindingBase);Sys.Preview.Action=function(){Sys.Preview.Action.initializeBase(this)};Sys.Preview.Action.prototype={_eventSource:null,_eventName:null,_eventArgs:null,_result:null,_target:null,_bindings:null,get_eventSource:function(){return this._eventSource},set_eventSource:function(a){if(!this.get_isInitialized())this._eventSource=a},get_eventName:function(){return this._eventName},set_eventName:function(a){if(!this.get_isInitialized())this._eventName=a},get_target:function(){return this._target},set_target:function(a){this._target=a},get_dataContext:function(){return this},get_eventArgs:function(){return this._eventArgs},get_result:function(){return this._result},get_sender:function(){return this._eventSource},get_bindings:function(){if(!this._bindings){this._bindings=Sys.Component.createCollection(this);this._bindings.add_collectionChanged(Function.createDelegate(this,this._bindingChanged))}return this._bindings},_bindingChanged:function(b,a){if(a.get_action()===Sys.Preview.NotifyCollectionChangedAction.Add)a.get_changedItem().set_automatic(false)},dispose:function(){if(this._sourceHandler){this._eventSource["remove_"+this._eventName](this._sourceHandler);this._sourceHandler=null}if(this._sourceDisposingHandler){this._eventSource.remove_disposing(this._sourceDisposingHandler);this._sourceDisposingHandler=null}if(this._targetDisposingHandler){this._target.remove_disposing(this._targetDisposingHandler);this._targetDisposingHandler=null}this._target=null;this._eventSource=null;Sys.Preview.Action.callBaseMethod(this,"dispose")},performAction:function(){throw Error.notImplemented()},execute:function(f,e){this._eventArgs=e;var d=this.get_bindings(),a,b;if(d){var c;for(c=0;c<d.length;c++){a=d[c];b=a?Object.getType(a):null;if(b&&(b===Sys.Preview.Binding||Sys.Preview.Binding.inheritsFrom(b))){if(a.get_direction()!==Sys.Preview.BindingDirection.Out)a.evaluateIn()}else a.evaluateIn()}}this._result=this.performAction();if(d)for(c=0;c<d.length;c++){a=d[c];b=a?Object.getType(a):null;if(b&&(b===Sys.Preview.Binding||Sys.Preview.Binding.inheritsFrom(b))){if(a.get_direction()!==Sys.Preview.BindingDirection.In)a.evaluateOut()}else a.evaluateOut()}this._eventArgs=null;this._result=null},initialize:function(){if(this._eventSource){var a=Sys.Preview.TypeDescriptor.getTypeDescriptor(this._eventSource);if(a){if(Sys.INotifyDisposing.isImplementedBy(this._eventSource)){this._sourceDisposeHandler=Function.createDelegate(this,this._sourceDisposing);this._eventSource.add_disposing(this._sourceDisposeHandler)}var b=a._getEvents()[this.get_eventName()];this._sourceHandler=Function.createDelegate(this,this.execute);this._eventName=b.name;this._eventSource["add_"+this._eventName](this._sourceHandler)}}if(this._target&&Sys.INotifyDisposing.isImplementedBy(this._target)){this._targetDisposeHandler=Function.createDelegate(this,this._targetDisposing);this._target.add_disposing(this._targetDisposeHandler)}Sys.Preview.Action.callBaseMethod(this,"initialize")},setOwner:function(a){if(!this.get_isInitialized())this._eventSource=a},_sourceDisposing:function(){this.dispose()},_targetDisposing:function(){this.dispose()}};Sys.Preview.Action.descriptor={properties:[{name:"eventSource",type:Object},{name:"eventName",type:String},{name:"bindings",type:Array,readOnly:true},{name:"eventArgs",type:Sys.EventArgs,readOnly:true},{name:"result",type:Object,readOnly:true},{name:"sender",type:Object,readOnly:true},{name:"target",type:Object}]};Sys.Preview.Action.registerClass("Sys.Preview.Action",Sys.Component,Sys.Preview.IAction);Sys.Preview.Action.parseFromMarkup=function(e,d,b){var c=new e,a=Sys.Preview.MarkupParser.initializeObject(c,d,b);if(a){b.addComponent(a);return a}else c.dispose();return null};Sys.Preview.InvokeMethodAction=function(){Sys.Preview.InvokeMethodAction.initializeBase(this)};Sys.Preview.InvokeMethodAction.prototype={_method:null,_parameters:null,get_method:function(){return this._method},set_method:function(a){this._method=a},get_parameters:function(){if(!this._parameters)this._parameters={};return this._parameters},performAction:function(){return Sys.Preview.TypeDescriptor.invokeMethod(this.get_target(),this._method,this._parameters)}};Sys.Preview.InvokeMethodAction.descriptor={properties:[{name:"method",type:String},{name:"parameters",type:Object,readOnly:true}]};Sys.Preview.InvokeMethodAction.registerClass("Sys.Preview.InvokeMethodAction",Sys.Preview.Action);Sys.Preview.SetPropertyAction=function(){Sys.Preview.SetPropertyAction.initializeBase(this)};Sys.Preview.SetPropertyAction.prototype={_property:null,_propertyKey:null,_value:null,get_property:function(){return this._property},set_property:function(a){this._property=a},get_propertyKey:function(){return this._propertyKey},set_propertyKey:function(a){this._propertyKey=a},get_value:function(){return this._value},set_value:function(a){this._value=a},performAction:function(){Sys.Preview.TypeDescriptor.setProperty(this.get_target(),this._property,this._value,this._propertyKey);return null}};Sys.Preview.SetPropertyAction.descriptor={properties:[{name:"property",type:String},{name:"propertyKey"},{name:"value",type:String}]};Sys.Preview.SetPropertyAction.registerClass("Sys.Preview.SetPropertyAction",Sys.Preview.Action);Sys.Preview.PostBackAction=function(){Sys.Preview.PostBackAction.initializeBase(this)};Sys.Preview.PostBackAction.prototype={_eventArgument:null,get_target:function(){return this._target},set_target:function(a){this._target=a},get_eventArgument:function(){return this._eventArgument},set_eventArgument:function(a){this._eventArgument=a},performAction:function(){__doPostBack(this.get_target(),this.get_eventArgument());return null}};Sys.Preview.PostBackAction.descriptor={properties:[{name:"eventArgument",type:String},{name:"target",type:String}]};Sys.Preview.PostBackAction.registerClass("Sys.Preview.PostBackAction",Sys.Preview.Action);Sys.Preview.Counter=function(){Sys.Preview.Counter.initializeBase(this)};Sys.Preview.Counter.prototype={_value:0,_lowerBound:Number.NaN,_upperBound:Number.NaN,get_canDecrement:function(){return isNaN(this._lowerBound)||this._value>this._lowerBound},get_canIncrement:function(){return isNaN(this._upperBound)||this._value<this._upperBound},get_lowerBound:function(){return this._lowerBound},set_lowerBound:function(a){if(isNaN(a)&&isNaN(this._lowerBound)||a===this._lowerBound)return;var b=this.get_canDecrement();this._lowerBound=a;this.raisePropertyChanged("lowerBound");if(b!==this.get_canDecrement())this.raisePropertyChanged("canDecrement")},get_upperBound:function(){return this._upperBound},set_upperBound:function(a){if(isNaN(a)&&isNaN(this._upperBound)||a===this._upperBound)return;var b=this.get_canIncrement();this._upperBound=a;this.raisePropertyChanged("upperBound");if(b!==this.get_canIncrement())this.raisePropertyChanged("canIncrement")},get_value:function(){return this._value},set_value:function(a){if((isNaN(this._lowerBound)||a>=this._lowerBound)&&(isNaN(this._upperBound)||a<=this._upperBound)&&this._value!==a){var b=this.get_canDecrement(),c=this.get_canIncrement();this._value=a;this.raisePropertyChanged("value");if(b!==this.get_canDecrement())this.raisePropertyChanged("canDecrement");if(c!==this.get_canIncrement())this.raisePropertyChanged("canIncrement")}},decrement:function(){this.set_value(this._value-1)},increment:function(){this.set_value(this._value+1)}};Sys.Preview.Counter.descriptor={properties:[{name:"value",type:Number},{name:"lowerBound",type:Number},{name:"upperBound",type:Number},{name:"canDecrement",type:Boolean,readOnly:true},{name:"canIncrement",type:Boolean,readOnly:true}],methods:[{name:"increment"},{name:"decrement"}]};Sys.Preview.Counter.registerClass("Sys.Preview.Counter",Sys.Component);Sys.Preview.Timer=function(){Sys.Preview.Timer.initializeBase(this);this._interval=1000;this._enabled=false;this._timer=null};Sys.Preview.Timer.prototype={get_interval:function(){return this._interval},set_interval:function(a){if(this._interval!==a){this._interval=a;this.raisePropertyChanged("interval");if(!this.get_isUpdating()&&this._timer!==null)this.restartTimer()}},get_enabled:function(){return this._enabled},set_enabled:function(a){if(a!==this.get_enabled()){this._enabled=a;this.raisePropertyChanged("enabled");if(!this.get_isUpdating())if(a)this._startTimer();else this._stopTimer()}},add_tick:function(a){this.get_events().addHandler("tick",a)},remove_tick:function(a){this.get_events().removeHandler("tick",a)},dispose:function(){this.set_enabled(false);this._stopTimer();Sys.Preview.Timer.callBaseMethod(this,"dispose")},updated:function(){Sys.Preview.Timer.callBaseMethod(this,"updated");if(this._enabled)this.restartTimer()},_timerCallback:function(){var a=this.get_events().getHandler("tick");if(a)a(this,Sys.EventArgs.Empty)},restartTimer:function(){this._stopTimer();this._startTimer()},_startTimer:function(){this._timer=window.setInterval(Function.createDelegate(this,this._timerCallback),this._interval)},_stopTimer:function(){window.clearInterval(this._timer);this._timer=null}};Sys.Preview.Timer.descriptor={properties:[{name:"interval",type:Number},{name:"enabled",type:Boolean}],events:[{name:"tick"}]};Sys.Preview.Timer.registerClass("Sys.Preview.Timer",Sys.Component);Sys.Preview.ITask=function(){throw Error.notImplemented()};Sys.Preview.ITask.prototype={execute:function(){throw Error.notImplemented()}};Sys.Preview.ITask.registerInterface("Sys.Preview.ITask");Sys.Preview.Reference=function(){};Sys.Preview.Reference.prototype={_component:null,_onload:null,get_component:function(){return this._component},set_component:function(a){this._component=a},get_onscriptload:function(){return this._onload},set_onscriptload:function(a){this._onload=a},dispose:function(){this._component=null}};Sys.Preview.Reference.descriptor={properties:[{name:"component",type:Object},{name:"onscriptload",type:String}]};Sys.Preview.Reference.registerClass("Sys.Preview.Reference",null,Sys.IDisposable);Sys.Preview.Reference.parseFromMarkup=function(e,d,c){var a=new Sys.Preview.Reference,b=Sys.Preview.MarkupParser.initializeObject(a,d,c);if(b)return b;a.dispose();return null};Sys.Preview._TaskManager=function(){Sys.Application.registerDisposableObject(this);this._tasks=[]};Sys.Preview._TaskManager.prototype={_timeoutCookie:null,_timeoutHandler:null,addTask:function(a){Array.enqueue(this._tasks,a);this._startTimeout()},dispose:function(){if(this._timeoutCookie)window.clearTimeout(this._timeoutCookie);if(this._tasks&&this._tasks.length)for(var a=this._tasks.length-1;a>=0;a--)this._tasks[a].dispose();this._tasks=null;this._timeoutHandler=null;Sys.Application.unregisterDisposableObject(this)},_onTimeout:function(){this._timeoutCookie=0;var a=Array.dequeue(this._tasks);if(!a.execute())Array.enqueue(this._tasks,a);if(this._tasks.length)this._startTimeout()},_startTimeout:function(){if(!this._timeoutCookie){if(!this._timeoutHandler)this._timeoutHandler=Function.createDelegate(this,this._onTimeout);this._timeoutCookie=window.setTimeout(this._timeoutHandler,0)}}};Sys.Preview._TaskManager.registerClass("Sys.Preview._TaskManager",null,Sys.IDisposable);Sys.Preview.TaskManager=new Sys.Preview._TaskManager;Type.registerNamespace("Sys.Preview.Net");Sys.Preview.Net.ServiceMethodRequest=function(){Sys.Preview.Net.ServiceMethodRequest.initializeBase(this)};Sys.Preview.Net.ServiceMethodRequest.prototype={_url:null,_methodName:null,_parameters:null,_userContext:null,_result:null,_request:null,_timeoutInterval:0,_useGet:true,get_url:function(){return this._url},set_url:function(a){this._url=a},get_methodName:function(){return this._methodName},set_methodName:function(a){this._methodName=a},get_useGet:function(){return this._useGet},set_useGet:function(a){this._useGet=a},get_parameters:function(){if(this._parameters===null)this._parameters={};return this._parameters},get_result:function(){return this._result},get_timeoutInterval:function(){return this._timeoutInterval},set_timeoutInterval:function(a){this._timeoutInterval=a},add_completed:function(a){this.get_events().addHandler("completed",a)},remove_completed:function(a){this.get_events().removeHandler("completed",a)},add_timeout:function(a){this.get_events().addHandler("timeout",a)},remove_timeout:function(a){this.get_events().removeHandler("timeout",a)},add_error:function(a){this.get_events().addHandler("error",a)},remove_error:function(a){this.get_events().removeHandler("error",a)},invoke:function(a){if(this._request!==null)return false;var d={parameters:this.get_parameters(),loadMethod:""};this._request=Sys.Net.WebServiceProxy.invoke(this._url,this._methodName,this._useGet,d,b,c,this,this._timeoutInterval);function b(d,b){b._request=null;b._userContext=a;b._result=d;var c=b.get_events().getHandler("completed");if(c)c(b,Sys.EventArgs.Empty)}function c(c,b){b._request=null;b._userContext=a;b._result=c;var e=false;if(c.get_errorStatus)e=c.get_errorStatus()===2;else if(c.get_timedOut)e=c.get_timedOut();var d;if(e)d=b.get_events().getHandler("timeout");else d=b.get_events().getHandler("error");if(d)d(b,Sys.EventArgs.Empty)}return true}};Sys.Preview.Net.ServiceMethodRequest.descriptor={properties:[{name:"url",type:String},{name:"methodName",type:String},{name:"parameters",type:Object,readOnly:true},{name:"result",type:Object,readOnly:true},{name:"timeoutInterval",type:Number},{name:"useGet",type:Boolean}],methods:[{name:"invoke",parameters:[{name:"userContext"}]}],events:[{name:"completed"},{name:"timeout"},{name:"error"}]};Sys.Preview.Net.ServiceMethodRequest.registerClass("Sys.Preview.Net.ServiceMethodRequest",Sys.Component);Sys.Net._WebRequestManager.descriptor={properties:[{name:"defaultTimeout",type:Number},{name:"defaultExecutorType",type:String}]};Sys.Net._WebRequestManager.parseFromMarkup=function(c,b,a){if(!a.get_isGlobal())return null;Sys.Preview.MarkupParser.initializeObject(Sys.Net.WebRequestManager,b,a);return Sys.Net.WebRequestManager};Type.registerNamespace("Sys.Preview.Data");Sys.Preview.Data.IData=function(){throw Error.notImplemented()};Sys.Preview.Data.IData.prototype={add:function(){throw Error.notImplemented()},clear:function(){throw Error.notImplemented()},get_length:function(){throw Error.notImplemented()},getRow:function(){throw Error.notImplemented()},remove:function(){throw Error.notImplemented()}};Sys.Preview.Data.IData.registerInterface("Sys.Preview.Data.IData");Sys.Preview.Data.DataRowState=function(){throw Error.invalidOperation()};Sys.Preview.Data.DataRowState.prototype={Unchanged:0,Added:1,Deleted:2,Detached:3,Modified:4};Sys.Preview.Data.DataRowState.registerEnum("Sys.Preview.Data.DataRowState");Sys.Preview.Data.SortDirection=function(){throw Error.invalidOperation()};Sys.Preview.Data.SortDirection.prototype={Ascending:0,Descending:1};Sys.Preview.Data.SortDirection.registerEnum("Sys.Preview.Data.SortDirection");Sys.Preview.Data.ServiceType=function(){throw Error.invalidOperation()};Sys.Preview.Data.ServiceType.prototype={DataService:0,Handler:1};Sys.Preview.Data.ServiceType.registerEnum("Sys.Preview.Data.ServiceType");Sys.Preview.Data.DataColumn=function(b,d,a,e,c){this._columnName=b;this._dataType=d;this._defaultValue=a;this._readOnly=c;this._key=e};Sys.Preview.Data.DataColumn.prototype={get_columnName:function(){return this._columnName},get_dataType:function(){return this._dataType},get_defaultValue:function(){return this._defaultValue},get_isKey:function(){return this._key},get_readOnly:function(){return !!this._readOnly},dispose:function(){this._columnName=null;this._dataType=null;this._defaultValue=null}};Sys.Preview.Data.DataColumn.parseFromJson=function(json){return new Sys.Preview.Data.DataColumn(json.name,typeof(json.dataType==="string")?eval(json.dataType):json.dataType,json.defaultValue,json.isKey,json.readOnly)};Sys.Preview.Data.DataColumn.descriptor={properties:[{name:"columnName",type:String,readOnly:true},{name:"dataType",type:Sys.Type,readOnly:true},{name:"defaultValue",readOnly:true},{name:"isKey",type:Boolean,readOnly:true},{name:"readOnly",type:Boolean,readOnly:true}]};Sys.Preview.Data.DataColumn.registerClass("Sys.Preview.Data.DataColumn",null,Sys.IDisposable);Sys.Preview.Data.DataRow=function(b,a,c){this._owner=a;this._row=b;this._index=c};Sys.Preview.Data.DataRow.prototype={_state:Sys.Preview.Data.DataRowState.Unchanged,_selected:false,_events:null,get_events:function(){if(!this._events)this._events=new Sys.EventHandlerList;return this._events},add_propertyChanged:function(a){if(this._disposed)return;this.get_events().addHandler("propertyChanged",a)},remove_propertyChanged:function(a){if(this._disposed)return;this.get_events().removeHandler("propertyChanged",a)},_onPropertyChanged:function(b){var a=this.get_events().getHandler("propertyChanged");if(a)a(this,new Sys.PropertyChangedEventArgs(b))},get_isDirty:function(){return typeof this._row._original==="object"},get_index:function(){return this._index},_set_index:function(a){this._index=a},get_rowObject:function(){return typeof this._row._rowObject!=="undefined"?this._row._rowObject:this._row},get_selected:function(){return this._selected},set_selected:function(a){if(this._selected!==a){this._selected=a;this._onPropertyChanged("$selected")}},get_state:function(){return this._state},_set_state:function(a){this._state=a},get_table:function(){return this._owner},_set_table:function(a){this._owner=a},dispose:function(){delete this._events;this._row=null;this._owner=null;this._disposed=true},getProperty:function(a,b){if(!a)return typeof this._row._rowObject!=="undefined"?this._row._rowObject:this._row;switch(a){case "$isDirty":return this.get_isDirty();case "$index":return this._index;case "$selected":return this.get_selected()}return Sys.Preview.TypeDescriptor.getProperty(this._row,a,b)},setProperty:function(b,c,f){if(b==="$selected"){this.set_selected(c);return}if(this._row[b]===c)return;var e=this.get_isDirty();if(!e&&this._owner&&this.get_state()===Sys.Preview.Data.DataRowState.Unchanged){var d={};for(var a in this._row)if(a.charAt(0)!=="_"&&typeof this._row[a]!=="function")d[a]=this._row[a];this._row._original=d;this._set_state(Sys.Preview.Data.DataRowState.Modified)}Sys.Preview.TypeDescriptor.setProperty(this._row,b,c,f);this._onPropertyChanged(b);if(!e)this._onPropertyChanged("$isDirty");this._owner.raiseRowChanged(this._row)},invokeMethod:function(){}};Sys.Preview.Data.DataRow.descriptor={properties:[{name:"$isDirty",type:Boolean,readOnly:true},{name:"$index",type:Number,readOnly:true},{name:"$selected",type:Boolean}],events:[{name:"propertyChanged",readOnly:true}]};Sys.Preview.Data.DataRow.registerClass("Sys.Preview.Data.DataRow",null,Sys.Preview.ICustomTypeDescriptor,Sys.INotifyPropertyChange,Sys.IDisposable);Sys.Preview.Data.DataRowView=function(a,b){this._row=a;this._index=b};Sys.Preview.Data.DataRowView.prototype={_rowPropertyChanged:null,_events:null,get_events:function(){if(!this._events)this._events=new Sys.EventHandlerList;return this._events},add_propertyChanged:function(a){this.get_events().addHandler("propertyChanged",a)},remove_propertyChanged:function(a){this.get_events().removeHandler("propertyChanged",a)},_onPropertyChanged:function(b){var a=this.get_events().getHandler("propertyChanged");if(a)a(this,new Sys.PropertyChangedEventArgs(b))},get_dataIndex:function(){return this._row.get_index()},get_index:function(){return this._index},_set_index:function(a){this._index=a},get_isDirty:function(){return this._row.get_isDirty()},_get_row:function(){return this._row},get_rowObject:function(){return this._row.get_rowObject()},get_selected:function(){return this._row.get_selected()},set_selected:function(a){this._row.set_selected(a)},get_table:function(){return this._row.get_table()},dispose:function(){if(this._row&&this._rowPropertyChanged)this._row.remove_propertyChanged(this._rowPropertyChanged);delete this._events;this._row=null},initialize:function(){this._rowPropertyChanged=Function.createDelegate(this,this._onRowPropertyChanged);this._row.add_propertyChanged(this._rowPropertyChanged)},_onRowPropertyChanged:function(b,a){this._onPropertyChanged(a.get_propertyName())},getProperty:function(a,b){if(a==="$index")return this._index;if(a==="$dataIndex")return this._row.get_index();return this._row.getProperty(a,b)},setProperty:function(b,a,c){this._row.setProperty(b,a,c)},invokeMethod:function(){}};Sys.Preview.Data.DataRowView.descriptor={properties:[{name:"$dataIndex",type:Number,readOnly:true},{name:"$isDirty",type:Boolean,readOnly:true},{name:"$index",type:Number,readOnly:true},{name:"$selected",type:Boolean}],events:[{name:"propertyChanged",readOnly:true}]};Sys.Preview.Data.DataRowView.registerClass("Sys.Preview.Data.DataRowView",null,Sys.Preview.ICustomTypeDescriptor,Sys.INotifyPropertyChange,Sys.IDisposable);Sys.Preview.Data.DataRowCollection=function(a,b){this._rows=a;this._dataTable=b};Sys.Preview.Data.DataRowCollection.prototype={_indexToRow:null,_tableCollectionChanged:null,_suspendNotifications:false,_events:null,get_events:function(){if(!this._events)this._events=new Sys.EventHandlerList;return this._events},add_propertyChanged:function(a){this.get_events().addHandler("propertyChanged",a)},remove_propertyChanged:function(a){this.get_events().removeHandler("propertyChanged",a)},_onPropertyChanged:function(b){var a=this.get_events().getHandler("propertyChanged");if(a)a(this,new Sys.PropertyChangedEventArgs(b))},add_collectionChanged:function(a){this.get_events().addHandler("collectionChanged",a)},remove_collectionChanged:function(a){this.get_events().removeHandler("collectionChanged",a)},_onCollectionChanged:function(c,b){var a=this.get_events().getHandler("collectionChanged");if(a)a(this,new Sys.Preview.CollectionChangedEventArgs(c,b))},_get_dataTable:function(){return this._dataTable},get_length:function(){return this._rows.length},add:function(c){var a=this._dataTable.add(c),b=new Sys.Preview.Data.DataRowView(a,this._rows.length);b.initialize();if(typeof this._rows.add==="function")this._rows.add(b);else Array.add(this._rows,b);if(this._indexToRow)this._indexToRow[a.get_dataIndex()]=a},clear:function(){this._suspendNotifications=true;for(var a=this._rows.length-1;a>=0;a--)this._dataTable.remove(this._rows[a]._get_row());this._rows=[];this._indexToRow=null;this._suspendNotifications=false;this._onCollectionChanged(Sys.Preview.NotifyCollectionChangedAction.Reset,null)},getRow:function(a){return this._rows[a]},getItem:function(a){return this.getRow(a)},remove:function(a){this._dataTable.remove(a._get_row())},dispose:function(){if(this._dataTable&&this._tableCollectionChanged){this._dataTable.remove_collectionChanged(this._tableCollectionChanged);this._tableCollectionChanged=null}delete this._events;this._rows=null;this._dataTable=null},initialize:function(){if(this._dataTable.add_collectionChanged){this._tableCollectionChanged=Function.createDelegate(this,this.onTableCollectionChanged);this._dataTable.add_collectionChanged(this._tableCollectionChanged)}},ensureLookupTable:function(){if(!this._indexToRow){this._indexToRow=[];for(var a=this._rows.length-1;a>=0;a--){var b=this._rows[a];this._indexToRow[b.get_dataIndex()]=b}}},onTableCollectionChanged:function(d,c){if(this._suspendNotifications)return;switch(c.get_action()){case Sys.Preview.NotifyCollectionChangedAction.Reset:this._rows=[];this._indexToRow=null;this._onCollectionChanged(Sys.Preview.NotifyCollectionChangedAction.Reset,b);return;case Sys.Preview.NotifyCollectionChangedAction.Remove:var b=c.get_changedItem();this.ensureLookupTable();var a=b.get_index();if(this._indexToRow[a]){if(typeof this._rows.remove==="function")this._rows.remove(this._indexToRow[a]);else Array.remove(this._rows,this._indexToRow[a]);delete this._indexToRow[a];this._onCollectionChanged(Sys.Preview.NotifyCollectionChangedAction.Remove,b)}return}}};Sys.Preview.Data.DataRowCollection.descriptor={properties:[{name:"length",type:Number,readOnly:true}],methods:[{name:"add"},{name:"clear"},{name:"remove"}],events:[{name:"collectionChanged",readOnly:true},{name:"propertyChanged",readOnly:true}]};Sys.Preview.Data.DataRowCollection.registerClass("Sys.Preview.Data.DataRowCollection",null,Sys.Preview.Data.IData,Sys.INotifyPropertyChange,Sys.Preview.INotifyCollectionChanged,Sys.IDisposable);Sys.Preview.Data.DataTable=function(b,a){this._array=Array.isInstanceOfType(a)?a:[];this._columns=Array.isInstanceOfType(b)?b:[];this._rows=[];this._deletedRows=[];this._newRows=[];this._updatedRows=[];this._columnDictionary={};this._keys=null;this._events=null};Sys.Preview.Data.DataTable.prototype={get_events:function(){if(!this._events)this._events=new Sys.EventHandlerList;return this._events},add_propertyChanged:function(a){if(this._disposed)return;this.get_events().addHandler("propertyChanged",a)},remove_propertyChanged:function(a){if(this._disposed)return;this.get_events().removeHandler("propertyChanged",a)},_onPropertyChanged:function(b){if(this._disposed)return;var a=this.get_events().getHandler("propertyChanged");if(a)a(this,new Sys.PropertyChangedEventArgs(b))},add_collectionChanged:function(a){if(this._disposed)return;this.get_events().addHandler("collectionChanged",a)},remove_collectionChanged:function(a){if(this._disposed)return;this.get_events().removeHandler("collectionChanged",a)},_onCollectionChanged:function(c,b){if(this._disposed)return;var a=this.get_events().getHandler("collectionChanged");if(a)a(this,new Sys.Preview.CollectionChangedEventArgs(c,b))},get_columns:function(){return this._columns},get_keyNames:function(){if(this._disposed)return null;if(!this._keys){this._keys=[];var c=this._columns.length;for(var a=0;a<c;a++){var b=this._columns[a];if(b.get_isKey())Array.add(this._keys,b.get_columnName())}}return this._keys},get_isDirty:function(){if(this._disposed)return false;return this._deletedRows.length!==0||this._newRows.length!==0||this._updatedRows.length!==0},get_length:function(){if(this._disposed)return 0;return this._array.length},add:function(a){if(this._disposed)return null;var b;if(Sys.Preview.Data.DataRow.isInstanceOfType(a)){b=a;b._set_table(this);a=a.get_rowObject()}else b=new Sys.Preview.Data.DataRow(a,this);var e=this._array.length;b._set_index(e);var c=this.get_columns();if(c)for(var f=c.length-1;f>=0;f--){var d=c[f];if(typeof a[d.get_columnName()]==="undefined")a[d.get_columnName()]=d.get_defaultValue()}var g=this.get_isDirty();this._array[e]=a;this._rows[e]=b;Array.add(this._newRows,a);b._set_state(Sys.Preview.Data.DataRowState.Added);this._onCollectionChanged(Sys.Preview.NotifyCollectionChangedAction.Add,b);this._onPropertyChanged("length");if(!g)this._onPropertyChanged("isDirty");return b},clear:function(){if(this.get_length()>0){var c=this.get_isDirty();for(var a=this._array.length-1;a>=0;a--){var b=this._array[a];if(b&&!Array.contains(this._newRows,b)){Array.add(this._deletedRows,b);this._rows[a]._set_state(Sys.Preview.Data.DataRowState.Deleted)}}this._rows=[];this._array=[];this._newRows=[];this._updatedRows=[];this._onCollectionChanged(Sys.Preview.NotifyCollectionChangedAction.Reset,null);this._onPropertyChanged("length");if(!c)this._onPropertyChanged("isDirty")}},createRow:function(c){if(this._disposed)return null;var g={},f={};for(var b=this._columns.length-1;b>=0;b--){var e=this._columns[b],d=e.get_columnName(),a=f;if(c)a=Sys.Preview.TypeDescriptor.getProperty(c,d);if(a===f||typeof a==="undefined")a=e.get_defaultValue();g[d]=a}var h=new Sys.Preview.Data.DataRow(g,this,-1);h._set_state(Sys.Preview.Data.DataRowState.Detached);return h},getChanges:function(){if(this._disposed)return null;return {updated:this._updatedRows,inserted:this._newRows,deleted:this._deletedRows}},getColumn:function(b){if(this._disposed)return null;var d=this._columnDictionary[b];if(d)return d;for(var c=this._columns.length-1;c>=0;c--){var a=this._columns[c];if(a.get_columnName()===b){this._columnDictionary[b]=a;return a}}return null},getRow:function(b){if(this._disposed)return null;var c=this._rows[b];if(!c){var a=this._array[b];if(a){c=Sys.Preview.Data.DataRow.isInstanceOfType(a)?a:new Sys.Preview.Data.DataRow(a,this,b);this._rows[b]=c}}return c},getItem:function(a){return this.getRow(a)},remove:function(b){if(this._disposed)return;if(Sys.Preview.Data.DataRow.isInstanceOfType(b))b=b.get_rowObject();var d=this.get_isDirty(),a=Array.indexOf(this._array,b),c=this.getItem(a);if(typeof this._array.removeAt==="function")this._array.removeAt(a);else Array.removeAt(this._array,a);Array.removeAt(this._rows,a);a=Array.indexOf(this._newRows,b);if(a!==-1)Array.removeAt(this._newRows,a);else Array.add(this._deletedRows,b);c._set_state(Sys.Preview.Data.DataRowState.Deleted);this._onCollectionChanged(Sys.Preview.NotifyCollectionChangedAction.Remove,c);this._onPropertyChanged("length");if(d!==this.get_isDirty())this._onPropertyChanged("isDirty")},dispose:function(){delete this._events;this._disposed=true;var a,b;if(this._rows)for(a=this._rows.length-1;a>=0;a--){b=this._rows[a];if(b)this._rows[a].dispose()}if(this._deletedRows)for(a=this._deletedRows.length-1;a>=0;a--){b=this._deletedRows[a];if(b&&b.dispose)b.dispose()}if(this._newRows)for(a=this._newRows.length-1;a>=0;a--){b=this._newRows[a];if(b&&b.dispose)b.dispose()}if(this._updatedRows)for(a=this._updatedRows.length-1;a>=0;a--){b=this._updatedRows[a];if(b&&b.dispose)b.dispose()}this._rows=null;this._deletedRows=null;this._newRows=null;this._updatedRows=null;this._columns=null;this._array=null;this._keys=null},raiseRowChanged:function(a){if(this._disposed)return;if(Array.indexOf(this._updatedRows,a)===-1&&Array.indexOf(this._newRows,a)===-1){var b=this.get_isDirty();Array.add(this._updatedRows,a);if(!b)this._onPropertyChanged("isDirty")}}};Sys.Preview.Data.DataTable.parseFromJson=function(a){var b=null;if(a.columns){b=[];for(var c=0;c<a.columns.length;c++)Array.add(b,Sys.Preview.Data.DataColumn.parseFromJson(a.columns[c]))}return new Sys.Preview.Data.DataTable(b,a.rows)};Sys.Preview.Data.DataTable.descriptor={properties:[{name:"columns",type:Array,readOnly:true},{name:"keyNames",type:Array,readOnly:true},{name:"length",type:Number,readOnly:true},{name:"isDirty",type:Boolean,readOnly:true}],methods:[{name:"add"},{name:"clear"},{name:"remove"}],events:[{name:"collectionChanged",readOnly:true},{name:"propertyChanged",readOnly:true}]};Sys.Preview.Data.DataTable.registerClass("Sys.Preview.Data.DataTable",null,Sys.Preview.Data.IData,Sys.INotifyPropertyChange,Sys.Preview.INotifyCollectionChanged,Sys.IDisposable);Sys.Preview.Data.DataView=function(){Sys.Preview.Data.DataView.initializeBase(this)};Sys.Preview.Data.DataView.prototype={_data:null,_filteredTable:null,_filteredRows:null,_paginatedRows:null,_pageSize:0,_pageIndex:0,_sorted:false,_sortColumn:"",_sortDirection:Sys.Preview.Data.SortDirection.Ascending,_filters:null,_dataChangedDelegate:null,_compareRowsDelegate:null,_updating:false,get_data:function(){return this._data},set_data:function(a){if(!this._dataChangedDelegate)this._dataChangedDelegate=Function.createDelegate(this,this.onDataChanged);this._filteredTable=null;if(this._data&&this._data.remove_collectionChanged)this._data.remove_collectionChanged(this._dataChangedDelegate);this._data=a;if(this._data&&this._data.add_collectionChanged)this._data.add_collectionChanged(this._dataChangedDelegate);this.raisePropertyChanged("data");this.raisePropertyChanged("filteredData")},get_filteredData:function(){this.ensureFilteredData();return this._filteredTable},get_filters:function(){if(!this._filters){this._filters=Sys.Component.createCollection(this);if(!this._dataChangedDelegate)this._dataChangedDelegate=Function.createDelegate(this,this.onDataChanged);this._filters.add_collectionChanged(this._dataChangedDelegate)}return this._filters},get_hasNextPage:function(){this.ensureFilteredData();return this.get_pageIndex()<this.get_pageCount()-1},get_hasPreviousPage:function(){if(!this._data)return false;return this.get_pageIndex()>0},get_length:function(){this.ensureFilteredData();return this._filteredTable?this._filteredTable.length?this._filteredTable.length:this._filteredTable.get_length():0},get_pageCount:function(){if(this._pageSize===0)return 1;this.ensureFilteredData();if(!this._filteredRows)return 1;return Math.floor((this._filteredRows.length-1)/this._pageSize)+1},get_pageIndex:function(){return this._pageIndex},set_pageIndex:function(a,c){var b=this.get_pageCount();if(a>=b)a=b>0?b-1:0;if(a!==this._pageIndex){var d=this.prepareChange();this._pageIndex=a;this._paginatedRows=null;this.triggerChangeEvents(d,false);if(!c)this.raisePropertyChanged("filteredData")}},get_pageSize:function(){return this._pageSize},set_pageSize:function(a){if(this._pageSize!==a){var b=this.prepareChange();this._pageSize=a;this._paginatedRows=null;this.triggerChangeEvents(b,true);this.raisePropertyChanged("filteredData")}},get_sortColumn:function(){return this._sortColumn},set_sortColumn:function(a){this.sort(a,this._sortDirection)},get_sortDirection:function(){return this._sortDirection},set_sortDirection:function(a){this.sort(this._sortColumn,a)},dispose:function(){this._disposed=true;if(this._filters){this._filters.dispose();this._filters=null}if(this._data&&this._dataChangedDelegate){if(this._data.removeCollectionChanged)this._data.remove_collectionChanged(this._dataChangedDelegate);this._dataChangedDelegate=null;this._data=null}Sys.Preview.Data.DataView.callBaseMethod(this,"dispose")},getItem:function(a){return this._filteredTable?this._filteredTable[a]:null},initialize:function(){Sys.Preview.Data.DataView.callBaseMethod(this,"initialize");if(this._filters)for(var a=0;a<this._filters.length;a++)this._filters[a].initialize(this)},sort:function(d,a){var b=d!==this._sortColumn,c=a!==this._sortDirection;if(b||c){this._sortColumn=d;this._sortDirection=a;if(b)this.raisePropertyChanged("sortColumn");if(c)this.raisePropertyChanged("sortDirection");this._sorted=false;this.set_pageIndex(0,true);this.raisePropertyChanged("filteredData")}},_raiseFilterChanged:function(){this._dataChangedDelegate(this,Sys.EventArgs.Empty)},compareRows:function(c,d){var a=this.get_sortColumn(),b=this.get_sortDirection();if(c.getProperty(a)===d.getProperty(a))return 0;if(c.getProperty(a)<d.getProperty(a))return b===Sys.Preview.Data.SortDirection.Ascending?-1:1;return b===Sys.Preview.Data.SortDirection.Ascending?1:-1},onDataChanged:function(d,b){if(this._disposed)return;if(b!==Sys.EventArgs.Empty){var c=b.get_changedItem(),a=this.get_filters();if(c&&!this.isValidAfterFiltering.call(c,a,a.length))return}this._filteredTable=null;this.raisePropertyChanged("filteredData")},ensureFilteredData:function(){if(this._updating||!this._data)return;this._updating=true;var i=this.prepareChange();if(typeof this._data.length==="number"&&this._data.length===0){this._filteredRows=[];this._paginatedRows=[];this._filteredTable=new Sys.Preview.Data.DataRowCollection([],this._data);this._filteredTable.initialize();this._sorted=true}else{if(!this._filteredTable){this._filteredRows=[];this._paginatedRows=null;this._filteredTable=null;var e=this.get_filters(),g=e.length,h=this._data.get_length?this._data.get_length():typeof this._data.length!=="undefined"?this._data.length:0;for(var a=0;a<h;a++){var b=this._data.getItem?this._data.getItem(a):this._data[a];if(!Sys.Preview.Data.DataRow.isInstanceOfType(b))b=new Sys.Preview.Data.DataRow(b,null,a);if(this.isValidAfterFiltering.call(this,b,e,g)){var f=new Sys.Preview.Data.DataRowView(b,a);f.initialize();Array.add(this._filteredRows,f)}}}if(!this._sorted&&this._sortColumn&&this._filteredRows.length!==0){if(!this._compareRowsDelegate)this._compareRowsDelegate=Function.createDelegate(this,this.compareRows);this._filteredRows.sort(this._compareRowsDelegate);for(var a=this._filteredRows.length-1;a>=0;a--)this._filteredRows[a]._set_index(a);this._sorted=true;this._paginatedRows=null;this._filteredTable=null}if(this._pageSize>0&&!this._paginatedRows){this._paginatedRows=[];this._filteredTable=null;var d=this._filteredRows.length,c=this._pageSize*this._pageIndex;if(d&&c>=d){this._pageIndex=Math.floor(d/this._pageSize)-1;c=this._pageSize*this._pageIndex}var j=c+this._pageSize;for(var a=c;a<j&&a<d;a++){this._filteredRows[a]._set_index(a);Array.add(this._paginatedRows,this._filteredRows[a])}}else this._paginatedRows=this._filteredRows;if(!this._filteredTable){this._filteredTable=new Sys.Preview.Data.DataRowCollection(this._paginatedRows,this._data);this._filteredTable.initialize()}}this.triggerChangeEvents(i,true);this._updating=false},isValidAfterFiltering:function(d,c,b){for(var a=0;a<b;a++)if(!c[a].filter(d))return false;return true},triggerChangeEvents:function(b,d){var c,a=this.get_pageIndex();if(d){if(this.get_pageCount()!==b.pageCount)this.raisePropertyChanged("pageCount");if(this.get_length()!==b.length)this.raisePropertyChanged("length");c=this.get_pageCount();if(a>=c){a=c>0?c-1:0;this.set_pageIndex(a)}}else c=b.pageCount;if(a!==b.pageIndex)this.raisePropertyChanged("pageIndex");if(a<c-1!==b.hasNextPage)this.raisePropertyChanged("hasNextPage");if(a>0!==b.hasPreviousPage)this.raisePropertyChanged("hasPreviousPage")},prepareChange:function(){return {pageCount:this.get_pageCount(),pageIndex:this.get_pageIndex(),length:this.get_length(),hasNextPage:this.get_hasNextPage(),hasPreviousPage:this.get_hasPreviousPage()}}};Sys.Preview.Data.DataView.descriptor={properties:[{name:"data",type:Sys.Preview.Data.DataTable},{name:"filteredData",type:Sys.Preview.Data.DataTable,readOnly:true},{name:"filters",type:Array,readOnly:true},{name:"hasNextPage",type:Boolean,readOnly:true},{name:"hasPreviousPage",type:Boolean,readOnly:true},{name:"length",type:Number,readOnly:true},{name:"pageCount",type:Number,readOnly:true},{name:"pageIndex",type:Number},{name:"pageSize",type:Number},{name:"sortColumn",type:String},{name:"sortDirection",type:Sys.Preview.Data.SortDirection}],methods:[{name:"sort",params:[{name:"sortColumn",type:String},{name:"sortDirection",type:Sys.Preview.Data.SortDirection}]}]};Sys.Preview.Data.DataView.registerClass("Sys.Preview.Data.DataView",Sys.Component);Sys.Preview.Data.DataFilter=function(){Sys.Preview.Data.DataFilter.initializeBase(this)};Sys.Preview.Data.DataFilter.prototype={filter:function(){throw Error.notImplemented()},get_dataContext:function(){var a=Sys.Preview.Data.DataFilter.callBaseMethod(this,"get_dataContext");if(!a)if(this.owner)a=this.owner.get_dataContext();return a},dispose:function(){this.owner=null;Sys.Preview.Data.DataFilter.callBaseMethod(this,"dispose")},raisePropertyChanged:function(a){Sys.Preview.Data.DataFilter.callBaseMethod(this,"raisePropertyChanged",[a]);if(this.owner)this.owner._raiseFilterChanged(this)},setOwner:function(a){this.owner=a}};Sys.Preview.Data.DataFilter.registerClass("Sys.Preview.Data.DataFilter",Sys.Component);Sys.Preview.Data.PropertyFilter=function(){Sys.Preview.Data.PropertyFilter.initializeBase(this)};Sys.Preview.Data.PropertyFilter.prototype={_property:null,_value:null,get_property:function(){return this._property},set_property:function(a){this._property=a;this.raisePropertyChanged("property")},get_value:function(){return this._value},set_value:function(a){this._value=a;this.raisePropertyChanged("value")},filter:function(a){return Sys.Preview.TypeDescriptor.getProperty(a,this._property)===this._value}};Sys.Preview.Data.PropertyFilter.descriptor={properties:[{name:"property",type:String},{name:"value"}]};Sys.Preview.Data.PropertyFilter.registerClass("Sys.Preview.Data.PropertyFilter",Sys.Preview.Data.DataFilter);Sys.Preview.Data.DataSource=function(){Sys.Preview.Data.DataSource.initializeBase(this);this._parameters={}};Sys.Preview.Data.DataSource.prototype={_data:null,_initialData:null,_autoLoad:false,_serviceURL:"",_loadMethod:"",_serviceType:Sys.Preview.Data.ServiceType.DataService,_isReady:true,_dataChangedDelegate:null,_request:null,_timeout:0,add_dataAvailable:function(a){this.get_events().addHandler("dataAvailable",a)},remove_dataAvailable:function(a){this.get_events().removeHandler("dataAvailable",a)},_onDataAvailable:function(){var a=this.get_events().getHandler("dataAvailable");if(a)a(this,Sys.EventArgs.Empty)},get_autoLoad:function(){return this._autoLoad},set_autoLoad:function(a){this._autoLoad=a},get_data:function(){return this._data},set_data:function(a){if(a&&Object.getTypeName(a)==="Object")a=Sys.Preview.Data.DataTable.parseFromJson(a);var b=this.get_isDirtyAndReady(),d=this.get_isReady(),c=this.get_rowCount();if(this._data&&this._dataChangedDelegate)this._data.remove_propertyChanged(this._dataChangedDelegate);if(a instanceof Array)a=new Sys.Preview.Data.DataTable([],a);this._data=a;if(this._data){if(!this._dataChangedDelegate)this._dataChangedDelegate=Function.createDelegate(this,this.onDataPropertyChanged);this._data.add_propertyChanged(this._dataChangedDelegate)}this.raisePropertyChanged("data");if(b!==this.get_isDirtyAndReady())this.raisePropertyChanged("isDirtyAndReady");if(d!==this.get_isReady())this.raisePropertyChanged("isReady");if(c!==this.get_rowCount())this.raisePropertyChanged("rowCount")},get_initialData:function(){return this._initialData},set_initialData:function(a){if(!this._data)if(this.get_isInitialized()){var b=null;if(a&&a.length)b=Sys.Serialization.JavaScriptSerializer.deserialize(a);this.set_data(b)}else this._initialData=a},get_isDirtyAndReady:function(){return this._isReady&&this._data&&this._data.get_isDirty()},get_isReady:function(){return this._isReady},_set_isReady:function(a){if(this._isReady!==a){var b=this.get_isDirtyAndReady();this._isReady=a;this.raisePropertyChanged("isReady");if(this.get_isDirtyAndReady()!==b)this.raisePropertyChanged("isDirtyAndReady")}},get_loadMethod:function(){return this._loadMethod},set_loadMethod:function(a){this._loadMethod=a},get_parameters:function(){return this._parameters},get_serviceURL:function(){return this._serviceURL},set_serviceURL:function(a){this._serviceURL=a},get_serviceType:function(){return this._serviceType},set_serviceType:function(a){this._serviceType=a},get_rowCount:function(){if(this._data)return this._data.get_length();return 0},dispose:function(){if(this._data)this._data.dispose();this._data=null;Sys.Preview.Data.DataSource.callBaseMethod(this,"dispose")},initialize:function(){Sys.Preview.Data.DataSource.callBaseMethod(this,"initialize");if(this._autoLoad||this._initialData)this.load()},onDataPropertyChanged:function(b,a){switch(a.get_propertyName()){case "isDirty":this.raisePropertyChanged("isDirtyAndReady");break;case "length":this.raisePropertyChanged("rowCount")}},onRequestComplete:function(a){this.onLoadComplete(a.get_object())},onLoadComplete:function(rawData,userContext,methodName){var oldDirtyAndReady=this.get_isDirtyAndReady();this.set_data(eval(rawData));this._isReady=true;this.raisePropertyChanged("isReady");if(this.get_isDirtyAndReady()!==oldDirtyAndReady)this.raisePropertyChanged("isDirtyAndReady");this._onDataAvailable()},ready:function(){this._set_isReady(true)},load:function(){if(this._initialData){this.set_data(Sys.Serialization.JavaScriptSerializer.deserialize(this._initialData));this._initialData=null;return}this._set_isReady(false);if(this._serviceType===Sys.Preview.Data.ServiceType.DataService){var e="GetData",f={parameters:this._parameters,loadMethod:this._loadMethod},b=Function.createDelegate(this,this.onLoadComplete),d=Function.createDelegate(this,this.ready);this._request=Sys.Net.WebServiceProxy.invoke(this._serviceURL,e,false,f,b,d,this,this._timeout)}else{var b=Function.createDelegate(this,this.onRequestComplete),c=Function.createDelegate(this,this.ready),g=Sys.Net.WebRequest._createUrl(this._serviceURL,this._parameters),a=new Sys.Net.WebRequest;a.set_url(g);a.add_completed(function(a,e){if(a.get_responseAvailable()){var d=a.get_statusCode();if(d>=200||d<300)b(a,e);else c()}});a.invoke()}},save:function(){if(this._data&&this._data.get_isDirty()){var b=this._data.getChanges();this._set_isReady(false);if(this._serviceType===Sys.Preview.Data.ServiceType.DataService){var d="SaveData",e={changeList:b,parameters:this._parameters,loadMethod:this._loadMethod},a=Function.createDelegate(this,this.onLoadComplete),c=Function.createDelegate(this,this.ready);this._request=Sys.Net.WebServiceProxy.invoke(this._serviceURL,d,false,e,a,c,this,this._timeout)};}}};Sys.Preview.Data.DataSource.descriptor={properties:[{name:"data",type:Object},{name:"autoLoad",type:Boolean},{name:"initialData",type:String},{name:"isDirtyAndReady",type:Boolean,readOnly:true},{name:"isReady",type:Boolean,readOnly:true},{name:"loadMethod",type:String},{name:"rowCount",type:Number,readOnly:true},{name:"serviceURL",type:String},{name:"parameters",type:Object,readOnly:true},{name:"serviceType",type:Sys.Preview.Data.ServiceType}],methods:[{name:"load"},{name:"save"}],events:[{name:"dataAvailable",readOnly:true}]};Sys.Preview.Data.DataSource.registerClass("Sys.Preview.Data.DataSource",Sys.Component);Sys.Preview.Data.XMLDataSource=function(){Sys.Preview.Data.XMLDataSource.initializeBase(this)};Sys.Preview.Data.XMLDataSource.prototype={_document:null,_initialDocument:null,_data:null,_xpath:"",_serviceURL:null,_parameters:null,_isReady:false,_autoLoad:false,add_documentAvailable:function(a){this.get_events().addHandler("documentAvailable",a)},remove_documentAvailable:function(a){this.get_events().removeHandler("documentAvailable",a)},_onDocumentAvailable:function(){var a=this.get_events().getHandler("documentAvailable");if(a)a(this,Sys.EventArgs.Empty)},get_autoLoad:function(){return this._autoLoad},set_autoLoad:function(a){this._autoLoad=a},get_document:function(){return this._document},get_data:function(){return this._data},get_initialDocument:function(){return this._initialDocument},set_initialDocument:function(b){if(!this._document){var a;if(Sys.Net.XMLDOM)a=new Sys.Net.XMLDOM(b.trim());else a=new XMLDOM(b.trim());if(this.get_isInitialized())this._setDocument(a);else this._initialDocument=a}},get_isReady:function(){return this._isReady},get_parameters:function(){if(this._parameters===null)this._parameters={};return this._parameters},get_serviceURL:function(){return this._serviceURL},set_serviceURL:function(a){this._serviceURL=a},get_xpath:function(){return this._xpath},set_xpath:function(a){if(this._xpath!==a){this._xpath=a;if(this._document)this._updateData()}},dispose:function(){this._document=null;this._initialDocument=null;this._data=null;Sys.Preview.Data.XMLDataSource.callBaseMethod(this,"dispose")},initialize:function(){Sys.Preview.Data.XMLDataSource.callBaseMethod(this,"initialize");if(this._autoLoad)this.load()},load:function(){if(this._initialDocument){var a=this._initialDocument;this._initialDocument=null;this._setDocument(a);this._updateReady(true)}else this._invokeService()},_invokeService:function(){var c=Function.createDelegate(this,this._serviceCompleted),b=Function.createDelegate(this,this._serviceTimeout),d=Sys.Net.WebRequest._createUrl(this._serviceURL,this.get_parameters()),a=new Sys.Net.WebRequest;a.set_url(d);a.add_completed(function(a,e){if(a.get_responseAvailable()){var d=a.get_statusCode();if(d>=200||d<300)c(a,e);else b()}});a.invoke();this._updateReady(false)},_serviceCompleted:function(a){if(a.get_statusCode()===200)this._setDocument(a.get_xml());this._updateReady(true)},_serviceTimeout:function(){this._updateReady(true)},_setDocument:function(a){this._document=a;this._updateData();this.raisePropertyChanged("document");this._onDocumentAvailable()},_updateData:function(){var a=this._xpath;if(!a||!a.length)a="*/*";var d=this._document.selectNodes(a),e=[];for(var c=0;c<d.length;c++){var b=d[c];if(!b||b.nodeType!==1)continue;Array.add(e,b)}this._data=e;this.raisePropertyChanged("data")},_updateReady:function(a){this._isReady=a;this.raisePropertyChanged("isReady")}};Sys.Preview.Data.XMLDataSource.descriptor={properties:[{name:"autoLoad",type:Boolean},{name:"data",type:Object,readOnly:true},{name:"document",type:Object,readOnly:true},{name:"initialDocument",type:String},{name:"isReady",type:Boolean,readOnly:true},{name:"parameters",type:Object,readOnly:true},{name:"serviceURL",type:String},{name:"xpath",type:String}],events:[{name:"documentAvailable",readOnly:true}],methods:[{name:"load"}]};Sys.Preview.Data.XMLDataSource.registerClass("Sys.Preview.Data.XMLDataSource",Sys.Component);Type.registerNamespace("Sys.Preview.UI");Sys.Preview.UI.DialogResult=function(){throw Error.invalidOperation()};Sys.Preview.UI.DialogResult.prototype={OK:0,Cancel:1};Sys.Preview.UI.DialogResult.registerEnum("Sys.Preview.UI.DialogResult");Sys.Preview.UI.Color=function(c,b,a){Sys.Preview.UI.Color.initializeBase(this);this._r=c;this._g=b;this._b=a};Sys.Preview.UI.Color.prototype={get_blue:function(){return this._b},get_green:function(){return this._g},get_red:function(){return this._r},toString:function(){var c=this._r.toString(16);if(this._r<16)c="0"+c;var a=this._g.toString(16);if(this._g<16)a="0"+a;var b=this._b.toString(16);if(this._b<16)b="0"+b;return "#"+c+a+b}};Sys.Preview.UI.Color.registerClass("Sys.Preview.UI.Color");Sys.Preview.UI.Color.parse=function(a){if(a&&a.length===7&&a.startsWith("#")){var d=parseInt("0x"+a.substr(1,2)),b=parseInt("0x"+a.substr(3,2)),c=parseInt("0x"+a.substr(5,2));return new Sys.Preview.UI.Color(d,b,c)}return null};Sys.Preview.Attributes.defineAttribute("ValueProperty");Sys.Preview.UI.CommandEventArgs=function(a,b){Sys.Preview.UI.CommandEventArgs.initializeBase(this);this._commandName=a;this._argument=b};Sys.Preview.UI.CommandEventArgs.prototype={get_argument:function(){return this._argument},get_commandName:function(){return this._commandName}};Sys.Preview.UI.CommandEventArgs.descriptor={properties:[{name:"argument",type:String,readOnly:true},{name:"commandName",type:String,readOnly:true}]};Sys.Preview.UI.CommandEventArgs.registerClass("Sys.Preview.UI.CommandEventArgs",Sys.EventArgs);Sys.Preview.UI.IValidationTarget=function(){};Sys.Preview.UI.IValidationTarget.prototype={validated:null,get_isInvalid:function(){throw Error.notImplemented()},get_validationMessage:function(){throw Error.notImplemented()},validate:function(){throw Error.notImplemented()}};Sys.Preview.UI.IValidationTarget.registerInterface("Sys.Preview.UI.IValidationTarget");Sys.Preview.UI.Validator=function(){Sys.Preview.UI.Validator.initializeBase(this)};Sys.Preview.UI.Validator.prototype={_errorMessage:null,_isInvalid:false,get_dataContext:function(){var a=Sys.Component.callBaseMethod(this,"get_dataContext");if(!a)if(this.control)a=this.control.get_dataContext();return a},get_errorMessage:function(){return this._errorMessage},set_errorMessage:function(a){this._errorMessage=a},get_isInvalid:function(){return this._isInvalid},dispose:function(){this.control=null;Sys.Preview.UI.Validator.callBaseMethod(this,"dispose")},performValidation:function(a){this._isInvalid=!this.validate(a)},setOwner:function(a){this.control=a},validate:function(){throw Error.notImplemented()}};Sys.Preview.UI.Validator.descriptor={properties:[{name:"errorMessage",type:String},{name:"isInvalid",type:Boolean}]};Sys.Preview.UI.Validator.registerClass("Sys.Preview.UI.Validator",Sys.Component);Sys.Preview.UI.ValidationGroup=function(){Sys.Preview.UI.ValidationGroup.initializeBase(this);this._associatedControls=[]};Sys.Preview.UI.ValidationGroup.prototype={_valid:true,_validated:false,_validatedHandler:null,get_associatedControls:function(){return this._associatedControls},get_isValid:function(){if(!this._validated){this.validate();this._validated=true}return this._valid},dispose:function(){if(this._associatedControls){for(var a=0;a<this._associatedControls.length;a++){this._associatedControls[a].get_component().remove_validated(this._validatedHandler);this._associatedControls[a].dispose()}this._validatedHandler=null;this._associatedControls=null}Sys.Preview.UI.ValidationGroup.callBaseMethod(this,"dispose")},initialize:function(){Sys.Preview.UI.ValidationGroup.callBaseMethod(this,"initialize");this._validatedHandler=Function.createDelegate(this,this._onControlValidated);for(var a=0;a<this._associatedControls.length;a++)this._associatedControls[a].get_component().add_validated(this._validatedHandler)},validate:function(){var b=true;if(this._associatedControls&&this._associatedControls.length)for(var a=0;a<this._associatedControls.length;a++)if(this._associatedControls[a].get_component().get_isInvalid()){b=false;break}this._valid=b},_onControlValidated:function(){var a=this._valid;this.validate();if(this._valid!==a)this.raisePropertyChanged("isValid")}};Sys.Preview.UI.ValidationGroup.descriptor={properties:[{name:"isValid",type:Boolean,readOnly:true},{name:"associatedControls",type:Array,readOnly:true}]};Sys.Preview.UI.ValidationGroup.registerClass("Sys.Preview.UI.ValidationGroup",Sys.Component);Sys.Preview.UI.InputControl=function(a){Sys.Preview.UI.InputControl.initializeBase(this,[a])};Sys.Preview.UI.InputControl.prototype={_valuePropertyName:null,_validators:null,_invalid:false,_validated:false,_validationMessage:null,add_validated:function(a){this.get_events().addHandler("validated",a)},remove_validated:function(a){if(this._disposed)return;this.get_events().removeHandler("validated",a)},_onValidated:function(){var a=this.get_events().getHandler("validated");if(a)a(this,Sys.EventArgs.Empty)},get_isInvalid:function(){if(!this._validated){this.validate(false);this._validated=true}return this._invalid},get_validationMessage:function(){return this.get_isInvalid()?this._validationMessage:""},get_validators:function(){if(!this._validators)this._validators=Sys.Component.createCollection(this);return this._validators},dispose:function(){if(this._validators){this._validators.dispose();this._validators=null}this._disposed=true;Sys.Preview.UI.InputControl.callBaseMethod(this,"dispose")},raisePropertyChanged:function(a){if(this._validators&&this._validators.length){if(!this._valuePropertyName)this._valuePropertyName=Sys.Preview.TypeDescriptor.getAttribute(this,Sys.Preview.Attributes.ValueProperty);if(this._valuePropertyName===a)if(!this.validate(true))return}Sys.Preview.UI.InputControl.callBaseMethod(this,"raisePropertyChanged",[a])},validate:function(d){if(!this._validators||!this._validators.length)return true;if(!this._valuePropertyName)this._valuePropertyName=Sys.Preview.TypeDescriptor.getAttribute(this,Sys.Preview.Attributes.ValueProperty);var e=Sys.Preview.TypeDescriptor.getProperty(this,this._valuePropertyName),a=null;for(var c=0;c<this._validators.length;c++){var b=this._validators[c];b.performValidation(e);if(b.get_isInvalid()){a=b;this._validationMessage=a.get_errorMessage();this._invalid=true;break}}if(!a)this._invalid=false;if(d)this._onValidated();return !this._invalid}};Sys.Preview.UI.InputControl.descriptor={properties:[{name:"isInvalid",type:Boolean,readOnly:true},{name:"validationMessage",type:String,readOnly:true},{name:"validators",type:Array,readOnly:true}]};Sys.Preview.UI.InputControl.registerClass("Sys.Preview.UI.InputControl",Sys.UI.Control,Sys.Preview.UI.IValidationTarget);Sys.Preview.UI.MessageBoxStyle=function(){throw Error.invalidOperation()};Sys.Preview.UI.MessageBoxStyle.prototype={OK:0,OKCancel:1};Sys.Preview.UI.MessageBoxStyle.registerEnum("Sys.Preview.UI.MessageBoxStyle");Sys.Preview.UI.Window=function(){throw Error.invalidOperation()};Sys.Preview.UI.Window.messageBox=function(c,a){if(!a)a=Sys.Preview.UI.MessageBoxStyle.OK;var b=Sys.Preview.UI.DialogResult.OK;switch(a){case Sys.Preview.UI.MessageBoxStyle.OK:window.alert(c);break;case Sys.Preview.UI.MessageBoxStyle.OKCancel:if(window.confirm(c)===false)b=Sys.Preview.UI.DialogResult.Cancel}return b};Sys.Preview.UI.Window.inputBox=function(b,a){if(!a)a="";return window.prompt(b,a)};Sys.Preview.UI.ITemplate=function(){throw Error.notImplemented()};Sys.Preview.UI.ITemplate.prototype={createInstance:function(){throw Error.notImplemented()},initialize:function(){throw Error.notImplemented()}};Sys.Preview.UI.ITemplate.registerInterface("Sys.Preview.UI.ITemplate");Sys.Preview.UI.ITemplate.disposeInstance=function(a){if(a.markupContext){a.markupContext.dispose();a.markupContext=null}};Sys.Preview.UI.TemplateInstance=function(){this.instanceElement=null;this.callbackResult=null};Sys.Preview.UI.Template=function(b,c,a){Sys.Preview.UI.Template.initializeBase(this);this._layoutElement=b;this._scriptNode=c;this._parentMarkupContext=a};Sys.Preview.UI.Template.prototype={createInstance:function(e,g,c,f){var a=new Sys.Preview.UI.TemplateInstance;a.instanceElement=this._layoutElement.cloneNode(true);var d=document.createDocumentFragment();d.appendChild(a.instanceElement);var b=Sys.Preview.MarkupContext.createLocalContext(d,this._parentMarkupContext,g);b.open();Sys.Preview.MarkupParser.parseNodes(this._scriptNode.childNodes,b);if(c)a.callbackResult=c(a.instanceElement,b,f);a.instanceElement.markupContext=b;e.appendChild(a.instanceElement);b.close();return a},dispose:function(){this._layoutElement=null;this._scriptNode=null;this._parentMarkupContext=null},initialize:function(){if(this._layoutElement.parentNode)this._layoutElement.parentNode.removeChild(this._layoutElement)}};Sys.Preview.UI.Template.registerClass("Sys.Preview.UI.Template",null,Sys.Preview.UI.ITemplate,Sys.IDisposable);Sys.Preview.UI.Template.parseFromMarkup=function(f,b,a){var c=b.attributes.getNamedItem("layoutElement"),d=c.nodeValue,e=a.findElement(d);return new Sys.Preview.UI.Template(e,b,a)};Sys.Preview.UI.PositioningMode=function(){throw Error.invalidOperation()};Sys.Preview.UI.PositioningMode.prototype={Absolute:0,Center:1,BottomLeft:2,BottomRight:3,TopLeft:4,TopRight:5};Sys.Preview.UI.PositioningMode.registerEnum("Sys.Preview.UI.PositioningMode");Sys.Preview.UI.ClickBehavior=function(a){Sys.Preview.UI.ClickBehavior.initializeBase(this,[a])};Sys.Preview.UI.ClickBehavior.prototype={_clickHandler:null,add_click:function(a){this.get_events().addHandler("click",a)},remove_click:function(a){this.get_events().removeHandler("click",a)},dispose:function(){if(this._clickHandler)Sys.UI.DomEvent.removeHandler(this.get_element(),"click",this._clickHandler);Sys.Preview.UI.ClickBehavior.callBaseMethod(this,"dispose")},initialize:function(){Sys.Preview.UI.ClickBehavior.callBaseMethod(this,"initialize");this._clickHandler=Function.createDelegate(this,this._onClick);Sys.UI.DomEvent.addHandler(this.get_element(),"click",this._clickHandler)},_onClick:function(){var a=this.get_events().getHandler("click");if(a)a(this,Sys.EventArgs.Empty)}};Sys.Preview.UI.ClickBehavior.descriptor={events:[{name:"click"}]};Sys.Preview.UI.ClickBehavior.registerClass("Sys.Preview.UI.ClickBehavior",Sys.UI.Behavior);Sys.Preview.UI.Label=function(a){Sys.Preview.UI.Label.initializeBase(this,[a])};Sys.Preview.UI.Label.prototype={_htmlEncode:false,get_htmlEncode:function(){return this._htmlEncode},set_htmlEncode:function(a){this._htmlEncode=a},get_text:function(){var a=this.get_element();if(this._htmlEncode)return a.innerText;else return a.innerHTML},set_text:function(a){if(!a)a="";var b=this.get_element();if(this._htmlEncode){if(b.innerText!==a){b.innerText=a;this.raisePropertyChanged("text")}}else if(b.innerHTML!==a){b.innerHTML=a;this.raisePropertyChanged("text")}}};Sys.Preview.UI.Label.descriptor={properties:[{name:"htmlEncode",type:Boolean},{name:"text",type:String}]};Sys.Preview.UI.Label.registerClass("Sys.Preview.UI.Label",Sys.UI.Control);Sys.Preview.UI.Image=function(a){Sys.Preview.UI.Image.initializeBase(this,[a])};Sys.Preview.UI.Image.prototype={get_alternateText:function(){return this.get_element().alt},set_alternateText:function(a){this.get_element().alt=a},get_height:function(){return this.get_element().height},set_height:function(a){this.get_element().height=a},get_imageURL:function(){return this.get_element().src},set_imageURL:function(a){this.get_element().src=a},get_width:function(){return this.get_element().width},set_width:function(a){this.get_element().width=a}};Sys.Preview.UI.Image.descriptor={properties:[{name:"alternateText",type:String},{name:"height"},{name:"imageURL",type:String},{name:"width"}]};Sys.Preview.UI.Image.registerClass("Sys.Preview.UI.Image",Sys.UI.Control);if(Sys.Browser.agent===Sys.Browser.Safari){Sys.Preview.UI.Image_=function(a){Sys.Preview.UI.Image_.initializeBase(this,[a])};Sys.Preview.UI.Image_.registerClass("Sys.Preview.UI.Image_",Sys.Preview.UI.Image)}Sys.Preview.UI.HyperLink=function(a){Sys.Preview.UI.HyperLink.initializeBase(this,[a])};Sys.Preview.UI.HyperLink.prototype={_clickHandler:null,get_navigateURL:function(){return this.get_element().href},set_navigateURL:function(a){this.get_element().href=a?a:""},initialize:function(){Sys.Preview.UI.HyperLink.callBaseMethod(this,"initialize");this._clickHandler=Function.createDelegate(this,this._onClick);Sys.UI.DomEvent.addHandler(this.get_element(),"click",this._clickHandler)},dispose:function(){if(this._clickHandler)Sys.UI.DomEvent.removeHandler(this.get_element(),"click",this._clickHandler);Sys.Preview.UI.HyperLink.callBaseMethod(this,"dispose")},add_click:function(a){this.get_events().addHandler("click",a)},remove_click:function(a){this.get_events().removeHandler("click",a)},_onClick:function(){var a=this.get_events().getHandler("click");if(a)a(this,Sys.EventArgs.Empty)}};Sys.Preview.UI.HyperLink.descriptor={properties:[{name:"navigateURL",type:String}],events:[{name:"click"}]};Sys.Preview.UI.HyperLink.registerClass("Sys.Preview.UI.HyperLink",Sys.Preview.UI.Label);Sys.Preview.UI.Button=function(a){Sys.Preview.UI.Button.initializeBase(this,[a])};Sys.Preview.UI.Button.prototype={_command:null,_arg:null,_clickHandler:null,get_argument:function(){return this._arg},set_argument:function(a){if(this._arg!==a){this._arg=a;this.raisePropertyChanged("argument")}},get_command:function(){return this._command},set_command:function(a){if(this._command!==a){this._command=a;this.raisePropertyChanged("command")}},initialize:function(){Sys.Preview.UI.Button.callBaseMethod(this,"initialize");this._clickHandler=Function.createDelegate(this,this._onClick);Sys.UI.DomEvent.addHandler(this.get_element(),"click",this._clickHandler)},dispose:function(){if(this._clickHandler)Sys.UI.DomEvent.removeHandler(this.get_element(),"click",this._clickHandler);Sys.Preview.UI.Button.callBaseMethod(this,"dispose")},add_click:function(a){this.get_events().addHandler("click",a)},remove_click:function(a){this.get_events().removeHandler("click",a)},_onClick:function(){var a=this.get_events().getHandler("click");if(a)a(this,Sys.EventArgs.Empty);if(this._command)this.raiseBubbleEvent(this,new Sys.Preview.UI.CommandEventArgs(this._command,this._arg))}};Sys.Preview.UI.Button.descriptor={properties:[{name:"command",type:String},{name:"argument",type:String}],events:[{name:"click"}]};Sys.Preview.UI.Button.registerClass("Sys.Preview.UI.Button",Sys.UI.Control);Sys.Preview.UI.CheckBox=function(a){Sys.Preview.UI.CheckBox.initializeBase(this,[a])};Sys.Preview.UI.CheckBox.prototype={_clickHandler:null,get_checked:function(){return !!this.get_element().checked},set_checked:function(a){a=!!a;if(a!==this.get_checked()){this.get_element().checked=a;this.raisePropertyChanged("checked")}},initialize:function(){Sys.Preview.UI.CheckBox.callBaseMethod(this,"initialize");this._clickHandler=Function.createDelegate(this,this._onClick);Sys.UI.DomEvent.addHandler(this.get_element(),"click",this._clickHandler)},dispose:function(){if(this._clickHandler)Sys.UI.DomEvent.removeHandler(this.get_element(),"click",this._clickHandler);Sys.Preview.UI.CheckBox.callBaseMethod(this,"dispose")},add_click:function(a){this.get_events().addHandler("click",a)},remove_click:function(a){this.get_events().removeHandler("click",a)},_onClick:function(){this.raisePropertyChanged("checked");var a=this.get_events().getHandler("click");if(a)a(this,Sys.EventArgs.Empty)}};Sys.Preview.UI.CheckBox.descriptor={properties:[{name:"checked"}],events:[{name:"click"}]};Sys.Preview.UI.CheckBox.registerClass("Sys.Preview.UI.CheckBox",Sys.UI.Control);Sys.Preview.UI.TextBox=function(a){Sys.Preview.UI.TextBox.initializeBase(this,[a])};Sys.Preview.UI.TextBox.prototype={_text:null,_changeHandler:null,_keyPressHandler:null,get_text:function(){return this.get_element().value},set_text:function(a){var b=this.get_element();if(!a)a="";if(b.value!==a){b.value=a;this.raisePropertyChanged("text")}},dispose:function(){if(this._changeHandler){Sys.UI.DomEvent.removeHandler(this.get_element(),"change",this._changeHandler);this._changeHandler=null}if(this._keyPressHandler){Sys.UI.DomEvent.removeHandler(this.get_element(),"keypress",this._keyPressHandler);this._keyPressHandler=null}Sys.Preview.UI.TextBox.callBaseMethod(this,"dispose")},_onChange:function(){var a=this.get_element().value;if(a!==this._text){this._text=a;this.raisePropertyChanged("text")}},_onKeyPress:function(a){var c=a.keyCode?a.keyCode:a.rawEvent.keyCode;if(c===Sys.UI.Key.enter){var b=this.get_element().value;if(b!==this._text){this._text=b;this.raisePropertyChanged("text")}}},initialize:function(){Sys.Preview.UI.TextBox.callBaseMethod(this,"initialize");var a=this.get_element();this._text=a.value;this._changeHandler=Function.createDelegate(this,this._onChange);Sys.UI.DomEvent.addHandler(a,"change",this._changeHandler);this._keyPressHandler=Function.createDelegate(this,this._onKeyPress);Sys.UI.DomEvent.addHandler(a,"keypress",this._keyPressHandler)}};Sys.Preview.UI.TextBox.descriptor={properties:[{name:"text",type:String}],attributes:[{name:Sys.Preview.Attributes.ValueProperty,value:"text"}]};Sys.Preview.UI.TextBox.registerClass("Sys.Preview.UI.TextBox",Sys.Preview.UI.InputControl);Sys.Preview.UI.Selector=function(a){Sys.Preview.UI.Selector.initializeBase(this,[a]);this._dataChangedDelegate=Function.createDelegate(this,this.dataBind)};Sys.Preview.UI.Selector.prototype={_selectionChangedHandler:null,_data:null,_textProperty:null,_valueProperty:null,_firstItemText:null,add_selectionChanged:function(a){this.get_events().addHandler("selectionChanged",a)},remove_selectionChanged:function(a){this.get_events().removeHandler("selectionChanged",a)},_onSelectionChanged:function(){this.raisePropertyChanged("selectedValue");var a=this.get_events().getHandler("selectionChanged");if(a)a(this,Sys.EventArgs.Empty)},get_data:function(){return this._data},set_data:function(a){if(this._data&&Sys.Preview.INotifyCollectionChanged.isImplementedBy(this._data))this._data.remove_collectionChanged(this._dataChangedDelegate);this._data=a;if(this._data){if(!Sys.Preview.Data.DataTable.isInstanceOfType(this._data))if(this._data instanceof Array)this._data=new Sys.Preview.Data.DataTable([],this._data);else if(typeof this._data==="object")this._data=Sys.Preview.Data.DataTable.parseFromJson(this._data);this._data.add_collectionChanged(this._dataChangedDelegate)}this.dataBind();this.raisePropertyChanged("data")},get_firstItemText:function(){return this._firstItemText},set_firstItemText:function(a){if(this._firstItemText!=a){this._firstItemText=a;this.raisePropertyChanged("firstItemText");this.dataBind()}},get_selectedValue:function(){return this.get_element().value},set_selectedValue:function(a){this.get_element().value=a},get_textProperty:function(){return this._textProperty},set_textProperty:function(a){this._textProperty=a;this.raisePropertyChanged("textProperty")},get_valueProperty:function(){return this._valueProperty},set_valueProperty:function(a){this._valueProperty=a;this.raisePropertyChanged("valueProperty")},dataBind:function(){var b=this.get_element().options,d=[],a;for(a=b.length-1;a>=0;a--){if(b[a].selected)Array.add(d,b[a].value);b[a]=null}var c;if(this._firstItemText&&this._firstItemText.length!=0){c=new Option(this._firstItemText,"");b[this.get_element().length]=c}if(this._data){var f=this._data.get_length();for(a=0;a<f;a++){var e=this._data.getItem(a);c=new Option(Sys.Preview.TypeDescriptor.getProperty(e,this._textProperty),Sys.Preview.TypeDescriptor.getProperty(e,this._valueProperty));c.selected=Array.contains(d,c.value);b[this.get_element().length]=c}}},dispose:function(){if(this._selectionChangedHandler){Sys.UI.DomEvent.removeHandler(this.get_element(),"change",this._selectionChangedHandler);this._selectionChangedHandler=null}Sys.Preview.UI.Selector.callBaseMethod(this,"dispose")},initialize:function(){Sys.Preview.UI.Selector.callBaseMethod(this,"initialize");this._selectionChangedHandler=Function.createDelegate(this,this._onSelectionChanged);Sys.UI.DomEvent.addHandler(this.get_element(),"change",this._selectionChangedHandler)}};Sys.Preview.UI.Selector.descriptor={properties:[{name:"data",type:Sys.Preview.Data.DataTable},{name:"firstItemText",type:String},{name:"selectedValue",type:String},{name:"textProperty",type:String},{name:"valueProperty",type:String}],events:[{name:"selectionChanged",readOnly:true}]};Sys.Preview.UI.Selector.registerClass("Sys.Preview.UI.Selector",Sys.UI.Control);Sys.Preview.UI.RequiredFieldValidator=function(){Sys.Preview.UI.RequiredFieldValidator.initializeBase(this)};Sys.Preview.UI.RequiredFieldValidator.prototype={validate:function(a){if(!a)return false;if(String.isInstanceOfType(a))if(a.length===0)return false;return true}};Sys.Preview.UI.RequiredFieldValidator.registerClass("Sys.Preview.UI.RequiredFieldValidator",Sys.Preview.UI.Validator);Sys.Preview.UI.TypeValidator=function(){Sys.Preview.UI.TypeValidator.initializeBase(this)};Sys.Preview.UI.TypeValidator.prototype={_type:null,get_type:function(){return this._type},set_type:function(a){this._type=a},validate:function(b){if(typeof this._type!=="function")return false;if(this._type===String)return true;var d=this._type.parseLocale||this._type.parseInvariant||this.type.parse;if(typeof d!=="function")return false;var a=true;if(b&&b.length)try{var c=d(b);if(isNaN(c)||c===null)a=false}catch(e){a=false}return a}};Sys.Preview.UI.TypeValidator.descriptor={properties:[{name:"type",type:Type}]};Sys.Preview.UI.TypeValidator.registerClass("Sys.Preview.UI.TypeValidator",Sys.Preview.UI.Validator);Sys.Preview.UI.RangeValidator=function(){Sys.Preview.UI.RangeValidator.initializeBase(this)};Sys.Preview.UI.RangeValidator.prototype={_lowerBound:null,_upperBound:null,get_lowerBound:function(){return this._lowerBound},set_lowerBound:function(a){this._lowerBound=a},get_upperBound:function(){return this._upperBound},set_upperBound:function(a){this._upperBound=a},validate:function(a){if(a&&a.length)return a<=this._upperBound&&a>=this._lowerBound;return true}};Sys.Preview.UI.RangeValidator.descriptor={properties:[{name:"lowerBound",type:Number},{name:"upperBound",type:Number}]};Sys.Preview.UI.RangeValidator.registerClass("Sys.Preview.UI.RangeValidator",Sys.Preview.UI.Validator);Sys.Preview.UI.RegexValidator=function(){Sys.Preview.UI.RegexValidator.initializeBase(this)};Sys.Preview.UI.RegexValidator.prototype={_regex:null,get_regex:function(){return this._regex},set_regex:function(a){if(typeof a==="string")this._regex=new RegExp(a.replace(/^\/|\/$/g,""));else this._regex=a},validate:function(a){if(this._regex&&a&&a.length){var b=this._regex.exec(a);return b&&b[0]===a}return true}};Sys.Preview.UI.RegexValidator.descriptor={properties:[{name:"regex",type:String}]};Sys.Preview.UI.RegexValidator.registerClass("Sys.Preview.UI.RegexValidator",Sys.Preview.UI.Validator);Sys.Preview.UI.CustomValidationEventArgs=function(a){Sys.Preview.UI.CustomValidationEventArgs.initializeBase(this);this._value=a};Sys.Preview.UI.CustomValidationEventArgs.prototype={_isValid:true,get_value:function(){return this._value},get_isValid:function(){return this._isValid},set_isValid:function(a){this._isValid=a}};Sys.Preview.UI.CustomValidationEventArgs.descriptor={properties:[{name:"isValid",type:Boolean},{name:"value",readOnly:true}]};Sys.Preview.UI.CustomValidationEventArgs.registerClass("Sys.Preview.UI.CustomValidationEventArgs",Sys.EventArgs);Sys.Preview.UI.CustomValidator=function(){Sys.Preview.UI.CustomValidator.initializeBase(this)};Sys.Preview.UI.CustomValidator.prototype={add_validateValue:function(a){this.get_events().addHandler("validateValue",a)},remove_validateValue:function(a){this.get_events().removeHandler("validateValue",a)},validate:function(a){if(a&&a.length){var c=new Sys.Preview.UI.CustomValidationEventArgs(a),b=this.get_events().getHandler("validateValue");if(b)b(this,c);return c.get_isValid()}return true}};Sys.Preview.UI.CustomValidator.descriptor={events:[{name:"validateValue"}]};Sys.Preview.UI.CustomValidator.registerClass("Sys.Preview.UI.CustomValidator",Sys.Preview.UI.Validator);Sys.Preview.UI.ValidationErrorLabel=function(a){Sys.Preview.UI.ValidationErrorLabel.initializeBase(this,[a])};Sys.Preview.UI.ValidationErrorLabel.prototype={_associatedControl:null,_validatedHandler:null,get_associatedControl:function(){return this._associatedControl},set_associatedControl:function(a){if(this._associatedControl&&this._validatedHandler)this._associatedControl.remove_validated(this._validatedHandler);if(Sys.Preview.UI.IValidationTarget.isImplementedBy(a))this._associatedControl=a;if(this._associatedControl){if(!this._validatedHandler)this._validatedHandler=Function.createDelegate(this,this._onControlValidated);this._associatedControl.add_validated(this._validatedHandler)}},dispose:function(){if(this._associatedControl){if(this._validatedHandler){this._associatedControl.remove_validated(this._validatedHandler);this._validatedHandler=null}this._associatedControl=null}Sys.Preview.UI.ValidationErrorLabel.callBaseMethod(this,"dispose")},initialize:function(){Sys.Preview.UI.ValidationErrorLabel.callBaseMethod(this,"initialize");this.set_visible(false)},_onControlValidated:function(){var a=this._associatedControl.get_isInvalid(),b="";if(a)b=this._associatedControl.get_validationMessage();this.set_visible(a);this.get_element().title=b}};Sys.Preview.UI.ValidationErrorLabel.descriptor={properties:[{name:"associatedControl",type:Object}]};Sys.Preview.UI.ValidationErrorLabel.registerClass("Sys.Preview.UI.ValidationErrorLabel",Sys.Preview.UI.Label);Type.registerNamespace("Sys.Preview.Services.Components");Sys.Preview.Services.Components.Profile=function(){Sys.Preview.Services.Components.Profile.initializeBase(this)};Sys.Preview.Services.Components.Profile.prototype={_isDirty:false,_autoSave:false,get_autoSave:function(){return this._autoSave},set_autoSave:function(a){this._autoSave=a},get_isDirty:function(){return this._isDirty},get_path:function(){return Sys.Services.ProfileService.get_path()},set_path:function(a){Sys.Services.ProfileService.set_path(a)},add_loadComplete:function(a){this.get_events().addHandler("loadComplete",a)},remove_loadComplete:function(a){this.get_events().removeHandler("loadComplete",a)},add_saveComplete:function(a){this.get_events().addHandler("saveComplete",a)},remove_saveComplete:function(a){this.get_events().removeHandler("saveComplete",a)},getProperty:function(c,d){var b=Sys.Services.ProfileService.properties;if(d){var a=b[c];return a?a[d]||null:null}return b[c]||null},initialize:function(){Sys.Preview.Services.Components.Profile.callBaseMethod(this,"initialize");var a=true;for(var b in Sys.Services.ProfileService.properties){a=false;break}if(a)this.load()},invokeMethod:function(a,b){if(a==="save")this.save.apply(this,b);else if(a==="load")this.load.apply(this,b)},load:function(a){if(!this.loadCallback)this.loadCallback=Function.createDelegate(this,this._loadComplete);Sys.Services.ProfileService.load(a,this.loadCallback)},save:function(a){if(!this.saveCallback)this.saveCallback=Function.createDelegate(this,this._saveComplete);Sys.Services.ProfileService.save(a,this.saveCallback)},setProperty:function(g,f,e){var d=Sys.Services.ProfileService.properties,c=null,a=g;if(e){var b=d[a];if(!b){b=new Sys.Services.ProfileGroup;d[a]=b}a=a+"."+e;b[e]=f;c=this._isDirty;this._isDirty=true;this.raisePropertyChanged(a)}else{d[a]=f;c=this._isDirty;this._isDirty=true;this.raisePropertyChanged(a)}if(c===false)this.raisePropertyChanged("isDirty");if(this._autoSave&&this._isDirty)this.save([a])},_loadComplete:function(){this._isDirty=false;var a=this.get_events().getHandler("loadComplete");if(a)a(this,Sys.EventArgs.Empty)},_saveComplete:function(){this._isDirty=false;this.raisePropertyChanged("isDirty");var a=this.get_events().getHandler("saveComplete");if(a)a(this,Sys.EventArgs.Empty)},_saveIfDirty:function(){if(this._isDirty)this.save()}};Sys.Preview.Services.Components.Profile.descriptor={properties:[{name:"autoSave",type:Boolean},{name:"path",type:String},{name:"isDirty",type:Boolean,readOnly:true}],methods:[{name:"load"},{name:"save"}],events:[{name:"loadComplete"},{name:"saveComplete"}]};Sys.Preview.Services.Components.Profile.registerClass("Sys.Preview.Services.Components.Profile",Sys.Component,Sys.Preview.ICustomTypeDescriptor);Sys.Preview.Services.Components.Profile.parseFromMarkup=function(e,a,c){if(!c.get_isGlobal())return null;var b=null,d=a.attributes.getNamedItem("id");if(d){b=d.nodeValue;a.attributes.removeNamedItem("id")}Sys.Preview.MarkupParser.initializeObject(Sys.Preview.Services.Components.Profile.instance,a,c);if(b&&b.length){c._addComponentByID(b,Sys.Preview.Services.Components.Profile.instance,true);a.attributes.setNamedItem(d)}return Sys.Preview.Services.Components.Profile.instance};Sys.Preview.Services.Components.Profile.instance=new Sys.Preview.Services.Components.Profile;Type.registerNamespace("Sys.Preview.UI.Data");Sys.Preview.UI.Data.DataControl=function(a){Sys.Preview.UI.Data.DataControl.initializeBase(this,[a]);this._dataIndex=0};Sys.Preview.UI.Data.DataControl.prototype={_data:null,_suspendChangeNotifications:false,_dataChangedDelegate:null,prepareChange:function(){return {dataIndex:this.get_dataIndex(),canMoveNext:this.get_canMoveNext(),canMovePrevious:this.get_canMovePrevious()}},triggerChangeEvents:function(a){var d=this.get_dataIndex();if(a.dataIndex!==d){this.raisePropertyChanged("dataIndex");this.raisePropertyChanged("dataItem");a.dataIndex=d}var c=this.get_canMoveNext();if(a.canMoveNext!==c){this.raisePropertyChanged("canMoveNext");a.canMoveNext=c}var b=this.get_canMovePrevious();if(a.canMovePrevious!==b){this.raisePropertyChanged("canMovePrevious");a.canMovePrevious=b}},get_canMoveNext:function(){if(!this._data)return false;return this._dataIndex<this.get_length()-1},get_canMovePrevious:function(){if(!this._data)return false;return this._dataIndex>0},get_data:function(){return this._data},set_data:function(b){var a=this.prepareChange();if(this._data&&Sys.Preview.INotifyCollectionChanged.isImplementedBy(this._data)){this._data.remove_collectionChanged(this._dataChangedDelegate);this._dataChangedDelegate=null}this._data=b;if(this._data&&Sys.Preview.INotifyCollectionChanged.isImplementedBy(this._data)){this._dataChangedDelegate=Function.createDelegate(this,this.onDataChanged);this._data.add_collectionChanged(this._dataChangedDelegate)}if(this._dataIndex>=this.get_length())this.set_dataIndex(0);if(!this.get_isUpdating())this.render();this.raisePropertyChanged("data");this.triggerChangeEvents(a)},get_dataContext:function(){return this.get_dataItem()},get_dataIndex:function(){return this._dataIndex},set_dataIndex:function(a){if(this._dataIndex!==a){var b=this.prepareChange();this._dataIndex=a;if(!this._suspendChangeNotifications)this.triggerChangeEvents(b)}},get_dataItem:function(){if(this._data&&this._dataIndex>=0){if(Sys.Preview.Data.IData.isImplementedBy(this._data))return this._data.getItem(this._dataIndex);if(this._data instanceof Array)return this._data[this._dataIndex]}return null},get_length:function(){if(!this._data)return 0;if(Sys.Preview.Data.IData.isImplementedBy(this._data))return this._data.get_length();if(this._data instanceof Array)return this._data.length;return 0},addItem:function(){if(this._data){var a=this.prepareChange();if(Sys.Preview.Data.IData.isImplementedBy(this._data))this._data.add({});else if(this._data instanceof Array)if(typeof this._data.add==="function")this._data.add({});else Array.add(this._data,{});this.set_dataIndex(this.get_length()-1);this.triggerChangeEvents(a)}},deleteCurrentItem:function(){if(this._data){var b=this.prepareChange();this._suspendChangeNotifications=true;var a=this.get_dataItem();if(this.get_dataIndex()===this.get_length()-1)this.set_dataIndex(Math.max(0,this.get_length()-2));if(Sys.Preview.Data.IData.isImplementedBy(this._data))this._data.remove(a);else if(this._data instanceof Array)if(typeof this._data.remove==="function")this._data.remove(a);else Array.remove(this._data,a);this._suspendChangeNotifications=false;this.triggerChangeEvents(b)}},getItem:function(a){if(this._data){if(Sys.Preview.Data.IData.isImplementedBy(this._data))return this._data.getItem(a);if(this._data instanceof Array)return this._data[a]}return null},moveNext:function(){if(this._data){var b=this.prepareChange(),a=this.get_dataIndex()+1;if(a<this.get_length())this.set_dataIndex(a);this.triggerChangeEvents(b)}},movePrevious:function(){if(this._data){var b=this.prepareChange(),a=this.get_dataIndex()-1;if(a>=0)this.set_dataIndex(a);this.triggerChangeEvents(b)}},onBubbleEvent:function(d,c){if(c.get_commandName()==="select"){var a=c.get_argument();if(!a&&a!==0){var b=d.get_dataContext();if(b)a=b.get_index()}if(a&&String.isInstanceOfType(a))a=Number.parseInvariant(a);if(a||a===0){this.set_dataIndex(a);return true}}return false},onDataChanged:function(){this.render()}};Sys.Preview.UI.Data.DataControl.descriptor={properties:[{name:"canMoveNext",type:Boolean,readOnly:true},{name:"canMovePrevious",type:Boolean,readOnly:true},{name:"data",type:Sys.Preview.Data.DataTable},{name:"dataIndex",type:Number},{name:"dataItem",type:Object,readOnly:true},{name:"length",type:Number,readOnly:true}],methods:[{name:"addItem"},{name:"deleteCurrentItem"},{name:"moveNext"},{name:"movePrevious"}]};Sys.Preview.UI.Data.DataControl.registerClass("Sys.Preview.UI.Data.DataControl",Sys.UI.Control);Sys.Preview.UI.Data.DataNavigator=function(a){Sys.Preview.UI.Data.DataNavigator.initializeBase(this,[a])};Sys.Preview.UI.Data.DataNavigator.prototype={_data:null,get_dataView:function(){return this._data},set_dataView:function(a){this._data=a;this.raisePropertyChanged("dataView")},get_dataContext:function(){return this.get_dataView()},onBubbleEvent:function(e,b){if(!this._data)return false;var d=b.get_commandName().toLowerCase();switch(d){case "page":var a=b.get_argument();if(a&&String.isInstanceOfType(a))a=Number.parseInvariant(a);if(a||a===0){this._data.set_pageIndex(a);return true}break;case "nextpage":this._data.set_pageIndex(this._data.get_pageIndex()+1);return true;case "previouspage":var c=this._data.get_pageIndex()-1;if(c>=0)this._data.set_pageIndex(c);return true;case "firstpage":this._data.set_pageIndex(0);return true;case "lastpage":this._data.set_pageIndex(this._data.get_pageCount()-1);return true}return false}};Sys.Preview.UI.Data.DataNavigator.descriptor={properties:[{name:"dataView",type:Object}]};Sys.Preview.UI.Data.DataNavigator.registerClass("Sys.Preview.UI.Data.DataNavigator",Sys.UI.Control);Sys.Preview.UI.Data.ItemView=function(a){Sys.Preview.UI.Data.ItemView.initializeBase(this,[a])};Sys.Preview.UI.Data.ItemView.prototype={_itemTemplate:null,_emptyTemplate:null,_keyDownHandler:null,_layoutTemplateElement:null,set_dataIndex:function(a){if(this.get_dataIndex()!==a){Sys.Preview.UI.Data.ItemView.callBaseMethod(this,"set_dataIndex",[a]);if(!this.get_isUpdating())this.render()}},get_emptyTemplate:function(){return this._emptyTemplate},set_emptyTemplate:function(a){if(this._emptyTemplate)this._emptyTemplate.dispose();this._emptyTemplate=a;if(!this.get_isUpdating())this.render();this.raisePropertyChanged("emptyTemplate")},get_itemTemplate:function(){return this._itemTemplate},set_itemTemplate:function(a){if(this._itemTemplate)this._itemTemplate.dispose();this._itemTemplate=a;if(!this.get_isUpdating())this.render();this.raisePropertyChanged("itemTemplate")},dispose:function(){var a=this.get_element();if(a){if(this._keyDownHandler)Sys.UI.DomEvent.removeHandler(a,"keydown",this._keyDownHandler);if(a.childNodes.length){a.markupContext=null;Sys.Preview.UI.ITemplate.disposeInstance(a.firstChild)}}if(this._itemTemplate){this._itemTemplate.dispose();this._itemTemplate=null}if(this._emptyTemplate){this._emptyTemplate.dispose();this._emptyTemplate=null}this._layoutTemplateElement=null;Sys.Preview.UI.Data.ItemView.callBaseMethod(this,"dispose")},initialize:function(){this._keyDownHandler=Function.createDelegate(this,this._onKeyDown);Sys.Preview.UI.Data.ItemView.callBaseMethod(this,"initialize");Sys.UI.DomEvent.addHandler(this.get_element(),"keydown",this._keyDownHandler);if(this._itemTemplate)this._itemTemplate.initialize();if(this._emptyTemplate)this._emptyTemplate.initialize();this.render()},_onKeyDown:function(a){if(a.target===this.get_element()){var b=a.keyCode?a.keyCode:a.rawEvent.keyCode;if(b===Sys.UI.Key.up||b===Sys.UI.Key.left){this.movePrevious();a.preventDefault()}else if(b===Sys.UI.Key.down||b===Sys.UI.Key.right){this.moveNext();a.preventDefault()}}},render:function(){var b=this.get_element();if(b.childNodes.length)if(this._layoutTemplateElement)Sys.Preview.UI.ITemplate.disposeInstance(this._layoutTemplateElement);b.innerHTML="";var a,d=this.get_data();if(d&&d.get_length())a=this._itemTemplate;else a=this._emptyTemplate;if(a){var c=a.createInstance(b,this.get_dataContext()).instanceElement;b.markupContext=c.markupContext;this._layoutTemplateElement=c}},findObject:function(b){var a,c=this.get_element();if(c.markupContext)a=c.markupContext.findComponent(b);if(!a){var d=this.get_parent();if(d)a=d.findObject(b);else a=Sys.Application.findComponent(b)}return a}};Sys.Preview.UI.Data.ItemView.descriptor={properties:[{name:"itemTemplate",type:Sys.Preview.UI.ITemplate},{name:"emptyTemplate",type:Sys.Preview.UI.ITemplate}]};Sys.Preview.UI.Data.ItemView.registerClass("Sys.Preview.UI.Data.ItemView",Sys.Preview.UI.Data.DataControl,Sys.IContainer);Sys.Preview.UI.Data.ListViewRenderTask=function(k,l,i,b,d,h,c,j,a,g,f,e){this._listView=k;this._data=l;this._itemTemplate=i;this._itemTemplateParent=b;this._separatorTemplate=d;this._itemElements=h;this._separatorElements=c;this._itemClass=j;this._alternatingItemClass=a;this._separatorClass=g;this._itemFocusHandler=f;this._itemClickHandler=e;this._currentIndex=0};Sys.Preview.UI.Data.ListViewRenderTask.prototype={dispose:function(){this._listView=null;this._data=null;this._itemTemplate=null;this._itemTemplateParent=null;this._separatorTemplate=null;this._itemElements=null;this._separatorElements=null;this._itemClass=null;this._alternatingItemClass=null;this._separatorClass=null;this._itemFocusHandler=null;this._itemClickHandler=null},execute:function(){var c=Array.isInstanceOfType(this._data),b=c?this._data.length:this._data?this._data.get_length?this._data.get_length():0:0,f=b-1,e=Math.min(b,this._currentIndex+5);for(;this._currentIndex<e;this._currentIndex++){var g=c?this._data[this._currentIndex]:this._data.getItem(this._currentIndex);if(this._itemTemplate){var a=this._itemTemplate.createInstance(this._itemTemplateParent,g).instanceElement;if(this._itemClass)if(this._currentIndex%2===1&&this._alternatingItemClass)a.className=this._alternatingItemClass;else a.className=this._itemClass;this._itemElements[this._currentIndex]=a;a.tabIndex=-1;a.dataIndex=this._currentIndex;Sys.UI.DomEvent.addHandler(a,"focus",this._itemFocusHandler);Sys.UI.DomEvent.addHandler(a,"click",this._itemClickHandler)}if(this._separatorTemplate&&this._currentIndex!==f&&this._itemTemplateParent){var d=this._separatorTemplate.createInstance(this._itemTemplateParent).instanceElement;if(this._separatorClass)d.className=this._separatorClass;this._separatorElements[this._currentIndex]=d}}if(this._currentIndex===b){this._listView._renderTaskComplete(this);return true}else return false}};Sys.Preview.UI.Data.ListViewRenderTask.registerClass("Sys.Preview.UI.Data.ListViewRenderTask",null,Sys.Preview.ITask,Sys.IDisposable);Sys.Preview.UI.Data.ListView=function(a){Sys.Preview.UI.Data.ListView.initializeBase(this,[a]);this._itemElements=[];this._separatorElements=[]};Sys.Preview.UI.Data.ListView.prototype={_itemClass:null,_alternatingItemClass:null,_separatorClass:null,_selectedItemClass:null,_focusHandler:null,_keyDownHandler:null,_itemFocusHandler:null,_itemClickHandler:null,_focusIndex:null,_layoutTemplate:null,_itemTemplate:null,_separatorTemplate:null,_emptyTemplate:null,_itemTemplateParentElementId:null,_layoutTemplateElement:null,_pendingTasks:0,get_alternatingItemCssClass:function(){return this._alternatingItemClass},set_alternatingItemCssClass:function(a){if(a!==this._alternatingItemClass){this._alternatingItemClass=a;this.render();this.raisePropertyChanged("alternatingItemCssClass")}},set_dataIndex:function(b){var c=this.get_dataIndex();if(c!==b){var a=this.getItemElement(c);if(a&&this._selectedItemClass)Sys.UI.DomElement.removeCssClass(a,this._selectedItemClass);Sys.Preview.UI.Data.ListView.callBaseMethod(this,"set_dataIndex",[b]);a=this.getItemElement(b);if(a&&this._selectedItemClass)Sys.UI.DomElement.addCssClass(a,this._selectedItemClass)}},get_emptyTemplate:function(){return this._emptyTemplate},set_emptyTemplate:function(a){if(this._emptyTemplate)this._emptyTemplate.dispose();this._emptyTemplate=a;if(!this.get_isUpdating())this.render();this.raisePropertyChanged("emptyTemplate")},get_itemCssClass:function(){return this._itemClass},set_itemCssClass:function(a){if(a!==this._itemClass){this._itemClass=a;this.render();this.raisePropertyChanged("itemCssClass")}},get_itemTemplate:function(){return this._itemTemplate},set_itemTemplate:function(a){if(this._itemTemplate)this._itemTemplate.dispose();this._itemTemplate=a;if(!this.get_isUpdating())this.render();this.raisePropertyChanged("itemTemplate")},get_itemTemplateParentElementId:function(){return this._itemTemplateParentElementId},set_itemTemplateParentElementId:function(a){this._itemTemplateParentElementId=a;this.raisePropertyChanged("itemTemplateParentElementId")},get_layoutTemplate:function(){return this._layoutTemplate},set_layoutTemplate:function(a){if(this._layoutTemplate)this._layoutTemplate.dispose();this._layoutTemplate=a;if(!this.get_isUpdating())this.render();this.raisePropertyChanged("layoutTemplate")},get_selectedItemCssClass:function(){return this._selectedItemClass},set_selectedItemCssClass:function(a){if(a!==this._selectedItemClass){this._selectedItemClass=a;this.render();this.raisePropertyChanged("selectedItemCssClass")}},get_separatorCssClass:function(){return this._separatorClass},set_separatorCssClass:function(a){if(a!==this._separatorClass){this._separatorClass=a;this.render();this.raisePropertyChanged("separatorCssClass")}},get_separatorTemplate:function(){return this._separatorTemplate},set_separatorTemplate:function(a){if(this._separatorTemplate)this._separatorTemplate.dispose();this._separatorTemplate=a;if(!this.get_isUpdating())this.render();this.raisePropertyChanged("separatorTemplate")},getItemElement:function(a){return this._itemElements[a]},add_renderComplete:function(a){this.get_events().addHandler("renderComplete",a)},remove_renderComplete:function(a){this.get_events().removeHandler("renderComplete",a)},initialize:function(){var a=this.get_element();this._focusHandler=Function.createDelegate(this,this._onGotFocus);this._keyDownHandler=Function.createDelegate(this,this._onKeyDown);this._itemFocusHandler=Function.createDelegate(this,this._onItemFocus);this._itemClickHandler=Function.createDelegate(this,this._onItemClick);Sys.Preview.UI.Data.ListView.callBaseMethod(this,"initialize");Sys.UI.DomEvent.addHandler(a,"keydown",this._keyDownHandler);Sys.UI.DomEvent.addHandler(a,"focus",this._focusHandler);if(this._itemTemplate)this._itemTemplate.initialize();if(this._separatorTemplate)this._separatorTemplate.initialize();if(this._emptyTemplate)this._emptyTemplate.initialize();if(this._layoutTemplate)this._layoutTemplate.initialize();if(!a.tabIndex)a.tabIndex=0;this.render()},dispose:function(){if(this._disposed)return;var b=this.get_element();if(b){if(this._focusHandler)Sys.UI.DomEvent.removeHandler(b,"focus",this._focusHandler);if(this._keyDownHandler)Sys.UI.DomEvent.removeHandler(b,"keydown",this._keyDownHandler)}if(this._itemElements)for(var a=this._itemElements.length-1;a>=0;a--){if(this._itemFocusHandler)Sys.UI.DomEvent.removeHandler(this._itemElements[a],"focus",this._itemFocusHandler);if(this._itemClickHandler)Sys.UI.DomEvent.removeHandler(this._itemElements[a],"click",this._itemClickHandler)}if(this._layoutTemplate){this._layoutTemplate.dispose();this._layoutTemplate=null}if(this._itemTemplate){this._itemTemplate.dispose();this._itemTemplate=null}if(this._separatorTemplate){this._separatorTemplate.dispose();this._separatorTemplate=null}if(this._emptyTemplate){this._emptyTemplate.dispose();this._emptyTemplate=null}this._itemElements=null;this._separatorElements=null;this._layoutTemplateElement=null;this._disposed=true;Sys.Preview.UI.Data.ListView.callBaseMethod(this,"dispose")},_onGotFocus:function(a){if(a.target===this.get_element())this.setFocus(this,this.getItemElement(this.get_dataIndex()))},_onKeyDown:function(a){if(a.target===this.getItemElement(this._focusIndex)){var b=a.keyCode?a.keyCode:a.rawEvent.keyCode;if(b===Sys.UI.Key.up||b===Sys.UI.Key.left){if(this._focusIndex>0){this.setFocus(this,this.getItemElement(this._focusIndex-1));a.preventDefault()}}else if(b===Sys.UI.Key.down||b===Sys.UI.Key.right){if(this._focusIndex<this.get_length()-1){this.setFocus(this,this.getItemElement(this._focusIndex+1));a.preventDefault()}}else if(b===Sys.UI.Key.enter||b===Sys.UI.Key.space)if(this._focusIndex!==-1){this.set_dataIndex(this._focusIndex);a.preventDefaut()}}},_onItemFocus:function(a){if(typeof a.target.dataIndex!=="undefined")this._focusIndex=a.target.dataIndex},_onItemClick:function(d){var a=d.target,b=a.tagName.toUpperCase();while(a&&typeof a.dataIndex==="undefined")a=a.parentNode;if(a){var c=a.dataIndex;sel=this.getItemElement(c);if(sel){this.set_dataIndex(c);if(b!=="INPUT"&&b!=="TEXTAREA"&&b!=="SELECT"&&b!=="BUTTON"&&b!=="A")this.setFocus(this,sel)}}},render:function(){var d=this.get_element(),a,b;for(a=this._itemElements.length-1;a>=0;a--){b=this._itemElements[a];if(b)Sys.Preview.UI.ITemplate.disposeInstance(b)}this._itemElements=[];for(a=this._separatorElements.length-1;a>=0;a--){b=this._separatorElements[a];if(b)Sys.Preview.UI.ITemplate.disposeInstance(b)}this._separatorElements=[];if(d.childNodes.length)if(this._layoutTemplateElement)Sys.Preview.UI.ITemplate.disposeInstance(this._layoutTemplateElement);d.innerHTML="";var m=false,c=this.get_data(),g=c?c.get_length?c.get_length():c.length:0;if(g&&g>0){var h=this.get_layoutTemplate();if(h){var l=this.get_itemTemplate(),k=this.get_separatorTemplate(),e=h.createInstance(d,null,this.findItemTemplateParentCallback,this._itemTemplateParentElementId),j=e.callbackResult;this._layoutTemplateElement=e.instanceElement;m=true;this._pendingTasks++;var n=new Sys.Preview.UI.Data.ListViewRenderTask(this,c,l,j,k,this._itemElements,this._separatorElements,this._itemClass,this._alternatingItemClass,this._separatorClass,this._itemFocusHandler,this._itemClickHandler);Sys.Preview.TaskManager.addTask(n)}}else{var f=this.get_emptyTemplate();if(f)f.createInstance(d);var i=this.get_events().getHandler("renderComplete");if(i)i(this,Sys.EventArgs.Empty)}},_renderTaskComplete:function(){this._pendingTasks--;if(this._pendingTasks<=0){this._pendingTasks=0;var a=this.get_events().getHandler("renderComplete");if(a)a(this,Sys.EventArgs.Empty)}},findItemTemplateParentCallback:function(c,a,b){return a.findElement(b)},setFocus:function(d,c){if(c.focus){for(var e=d.get_length()-1;e>=0;e--){var f=d.getItemElement(e);if(f)f.tabIndex=-1}var a=d.get_element(),b=a.tabIndex;if(b===-1)b=a.__tabIndex;c.tabIndex=b;setTimeout(Function.createCallback(this.focus,c),0);a.__tabIndex=b;a.tabIndex=-1}},focus:function(a){try{a.focus()}catch(b){}}};Sys.Preview.UI.Data.ListView.descriptor={properties:[{name:"alternatingItemCssClass",type:String},{name:"layoutTemplate",type:Sys.Preview.UI.ITemplate},{name:"itemCssClass",type:String},{name:"itemTemplate",type:Sys.Preview.UI.ITemplate},{name:"itemTemplateParentElementId",type:String},{name:"selectedItemCssClass",type:String},{name:"separatorCssClass",type:String},{name:"separatorTemplate",type:Sys.Preview.UI.ITemplate},{name:"emptyTemplate",type:Sys.Preview.UI.ITemplate}],events:[{name:"renderComplete"}]};Sys.Preview.UI.Data.ListView.registerClass("Sys.Preview.UI.Data.ListView",Sys.Preview.UI.Data.DataControl);Sys.Preview.UI.Data.SortBehavior=function(a){Sys.Preview.UI.Data.SortBehavior.initializeBase(this,[a])};Sys.Preview.UI.Data.SortBehavior.prototype={_clickHandler:null,_sortChangedDelegate:null,_sortColumn:"",_sortAscendingCssClass:"sortAscending",_sortDescendingCssClass:"sortDescending",_dataView:null,get_sortAscendingCssClass:function(){return this._sortAscendingCssClass},set_sortAscendingCssClass:function(a){this._sortAscendingCssClass=a},get_sortColumn:function(){return this._sortColumn},set_sortColumn:function(a){if(a!==this._sortColumn){this._sortColumn=a;this.raisePropertyChanged("sortColumn")}},get_sortDescendingCssClass:function(){return this._sortDescendingCssClass},set_sortDescendingCssClass:function(a){this._sortDescendingCssClass=a},get_dataView:function(){return this._dataView},set_dataView:function(a){if(this._dataView&&this._sortChangedDelegate)this._dataView.remove_propertyChanged(this._sortChangedDelegate);this._dataView=a;if(this.get_isInitialized()){this._dataView.add_propertyChanged(this._sortChangedDelegate);this.update()}},dispose:function(){if(this._dataView&&!this._dataView._disposed&&this._sortChangedDelegate){this._dataView.remove_propertyChanged(this._sortChangedDelegate);this._sortChangedDelegate=null}this._dataView=null;if(this._clickHandler){Sys.UI.DomEvent.removeHandler(this.get_element(),"click",this._clickHandler);this._clickHandler=null}Sys.Preview.UI.Data.SortBehavior.callBaseMethod(this,"dispose")},initialize:function(){Sys.Preview.UI.Data.SortBehavior.callBaseMethod(this,"initialize");this._clickHandler=Function.createDelegate(this,this.clickHandler);Sys.UI.DomEvent.addHandler(this.get_element(),"click",this._clickHandler);this._sortChangedDelegate=Function.createDelegate(this,this.sortChanged);if(this._dataView){this._dataView.add_propertyChanged(this._sortChangedDelegate);this.update()}},clickHandler:function(){var a=this.get_dataView();if(a)if(a.get_sortColumn()===this._sortColumn)a.set_sortDirection(a.get_sortDirection()===Sys.Preview.Data.SortDirection.Ascending?Sys.Preview.Data.SortDirection.Descending:Sys.Preview.Data.SortDirection.Ascending);else a.sort(this._sortColumn,Sys.Preview.Data.SortDirection.Ascending)},update:function(){var a=this.get_element();if(this._dataView&&this._dataView.get_sortColumn()===this._sortColumn)if(this._dataView.get_sortDirection()===Sys.Preview.Data.SortDirection.Ascending){Sys.UI.DomElement.removeCssClass(a,this._sortDescendingCssClass);Sys.UI.DomElement.addCssClass(a,this._sortAscendingCssClass)}else{Sys.UI.DomElement.removeCssClass(a,this._sortAscendingCssClass);Sys.UI.DomElement.addCssClass(a,this._sortDescendingCssClass)}else{Sys.UI.DomElement.removeCssClass(a,this._sortAscendingCssClass);Sys.UI.DomElement.removeCssClass(a,this._sortDescendingCssClass)}},sortChanged:function(c,b){var a=b.get_propertyName();if(a==="sortColumn"||a==="sortDirection")this.update()}};Sys.Preview.UI.Data.SortBehavior.descriptor={properties:[{name:"dataView",type:Object},{name:"sortAscendingCssClass",type:String},{name:"sortColumn",type:String},{name:"sortDescendingCssClass",type:String}]};Sys.Preview.UI.Data.SortBehavior.registerClass("Sys.Preview.UI.Data.SortBehavior",Sys.UI.Behavior);Sys.Preview.UI.Data.XSLTView=function(a){Sys.Preview.UI.Data.XSLTView.initializeBase(this,[a])};Sys.Preview.UI.Data.XSLTView.prototype={_document:null,_transform:null,_parameters:null,get_document:function(){return this._document},set_document:function(a){this._document=a;if(this.get_isInitialized())this._render()},get_parameters:function(){if(!this._parameters)this._parameters={};return this._parameters},get_transform:function(){return this._transform},set_transform:function(a){this._transform=a;if(this.get_isInitialized())this._render()},dispose:function(){this._document=null;this._transform=null;Sys.Preview.UI.Data.XSLTView.callBaseMethod(this,"dispose")},initialize:function(){Sys.Preview.UI.Data.XSLTView.callBaseMethod(this,"initialize");this._render()},update:function(){this._render()},_render:function(){var c="";if(this._document&&this._transform){if(this._parameters){if(Sys.Browser.agent===Sys.Browser.InternetExplorer)this._transform.setProperty("SelectionNamespaces",'xmlns:xsl="http://www.w3.org/1999/XSL/Transform"');for(var a in this._parameters){var b=this._transform.selectSingleNode('//xsl:param[@name="'+a+'"]');if(b){b.text=this._parameters[a].toString();b.removeAttribute("select")}}}c=this._document.transformNode(this._transform)}this.get_element().innerHTML=c}};Sys.Preview.UI.Data.XSLTView.descriptor={properties:[{name:"document",type:Object},{name:"parameters",type:Object,readOnly:true},{name:"transform",type:Object}],methods:[{name:"update"}]};Sys.Preview.UI.Data.XSLTView.registerClass("Sys.Preview.UI.Data.XSLTView",Sys.UI.Control);Sys.Component.descriptor={properties:[{name:"dataContext",type:Object},{name:"id",type:String},{name:"isInitialized",type:Boolean,readOnly:true},{name:"isUpdating",type:Boolean,readOnly:true}],events:[{name:"propertyChanged"}]};Sys.UI.Control.descriptor={properties:[{name:"element",type:Object,readOnly:true},{name:"role",type:String,readOnly:true},{name:"parent",type:Object},{name:"visible",type:Boolean},{name:"visibilityMode",type:Sys.UI.VisibilityMode}],methods:[{name:"addCssClass",parameters:[{name:"className",type:String}]},{name:"removeCssClass",parameters:[{name:"className",type:String}]},{name:"toggleCssClass",parameters:[{name:"className",type:String}]}]};Sys.UI.Behavior.descriptor={properties:[{name:"name",type:String}]};Sys.Component.parseFromMarkup=function(g,f,a){var e=new g,d=false,c=a.get_dataContext();if(c)d=a.hideDataContext();var b=Sys.Preview.MarkupParser.initializeObject(e,f,a);if(b){a.addComponent(b);if(c)b.set_dataContext(c)}else e.dispose();if(d)a.restoreDataContext();return b};Sys.Component.createCollection=function(c){var a=[];a._component=c;var b=null;a.get_events=function(){if(!b)b=new Sys.EventHandlerList;return b};a.add_collectionChanged=function(a){this.get_events().addHandler("collectionChanged",a)};a.remove_collectionChanged=function(a){this.get_events().removeHandler("collectionChanged",a)};a._onCollectionChanged=function(b){var a=this.get_events().getHandler("collectionChanged");if(a)a(this,b)};a.add=function(a){Array.add(this,a);if(typeof a.setOwner==="function")a.setOwner(this._component);this._onCollectionChanged(new Sys.Preview.CollectionChangedEventArgs(Sys.Preview.NotifyCollectionChangedAction.Add,a))};a.clear=function(){for(var a=this.length-1;a>=0;a--){this[a].dispose();this[a]=null}Array.clear(this);this._onCollectionChanged(new Sys.Preview.CollectionChangedEventArgs(Sys.Preview.NotifyCollectionChangedAction.Reset,null))};a.dispose=function(){this.clear();delete this._events;this._component=null;this._disposed=true};a.remove=function(a){a.dispose();Array.remove(this,a);this._onCollectionChanged(new Sys.Preview.CollectionChangedEventArgs(Sys.Preview.NotifyCollectionChangedAction.Remove,a))};a.removeAt=function(a){var b=this[a];b.dispose();Array.removeAt(this,a);this._onCollectionChanged(new Sys.Preview.CollectionChangedEventArgs(Sys.Preview.NotifyCollectionChangedAction.Remove,b))};return a};Sys.Component.createMultiple=function(b,g,c,f,d){var e=Sys.Component.create;for(var a=0,h=b.length;a<h;a++)e(g,c,f,d,b[a])};Sys.UI.Control.parseFromMarkup=function(i,f,a){var h=f.attributes.getNamedItem("id"),j=h.nodeValue,g=a.findElement(j),d=false,c=a.get_dataContext();if(c)d=a.hideDataContext();var e=new i(g),b=Sys.Preview.MarkupParser.initializeObject(e,f,a);if(b){a.addComponent(b);if(c)b.set_dataContext(c)}else e.dispose();if(d)a.restoreDataContext();return b};Sys.UI.Behavior.parseFromMarkup=function(j,c,d){var f,e,b=c.attributes.getNamedItem("elementID");if(!b){var a=c.parentNode;if(a){a=a.parentNode;if(a&&a.attributes){var h=a.attributes.getNamedItem("id");if(h){e=h.nodeValue;f=d.findElement(e)}}}}else{if(b.nodeValue.length){e=b.nodeValue;f=d.findElement(e)}c.attributes.removeNamedItem("elementID")}var i=new j(f),g=Sys.Preview.MarkupParser.initializeObject(i,c,d);if(g){if(b)c.attributes.setNamedItem(b);d.addComponent(g)}else i.dispose();return g};Sys.UI.DomElement._contains=function(b,a){while(a){a=a.parentNode;if(a===b)return true}return false};Sys.UI.DomElement._testTerm=function(a,b){return (!a.id||b.id===a.id)&&(!a.tagName||b.tagName.toLowerCase()===a.tagName)&&(a.className==="  "||(" "+b.className+" ").indexOf(a.className)!==-1)};Sys.UI.DomElement.getElementsByClassName=function(d,b){b=b||document;d=" "+d+" ";var c=b.all||b.getElementsByTagName("*"),f=c.length,e=[],a;for(a=0;a<f;a++)if((" "+c[a].className+" ").indexOf(d)!==-1)e[e.length]=c[a];return e};Sys.UI.DomElement.selectAllElements=function(r,s){var p=/([^\.#]*)\.?([^#]*)#?(.*)/,j=r.trim().split(/\s+/),e=s||document,l=e.body?e:e.documentElement,n=j.length;if(n===0)return [];for(var g=0;g<n;g++){j[g].search(p);j[g]={tagName:RegExp.$1.toLowerCase(),className:RegExp.$2.toLowerCase(),id:RegExp.$3}}var a=j[0],f=[],b=[];if(a.id){var c=l.getElementById(a.id);if(c&&(e===l||e.contains&&e.contains(c)||this._contains(e,c)))f=[c]}else if(a.tagName)f=e.getElementsByTagName(a.tagName);else if(a.className)f=this.getElementsByClassName(a.className,e);a.className=" "+a.className+" ";for(g=1;g<n;g++){var m=f.length;if(m===0)return [];var q=a;a=j[g];a.className=" "+a.className+" ";for(var h=0;h<m;h++){var d=f[h];if(!this._testTerm(q,d))continue;if(a.id){c=l.getElementById(a.id);if(c&&(d===l||d.contains&&d.contains(c)||this._contains(d,c)))b[b.length]=c}else if(a.tagName){var k=d.getElementsByTagName(a.tagName);for(var i=0,o=k.length;i<o;i++)b[b.length]=k[i]}else{k=d.getElementsByTagName("*");o=k.length;for(i=0;i<o;i++){c=k[i];if((" "+c.className+" ").indexOf(a.className)!==-1)b[b.length]=c}}}f=b;b=[]}m=f.length;for(h=0;h<m;h++){d=f[h];if(this._testTerm(a,d)&&!Array.contains(b,d))b[b.length]=d}return b};Sys.UI.DomElement.selectElement=function(b,c){var a=Sys.UI.DomElement.selectAllElements(b,c);return a.length>0?a[0]:null};function $object(b,a){return Sys.Application.findComponent(b,a)}Sys._Application.descriptor={events:[{name:"init"},{name:"load"},{name:"unload"}]};Sys._Application.parseFromMarkup=function(e,c,a){if(!a.get_isGlobal())return null;var d=null,b=c.attributes.getNamedItem("id");if(b){d=b.nodeValue;c.attributes.removeNamedItem("id")}Sys.Preview.MarkupParser.initializeObject(Sys.Application,c,a);if(b)c.attributes.setNamedItem(b);if(d&&a.findComponent(d)!==Sys.Application)a._addComponentByID(d,Sys.Application,true);return Sys.Application};Sys.Application.getMarkupContext=function(){return this._markupContext};Sys.Application.__initHandler=function(){var a=Sys.Application;a.remove_init(Sys.Application.__initHandler);Sys.Preview.MarkupParser.processDocument(a._markupContext)};Sys.Application.__unloadHandler=function(){var a=Sys.Application;a.remove_unload(a.__unloadHandler);if(a._markupContext){a._markupContext.dispose();a._markupContext=null}};if(!Sys.Application._markupContext){Sys.Application._markupContext=Sys.Preview.MarkupContext.createGlobalContext();Sys.Application.add_init(Sys.Application.__initHandler);Sys.Application.add_unload(Sys.Application.__unloadHandler)}if(!Sys.Serialization.JavaScriptSerializer._dateRegEx){Sys.Serialization.JavaScriptSerializer._dateRegEx=new RegExp('(^|[^\\\\])\\"\\\\/Date\\((-?[0-9]+)\\)\\\\/\\"',"g");Sys.Serialization.JavaScriptSerializer._jsonRegEx=new RegExp("[^,:{}\\[\\]0-9.\\-+Eaeflnr-u \\n\\r\\t]","g");Sys.Serialization.JavaScriptSerializer._jsonStringRegEx=new RegExp('"(\\\\.|[^"\\\\])*"',"g");Sys.Serialization.JavaScriptSerializer.deserialize=function(data,secure){if(data.length===0)throw Error.argument("data",Sys.Res.cannotDeserializeEmptyString);try{var exp=data.replace(Sys.Serialization.JavaScriptSerializer._dateRegEx,"$1new Date($2)");if(secure&&Sys.Serialization.JavaScriptSerializer._jsonRegEx.test(exp.replace(Sys.Serialization.JavaScriptSerializer._jsonStringRegEx,"")))throw null;return eval("("+exp+")")}catch(a){throw Error.argument("data",Sys.Res.cannotDeserializeInvalidJson)}}}if(!Sys.UI.DomElement.getVisible)Sys.UI.DomElement.getVisible=function(a){return a.style.visibility!=="hidden"};if(!Sys.UI.DomElement.setVisible)Sys.UI.DomElement.setVisible=function(a,b){if(b!==Sys.UI.DomElement.getVisible(a)){a.style.visibility=b?"visible":"hidden";if(b){if(a.style.display==="none")a.style.display=a._display?a._display:"inline"}else{a._display=a.style.display;a.style.display="none"}}};Sys.Preview.HistoryEventArgs=function(a){Sys.Preview.HistoryEventArgs.initializeBase(this);this._state=a};Sys.Preview.HistoryEventArgs.prototype={get_state:function(){return this._state}};Sys.Preview.HistoryEventArgs.registerClass("Sys.Preview.HistoryEventArgs",Sys.EventArgs);Sys.Preview._History=function(){Sys.Preview._History.initializeBase(this);this._appLoadHandler=null;this._beginRequestHandler=null;this._clientId=null;this._currentEntry="";this._emptyPageUrl=null;this._endRequestHandler=null;this._history=null;this._historyFrame=null;this._historyInitialLength=0;this._historyLength=0;this._iframeLoadHandler=null;this._ignoreIFrame=false;this._ignoreTimer=false;this._historyPointIsNew=false;this._state={};this._timerCookie=0;this._timerHandler=null;this._uniqueId=null};Sys.Preview._History.prototype={get_stateString:function(){var b=Sys.Browser.agent===Sys.Browser.Safari&&this._history?this._history[window.history.length-this._historyInitialLength]:window.location.hash,a=decodeURIComponent(b||"");if(a.length>0&&a.charAt(0)==="#")a=a.substring(1);return a},add_navigate:function(a){this.get_events().addHandler("navigate",a)},remove_navigate:function(a){this.get_events().removeHandler("navigate",a)},addHistoryPoint:function(c,f){var b=this._state;for(var a in c){var d=c[a];if(d===null){if(typeof b[a]!=="undefined")delete b[a]}else b[a]=d}var e=Sys.Serialization.JavaScriptSerializer.serialize(b);this._ignoreIFrame=true;this._historyPointIsNew=true;this._setState(e,f)},dispose:function(){if(this._appLoadHandler){Sys.Application.remove_load(this._appLoadHandler);delete this._appLoadHandler}if(this._historyFrame){Sys.UI.DomEvent.removeHandler(this._historyFrame,"load",this._iframeLoadHandler);delete this._iframeLoadHandler;delete this._historyFrame}if(this._timerCookie){window.clearTimeout(this._timerCookie);delete this._timerCookie}if(this._endRequestHandler){Sys.WebForms.PageRequestManager.getInstance().remove_endRequest(this._endRequestHandler);delete this._endRequestHandler}if(this._beginRequestHandler){Sys.WebForms.PageRequestManager.getInstance().remove_beginRequest(this._beginRequestHandler);delete this._beginRequestHandler}Sys.Preview._History.callBaseMethod(this,"dispose")},initialize:function(){Sys.Preview._History.callBaseMethod(this,"initialize");this._appLoadHandler=Function.createDelegate(this,this._onApplicationLoaded);Sys.Application.add_load(this._appLoadHandler)},setServerId:function(a,b){this._clientId=a;this._uniqueId=b},setServerState:function(a){this._state.__s=a},_navigate:function(b){var a={};if(b)try{a=Sys.Serialization.JavaScriptSerializer.deserialize(b,true)}catch(e){}if(this._uniqueId){var d=this._state.__s||"",c=a.__s||"";if(c!==d){__doPostBack(this._uniqueId,c);this._state=a;return}}this._setState(b);this._state=a;this._raiseNavigate()},_onApplicationLoaded:function(){Sys.Application.remove_load(this._appLoadHandler);delete this._appLoadHandler;if(Sys.WebForms){var b=document.createElement("DIV");b.id=this._clientId;b.style.display="none";document.body.appendChild(b);this._beginRequestHandler=Function.createDelegate(this,this._onPageRequestManagerBeginRequest);Sys.WebForms.PageRequestManager.getInstance().add_beginRequest(this._beginRequestHandler);this._endRequestHandler=Function.createDelegate(this,this._onPageRequestManagerEndRequest);Sys.WebForms.PageRequestManager.getInstance().add_endRequest(this._endRequestHandler)}if(Sys.Browser.agent===Sys.Browser.InternetExplorer){var e="__historyFrame",a=document.getElementById(e),d=a.src;this._emptyPageUrl=d+(d.indexOf("?")===-1?"?":"&")+"_state=";this._historyFrame=a;if(a.readyState==="loading")this._ignoreIFrame=true;this._iframeLoadHandler=Function.createDelegate(this,this._onIFrameLoad);Sys.UI.DomEvent.addHandler(this._historyFrame,"load",this._iframeLoadHandler)}if(Sys.Browser.agent===Sys.Browser.Safari){this._history=[window.location.hash];this._historyInitialLength=window.history.length}this._timerHandler=Function.createDelegate(this,this._onIdle);this._timerCookie=window.setTimeout(this._timerHandler,100);var c=this.get_stateString();if(c!==this._currentEntry)this._navigate(c)},_onIdle:function(){delete this._timerCookie;var a=this.get_stateString();if(a!==this._currentEntry){if(!this._ignoreTimer){this._historyPointIsNew=false;this._navigate(a);this._historyLength=window.history.length}}else this._ignoreTimer=false;this._timerCookie=window.setTimeout(this._timerHandler,100)},_onIFrameLoad:function(){if(!this._ignoreIFrame){var a=this._historyFrame.contentWindow.location.search,b=a.indexOf("_state=");if(b!==-1&&b+7<a.length){a=a.substring(b+7);var c=a.indexOf("&");if(c!==-1)a=a.substring(0,c)}else a="";this._historyPointIsNew=false;this._navigate(a)}this._ignoreIFrame=false},_onPageRequestManagerBeginRequest:function(){this._ignoreTimer=true},_onPageRequestManagerEndRequest:function(f,e){var b=e.get_dataItems()[this._clientId],c;if(typeof b!=="undefined"){var d=b[0];c=b[1];this.setServerState(d);this._historyPointIsNew=true}else this._ignoreTimer=false;var a=Sys.Serialization.JavaScriptSerializer.serialize(this._state);if(a==="{}")a="";if(a!=this._currentEntry){this._ignoreTimer=true;this._setState(a,c);this._raiseNavigate()}},_raiseNavigate:function(){var b=this.get_events().getHandler("navigate"),a=new Sys.Preview.HistoryEventArgs(this._state);if(b)b(this,a);if(window.pageNavigate)window.pageNavigate(this,a)},_setState:function(a,c){if(a!==this._currentEntry){if(this._historyFrame&&this._historyPointIsNew){var f=this._emptyPageUrl+a+"&title="+encodeURIComponent(c||document.title);if(this._historyFrame.src!=f){this._ignoreIFrame=true;this._historyFrame.src=f}this._historyPointIsNew=false}this._ignoreTimer=false;this._currentEntry=a;var d=this.get_stateString();if(d==="{}"){d="";this._currentEntry=null}if(a!==d){var e=a?encodeURIComponent(a):"";if(Sys.Browser.agent===Sys.Browser.Safari){this._history[window.history.length-this._historyInitialLength+1]=a;this._historyLength=window.history.length+1;var b=document.createElement("FORM");b.method="get";b.action="#"+e;document.appendChild(b);b.submit();document.removeChild(b)}else window.location.hash=e;if(typeof c!=="undefined"&&c!==null)document.title=c}}}};Sys.Preview._History.registerClass("Sys.Preview._History",Sys.Component);Sys._Application.prototype.get_history=function(){var a=this._history;if(!a){a=this._history=new Sys.Preview._History;Sys.Application.registerDisposableObject(a);a.initialize()}return a};
//----------------------------------------------------------
// Copyright (C) Microsoft Corporation. All rights reserved.
//----------------------------------------------------------
// MicrosoftAjaxWebForms.js
Type.registerNamespace("Sys.WebForms");Sys.WebForms.BeginRequestEventArgs=function(b,a){Sys.WebForms.BeginRequestEventArgs.initializeBase(this);this._request=b;this._postBackElement=a};Sys.WebForms.BeginRequestEventArgs.prototype={get_postBackElement:function(){return this._postBackElement},get_request:function(){return this._request}};Sys.WebForms.BeginRequestEventArgs.registerClass("Sys.WebForms.BeginRequestEventArgs",Sys.EventArgs);Sys.WebForms.EndRequestEventArgs=function(c,a,b){Sys.WebForms.EndRequestEventArgs.initializeBase(this);this._errorHandled=false;this._error=c;this._dataItems=a||{};this._response=b};Sys.WebForms.EndRequestEventArgs.prototype={get_dataItems:function(){return this._dataItems},get_error:function(){return this._error},get_errorHandled:function(){return this._errorHandled},set_errorHandled:function(a){this._errorHandled=a},get_response:function(){return this._response}};Sys.WebForms.EndRequestEventArgs.registerClass("Sys.WebForms.EndRequestEventArgs",Sys.EventArgs);Sys.WebForms.InitializeRequestEventArgs=function(b,a){Sys.WebForms.InitializeRequestEventArgs.initializeBase(this);this._request=b;this._postBackElement=a};Sys.WebForms.InitializeRequestEventArgs.prototype={get_postBackElement:function(){return this._postBackElement},get_request:function(){return this._request}};Sys.WebForms.InitializeRequestEventArgs.registerClass("Sys.WebForms.InitializeRequestEventArgs",Sys.CancelEventArgs);Sys.WebForms.PageLoadedEventArgs=function(b,a,c){Sys.WebForms.PageLoadedEventArgs.initializeBase(this);this._panelsUpdated=b;this._panelsCreated=a;this._dataItems=c||{}};Sys.WebForms.PageLoadedEventArgs.prototype={get_dataItems:function(){return this._dataItems},get_panelsCreated:function(){return this._panelsCreated},get_panelsUpdated:function(){return this._panelsUpdated}};Sys.WebForms.PageLoadedEventArgs.registerClass("Sys.WebForms.PageLoadedEventArgs",Sys.EventArgs);Sys.WebForms.PageLoadingEventArgs=function(b,a,c){Sys.WebForms.PageLoadingEventArgs.initializeBase(this);this._panelsUpdating=b;this._panelsDeleting=a;this._dataItems=c||{}};Sys.WebForms.PageLoadingEventArgs.prototype={get_dataItems:function(){return this._dataItems},get_panelsDeleting:function(){return this._panelsDeleting},get_panelsUpdating:function(){return this._panelsUpdating}};Sys.WebForms.PageLoadingEventArgs.registerClass("Sys.WebForms.PageLoadingEventArgs",Sys.EventArgs);Sys.WebForms.PageRequestManager=function(){this._form=null;this._activeDefaultButton=null;this._activeDefaultButtonClicked=false;this._updatePanelIDs=null;this._updatePanelClientIDs=null;this._updatePanelHasChildrenAsTriggers=null;this._asyncPostBackControlIDs=null;this._asyncPostBackControlClientIDs=null;this._postBackControlIDs=null;this._postBackControlClientIDs=null;this._scriptManagerID=null;this._pageLoadedHandler=null;this._additionalInput=null;this._onsubmit=null;this._onSubmitStatements=[];this._originalDoPostBack=null;this._originalDoPostBackWithOptions=null;this._originalFireDefaultButton=null;this._originalDoCallback=null;this._isCrossPost=false;this._postBackSettings=null;this._request=null;this._onFormSubmitHandler=null;this._onFormElementClickHandler=null;this._onWindowUnloadHandler=null;this._asyncPostBackTimeout=null;this._controlIDToFocus=null;this._scrollPosition=null;this._processingRequest=false;this._scriptDisposes={};this._transientFields=["__VIEWSTATEENCRYPTED","__VIEWSTATEFIELDCOUNT"]};Sys.WebForms.PageRequestManager.prototype={_get_eventHandlerList:function(){if(!this._events)this._events=new Sys.EventHandlerList;return this._events},get_isInAsyncPostBack:function(){return this._request!==null},add_beginRequest:function(a){this._get_eventHandlerList().addHandler("beginRequest",a)},remove_beginRequest:function(a){this._get_eventHandlerList().removeHandler("beginRequest",a)},add_endRequest:function(a){this._get_eventHandlerList().addHandler("endRequest",a)},remove_endRequest:function(a){this._get_eventHandlerList().removeHandler("endRequest",a)},add_initializeRequest:function(a){this._get_eventHandlerList().addHandler("initializeRequest",a)},remove_initializeRequest:function(a){this._get_eventHandlerList().removeHandler("initializeRequest",a)},add_pageLoaded:function(a){this._get_eventHandlerList().addHandler("pageLoaded",a)},remove_pageLoaded:function(a){this._get_eventHandlerList().removeHandler("pageLoaded",a)},add_pageLoading:function(a){this._get_eventHandlerList().addHandler("pageLoading",a)},remove_pageLoading:function(a){this._get_eventHandlerList().removeHandler("pageLoading",a)},abortPostBack:function(){if(!this._processingRequest&&this._request){this._request.get_executor().abort();this._request=null}},_cancelPendingCallbacks:function(){for(var a=0,e=window.__pendingCallbacks.length;a<e;a++){var c=window.__pendingCallbacks[a];if(c){if(!c.async)window.__synchronousCallBackIndex=-1;window.__pendingCallbacks[a]=null;var d="__CALLBACKFRAME"+a,b=document.getElementById(d);if(b)b.parentNode.removeChild(b)}}},_commitControls:function(a,b){if(a){this._updatePanelIDs=a.updatePanelIDs;this._updatePanelClientIDs=a.updatePanelClientIDs;this._updatePanelHasChildrenAsTriggers=a.updatePanelHasChildrenAsTriggers;this._asyncPostBackControlIDs=a.asyncPostBackControlIDs;this._asyncPostBackControlClientIDs=a.asyncPostBackControlClientIDs;this._postBackControlIDs=a.postBackControlIDs;this._postBackControlClientIDs=a.postBackControlClientIDs}if(typeof b!=="undefined"&&b!==null)this._asyncPostBackTimeout=b*1000},_createHiddenField:function(c,d){var b,a=document.getElementById(c);if(a)if(!a._isContained)a.parentNode.removeChild(a);else b=a.parentNode;if(!b){b=document.createElement("span");b.style.cssText="display:none !important";this._form.appendChild(b)}b.innerHTML="<input type='hidden' />";a=b.childNodes[0];a._isContained=true;a.id=a.name=c;a.value=d},_createPageRequestManagerTimeoutError:function(){var b="Sys.WebForms.PageRequestManagerTimeoutException: "+Sys.WebForms.Res.PRM_TimeoutError,a=Error.create(b,{name:"Sys.WebForms.PageRequestManagerTimeoutException"});a.popStackFrame();return a},_createPageRequestManagerServerError:function(a,d){var c="Sys.WebForms.PageRequestManagerServerErrorException: "+(d||String.format(Sys.WebForms.Res.PRM_ServerError,a)),b=Error.create(c,{name:"Sys.WebForms.PageRequestManagerServerErrorException",httpStatusCode:a});b.popStackFrame();return b},_createPageRequestManagerParserError:function(b){var c="Sys.WebForms.PageRequestManagerParserErrorException: "+String.format(Sys.WebForms.Res.PRM_ParserError,b),a=Error.create(c,{name:"Sys.WebForms.PageRequestManagerParserErrorException"});a.popStackFrame();return a},_createPostBackSettings:function(c,b,a){return {async:c,panelID:b,sourceElement:a}},_convertToClientIDs:function(a,d,c){if(a)for(var b=0,e=a.length;b<e;b++){Array.add(d,a[b]);Array.add(c,this._uniqueIDToClientID(a[b]))}},_destroyTree:function(f){if(f.nodeType===1){var d=f.childNodes;for(var b=d.length-1;b>=0;b--){var a=d[b];if(a.nodeType===1){if(a.dispose&&typeof a.dispose==="function")a.dispose();else if(a.control&&typeof a.control.dispose==="function")a.control.dispose();var e=Sys.UI.Behavior.getBehaviors(a);for(var c=e.length-1;c>=0;c--)e[c].dispose();this._destroyTree(a)}}}},dispose:function(){if(this._form){Sys.UI.DomEvent.removeHandler(this._form,"submit",this._onFormSubmitHandler);Sys.UI.DomEvent.removeHandler(this._form,"click",this._onFormElementClickHandler);Sys.UI.DomEvent.removeHandler(window,"unload",this._onWindowUnloadHandler);Sys.UI.DomEvent.removeHandler(window,"load",this._pageLoadedHandler)}if(this._originalDoPostBack){window.__doPostBack=this._originalDoPostBack;this._originalDoPostBack=null}if(this._originalDoPostBackWithOptions){window.WebForm_DoPostBackWithOptions=this._originalDoPostBackWithOptions;this._originalDoPostBackWithOptions=null}if(this._originalFireDefaultButton){window.WebForm_FireDefaultButton=this._originalFireDefaultButton;this._originalFireDefaultButton=null}if(this._originalDoCallback){window.WebForm_DoCallback=this._originalDoCallback;this._originalDoCallback=null}this._form=null;this._updatePanelIDs=null;this._updatePanelClientIDs=null;this._asyncPostBackControlIDs=null;this._asyncPostBackControlClientIDs=null;this._postBackControlIDs=null;this._postBackControlClientIDs=null;this._asyncPostBackTimeout=null;this._scrollPosition=null},_doCallback:function(d,b,c,f,a,e){if(!this.get_isInAsyncPostBack())this._originalDoCallback(d,b,c,f,a,e)},_doPostBack:function(a,e){this._additionalInput=null;var b=this._form;if(a===null||typeof a==="undefined"||this._isCrossPost){this._postBackSettings=this._createPostBackSettings(false,null,null);this._isCrossPost=false}else{var f=this._uniqueIDToClientID(a),d=document.getElementById(f);if(!d)if(Array.contains(this._asyncPostBackControlIDs,a))this._postBackSettings=this._createPostBackSettings(true,this._scriptManagerID+"|"+a,null);else if(Array.contains(this._postBackControlIDs,a))this._postBackSettings=this._createPostBackSettings(false,null,null);else{var c=this._findNearestElement(a);if(c)this._postBackSettings=this._getPostBackSettings(c,a);else this._postBackSettings=this._createPostBackSettings(false,null,null)}else this._postBackSettings=this._getPostBackSettings(d,a)}if(!this._postBackSettings.async){b.onsubmit=this._onsubmit;this._originalDoPostBack(a,e);b.onsubmit=null;return}b.__EVENTTARGET.value=a;b.__EVENTARGUMENT.value=e;this._onFormSubmit()},_doPostBackWithOptions:function(a){this._isCrossPost=a&&a.actionUrl;this._originalDoPostBackWithOptions(a)},_elementContains:function(b,a){while(a){if(a===b)return true;a=a.parentNode}return false},_endPostBack:function(a,d,f){if(this._request===d.get_webRequest()){this._processingRequest=false;this._additionalInput=null;this._request=null}var e=this._get_eventHandlerList().getHandler("endRequest"),b=false;if(e){var c=new Sys.WebForms.EndRequestEventArgs(a,f?f.dataItems:{},d);e(this,c);b=c.get_errorHandled()}if(a&&!b)throw a},_findNearestElement:function(a){while(a.length>0){var d=this._uniqueIDToClientID(a),c=document.getElementById(d);if(c)return c;var b=a.lastIndexOf("$");if(b===-1)return null;a=a.substring(0,b)}return null},_findText:function(b,a){var c=Math.max(0,a-20),d=Math.min(b.length,a+20);return b.substring(c,d)},_fireDefaultButton:function(a,d){if(a.keyCode===13){var c=a.srcElement||a.target;if(!c||c.tagName.toLowerCase()!=="textarea"){var b=document.getElementById(d);if(b&&typeof b.click!=="undefined"){this._activeDefaultButton=b;this._activeDefaultButtonClicked=false;try{b.click()}finally{this._activeDefaultButton=null}a.cancelBubble=true;if(typeof a.stopPropagation==="function")a.stopPropagation();return false}}}return true},_getPageLoadedEventArgs:function(j,e){var i=[],h=[],d=e?e.updatePanelData:null,c,g,b;if(!d){c=this._updatePanelIDs;g=null;b=null}else{c=d.updatePanelIDs;g=d.childUpdatePanelIDs;b=d.panelsToRefreshIDs}var a,f;if(b)for(a=0,f=b.length;a<f;a++)Array.add(i,document.getElementById(this._uniqueIDToClientID(b[a])));for(a=0,f=c.length;a<f;a++)if(j||Array.indexOf(g,c[a])!==-1)Array.add(h,document.getElementById(this._uniqueIDToClientID(c[a])));return new Sys.WebForms.PageLoadedEventArgs(i,h,e?e.dataItems:{})},_getPageLoadingEventArgs:function(h){var g=[],f=[],c=h.updatePanelData,b=c.oldUpdatePanelIDs,j=c.updatePanelIDs,i=c.childUpdatePanelIDs,e=c.panelsToRefreshIDs,a,d;for(a=0,d=e.length;a<d;a++)Array.add(g,document.getElementById(this._uniqueIDToClientID(e[a])));for(a=0,d=b.length;a<d;a++)if(Array.indexOf(e,b[a])===-1&&(Array.indexOf(j,b[a])===-1||Array.indexOf(i,b[a])>-1))Array.add(f,document.getElementById(this._uniqueIDToClientID(b[a])));return new Sys.WebForms.PageLoadingEventArgs(g,f,h.dataItems)},_getPostBackSettings:function(a,c){var d=a,b=null;while(a){if(a.id){if(!b&&Array.contains(this._asyncPostBackControlClientIDs,a.id))b=this._createPostBackSettings(true,this._scriptManagerID+"|"+c,d);else if(!b&&Array.contains(this._postBackControlClientIDs,a.id))return this._createPostBackSettings(false,null,null);else{var e=Array.indexOf(this._updatePanelClientIDs,a.id);if(e!==-1)if(this._updatePanelHasChildrenAsTriggers[e])return this._createPostBackSettings(true,this._updatePanelIDs[e]+"|"+c,d);else return this._createPostBackSettings(true,this._scriptManagerID+"|"+c,d)}if(!b&&this._matchesParentIDInList(a.id,this._asyncPostBackControlClientIDs))b=this._createPostBackSettings(true,this._scriptManagerID+"|"+c,d);else if(!b&&this._matchesParentIDInList(a.id,this._postBackControlClientIDs))return this._createPostBackSettings(false,null,null)}a=a.parentNode}if(!b)return this._createPostBackSettings(false,null,null);else return b},_getScrollPosition:function(){var a=document.documentElement;if(a&&(this._validPosition(a.scrollLeft)||this._validPosition(a.scrollTop)))return {x:a.scrollLeft,y:a.scrollTop};else{a=document.body;if(a&&(this._validPosition(a.scrollLeft)||this._validPosition(a.scrollTop)))return {x:a.scrollLeft,y:a.scrollTop};else if(this._validPosition(window.pageXOffset)||this._validPosition(window.pageYOffset))return {x:window.pageXOffset,y:window.pageYOffset};else return {x:0,y:0}}},_initializeInternal:function(a,b){if(this._prmInitialized)throw Error.invalidOperation(Sys.WebForms.Res.PRM_CannotRegisterTwice);this._prmInitialized=true;this._scriptManagerID=a;this._form=b;this._onsubmit=this._form.onsubmit;this._form.onsubmit=null;this._onFormSubmitHandler=Function.createDelegate(this,this._onFormSubmit);this._onFormElementClickHandler=Function.createDelegate(this,this._onFormElementClick);this._onWindowUnloadHandler=Function.createDelegate(this,this._onWindowUnload);Sys.UI.DomEvent.addHandler(this._form,"submit",this._onFormSubmitHandler);Sys.UI.DomEvent.addHandler(this._form,"click",this._onFormElementClickHandler);Sys.UI.DomEvent.addHandler(window,"unload",this._onWindowUnloadHandler);this._originalDoPostBack=window.__doPostBack;if(this._originalDoPostBack)window.__doPostBack=Function.createDelegate(this,this._doPostBack);this._originalDoPostBackWithOptions=window.WebForm_DoPostBackWithOptions;if(this._originalDoPostBackWithOptions)window.WebForm_DoPostBackWithOptions=Function.createDelegate(this,this._doPostBackWithOptions);this._originalFireDefaultButton=window.WebForm_FireDefaultButton;if(this._originalFireDefaultButton)window.WebForm_FireDefaultButton=Function.createDelegate(this,this._fireDefaultButton);this._originalDoCallback=window.WebForm_DoCallback;if(this._originalDoCallback)window.WebForm_DoCallback=Function.createDelegate(this,this._doCallback);this._pageLoadedHandler=Function.createDelegate(this,this._pageLoadedInitialLoad);Sys.UI.DomEvent.addHandler(window,"load",this._pageLoadedHandler)},_matchesParentIDInList:function(c,b){for(var a=0,d=b.length;a<d;a++)if(c.startsWith(b[a]+"_"))return true;return false},_onFormElementActive:function(a,d,e){if(a.disabled)return;this._postBackSettings=this._getPostBackSettings(a,a.name);if(a.name){var b=a.tagName.toUpperCase();if(b==="INPUT"){var c=a.type;if(c==="submit")this._additionalInput=encodeURIComponent(a.name)+"="+encodeURIComponent(a.value);else if(c==="image")this._additionalInput=encodeURIComponent(a.name)+".x="+d+"&"+encodeURIComponent(a.name)+".y="+e}else if(b==="BUTTON"&&a.name.length!==0&&a.type==="submit")this._additionalInput=encodeURIComponent(a.name)+"="+encodeURIComponent(a.value)}},_onFormElementClick:function(a){this._activeDefaultButtonClicked=a.target===this._activeDefaultButton;this._onFormElementActive(a.target,a.offsetX,a.offsetY)},_onFormSubmit:function(h){var g=true,t=this._isCrossPost;this._isCrossPost=false;var e,s;if(this._onsubmit)g=this._onsubmit();if(g)for(e=0,s=this._onSubmitStatements.length;e<s;e++)if(!this._onSubmitStatements[e]()){g=false;break}if(!g){if(h)h.preventDefault();return}var n=this._form;if(t)return;if(this._activeDefaultButton&&!this._activeDefaultButtonClicked)this._onFormElementActive(this._activeDefaultButton,0,0);if(!this._postBackSettings.async)return;var a=new Sys.StringBuilder;a.append(encodeURIComponent(this._scriptManagerID)+"="+encodeURIComponent(this._postBackSettings.panelID)+"&");var v=n.elements.length;for(e=0;e<v;e++){var d=n.elements[e],f=d.name;if(typeof f==="undefined"||f===null||f.length===0||f===this._scriptManagerID)continue;var m=d.tagName.toUpperCase();if(m==="INPUT"){var k=d.type;if(k==="text"||k==="password"||k==="hidden"||(k==="checkbox"||k==="radio")&&d.checked){a.append(encodeURIComponent(f));a.append("=");a.append(encodeURIComponent(d.value));a.append("&")}}else if(m==="SELECT"){var u=d.options.length;for(var o=0;o<u;o++){var q=d.options[o];if(q.selected){a.append(encodeURIComponent(f));a.append("=");a.append(encodeURIComponent(q.value));a.append("&")}}}else if(m==="TEXTAREA"){a.append(encodeURIComponent(f));a.append("=");a.append(encodeURIComponent(d.value));a.append("&")}}a.append("__ASYNCPOST=true&");if(this._additionalInput){a.append(this._additionalInput);this._additionalInput=null}var c=new Sys.Net.WebRequest,b=n.action;if(Sys.Browser.agent===Sys.Browser.InternetExplorer){var p=b.indexOf("#");if(p!==-1)b=b.substr(0,p);var l=b.indexOf("?");if(l!==-1){var r=b.substr(0,l);if(r.indexOf("%")===-1)b=encodeURI(r)+b.substr(l)}else if(b.indexOf("%")===-1)b=encodeURI(b)}c.set_url(b);c.get_headers()["X-MicrosoftAjax"]="Delta=true";c.get_headers()["Cache-Control"]="no-cache";c.set_timeout(this._asyncPostBackTimeout);c.add_completed(Function.createDelegate(this,this._onFormSubmitCompleted));c.set_body(a.toString());var i,j=this._get_eventHandlerList().getHandler("initializeRequest");if(j){i=new Sys.WebForms.InitializeRequestEventArgs(c,this._postBackSettings.sourceElement);j(this,i);g=!i.get_cancel()}if(!g){if(h)h.preventDefault();return}this._scrollPosition=this._getScrollPosition();this.abortPostBack();j=this._get_eventHandlerList().getHandler("beginRequest");if(j){i=new Sys.WebForms.BeginRequestEventArgs(c,this._postBackSettings.sourceElement);j(this,i)}if(this._originalDoCallback)this._cancelPendingCallbacks();this._request=c;this._processingRequest=false;c.invoke();if(h)h.preventDefault()},_onFormSubmitCompleted:function(c){this._processingRequest=true;if(c.get_timedOut()){this._endPostBack(this._createPageRequestManagerTimeoutError(),c,null);return}if(c.get_aborted()){this._endPostBack(null,c,null);return}if(!this._request||c.get_webRequest()!==this._request)return;if(c.get_statusCode()!==200){this._endPostBack(this._createPageRequestManagerServerError(c.get_statusCode()),c,null);return}var a=this._parseDelta(c);if(!a)return;var b,e;if(a.asyncPostBackControlIDsNode&&a.postBackControlIDsNode&&a.updatePanelIDsNode&&a.panelsToRefreshNode&&a.childUpdatePanelIDsNode){var p=this._updatePanelIDs,h=a.childUpdatePanelIDsNode.content,n=h.length?h.split(","):[],l=this._splitNodeIntoArray(a.asyncPostBackControlIDsNode),m=this._splitNodeIntoArray(a.postBackControlIDsNode),o=this._splitNodeIntoArray(a.updatePanelIDsNode),g=this._splitNodeIntoArray(a.panelsToRefreshNode);for(b=0,e=g.length;b<e;b++){var i=this._uniqueIDToClientID(g[b]);if(!document.getElementById(i)){this._endPostBack(Error.invalidOperation(String.format(Sys.WebForms.Res.PRM_MissingPanel,i)),c,a);return}}var f=this._processUpdatePanelArrays(o,l,m);f.oldUpdatePanelIDs=p;f.childUpdatePanelIDs=n;f.panelsToRefreshIDs=g;a.updatePanelData=f}a.dataItems={};var d;for(b=0,e=a.dataItemNodes.length;b<e;b++){d=a.dataItemNodes[b];a.dataItems[d.id]=d.content}for(b=0,e=a.dataItemJsonNodes.length;b<e;b++){d=a.dataItemJsonNodes[b];a.dataItems[d.id]=Sys.Serialization.JavaScriptSerializer.deserialize(d.content)}var k=this._get_eventHandlerList().getHandler("pageLoading");if(k)k(this,this._getPageLoadingEventArgs(a));Sys._ScriptLoader.readLoadedScripts();Sys.Application.beginCreateComponents();var j=Sys._ScriptLoader.getInstance();this._queueScripts(j,a.scriptBlockNodes,true,false);this._processingRequest=true;j.loadScripts(0,Function.createDelegate(this,Function.createCallback(this._scriptIncludesLoadComplete,a)),Function.createDelegate(this,Function.createCallback(this._scriptIncludesLoadFailed,a)),null)},_onWindowUnload:function(){this.dispose()},_pageLoaded:function(a,c){var b=this._get_eventHandlerList().getHandler("pageLoaded");if(b)b(this,this._getPageLoadedEventArgs(a,c));if(!a)Sys.Application.raiseLoad()},_pageLoadedInitialLoad:function(){this._pageLoaded(true,null)},_parseDelta:function(g){var c=g.get_responseData(),d,h,D,E,C,b=0,e=null,i=[];while(b<c.length){d=c.indexOf("|",b);if(d===-1){e=this._findText(c,b);break}h=parseInt(c.substring(b,d),10);if(h%1!==0){e=this._findText(c,b);break}b=d+1;d=c.indexOf("|",b);if(d===-1){e=this._findText(c,b);break}D=c.substring(b,d);b=d+1;d=c.indexOf("|",b);if(d===-1){e=this._findText(c,b);break}E=c.substring(b,d);b=d+1;if(b+h>=c.length){e=this._findText(c,c.length);break}C=c.substr(b,h);b+=h;if(c.charAt(b)!=="|"){e=this._findText(c,b);break}b++;Array.add(i,{type:D,id:E,content:C})}if(e){this._endPostBack(this._createPageRequestManagerParserError(String.format(Sys.WebForms.Res.PRM_ParserErrorDetails,e)),g,null);return null}var w=[],u=[],o=[],v=[],r=[],B=[],z=[],y=[],t=[],q=[],k,n,s,l,m,p,x;for(var j=0,F=i.length;j<F;j++){var a=i[j];switch(a.type){case "updatePanel":Array.add(w,a);break;case "hiddenField":Array.add(u,a);break;case "arrayDeclaration":Array.add(o,a);break;case "scriptBlock":Array.add(v,a);break;case "scriptStartupBlock":Array.add(r,a);break;case "expando":Array.add(B,a);break;case "onSubmit":Array.add(z,a);break;case "asyncPostBackControlIDs":k=a;break;case "postBackControlIDs":n=a;break;case "updatePanelIDs":s=a;break;case "asyncPostBackTimeout":l=a;break;case "childUpdatePanelIDs":m=a;break;case "panelsToRefreshIDs":p=a;break;case "formAction":x=a;break;case "dataItem":Array.add(y,a);break;case "dataItemJson":Array.add(t,a);break;case "scriptDispose":Array.add(q,a);break;case "pageRedirect":if(Sys.Browser.agent===Sys.Browser.InternetExplorer){var f=document.createElement("a");f.style.display="none";f.attachEvent("onclick",A);f.href=a.content;document.body.appendChild(f);f.click();f.detachEvent("onclick",A);document.body.removeChild(f);function A(a){a.cancelBubble=true}}else window.location.href=a.content;return;case "error":this._endPostBack(this._createPageRequestManagerServerError(Number.parseInvariant(a.id),a.content),g,null);return null;case "pageTitle":document.title=a.content;break;case "focus":this._controlIDToFocus=a.content;break;default:this._endPostBack(this._createPageRequestManagerParserError(String.format(Sys.WebForms.Res.PRM_UnknownToken,a.type)),g,null);return null}}return {executor:g,updatePanelNodes:w,hiddenFieldNodes:u,arrayDeclarationNodes:o,scriptBlockNodes:v,scriptStartupNodes:r,expandoNodes:B,onSubmitNodes:z,dataItemNodes:y,dataItemJsonNodes:t,scriptDisposeNodes:q,asyncPostBackControlIDsNode:k,postBackControlIDsNode:n,updatePanelIDsNode:s,asyncPostBackTimeoutNode:l,childUpdatePanelIDsNode:m,panelsToRefreshNode:p,formActionNode:x}},_processUpdatePanelArrays:function(e,l,n){var d,c,b;if(e){var f=e.length;d=new Array(f);c=new Array(f);b=new Array(f);for(var a=0;a<f;a++){var k=e[a].substr(1),m=e[a].charAt(0)==="t";b[a]=m;d[a]=k;c[a]=this._uniqueIDToClientID(k)}}else{d=[];c=[];b=[]}var i=[],g=[];this._convertToClientIDs(l,i,g);var j=[],h=[];this._convertToClientIDs(n,j,h);return {updatePanelIDs:d,updatePanelClientIDs:c,updatePanelHasChildrenAsTriggers:b,asyncPostBackControlIDs:i,asyncPostBackControlClientIDs:g,postBackControlIDs:j,postBackControlClientIDs:h}},_queueScripts:function(scriptLoader,scriptBlockNodes,queueIncludes,queueBlocks){for(var i=0,l=scriptBlockNodes.length;i<l;i++){var scriptBlockType=scriptBlockNodes[i].id;switch(scriptBlockType){case "ScriptContentNoTags":if(!queueBlocks)continue;scriptLoader.queueScriptBlock(scriptBlockNodes[i].content);break;case "ScriptContentWithTags":var scriptTagAttributes;eval("scriptTagAttributes = "+scriptBlockNodes[i].content);if(scriptTagAttributes.src){if(!queueIncludes||Sys._ScriptLoader.isScriptLoaded(scriptTagAttributes.src))continue}else if(!queueBlocks)continue;scriptLoader.queueCustomScriptTag(scriptTagAttributes);break;case "ScriptPath":if(!queueIncludes||Sys._ScriptLoader.isScriptLoaded(scriptBlockNodes[i].content))continue;scriptLoader.queueScriptReference(scriptBlockNodes[i].content)}}},_registerDisposeScript:function(a,b){if(!this._scriptDisposes[a])this._scriptDisposes[a]=[b];else Array.add(this._scriptDisposes[a],b)},_scriptIncludesLoadComplete:function(e,b){if(b.executor.get_webRequest()!==this._request)return;this._commitControls(b.updatePanelData,b.asyncPostBackTimeoutNode?b.asyncPostBackTimeoutNode.content:null);if(b.formActionNode)this._form.action=b.formActionNode.content;var a,d,c;for(a=0,d=b.updatePanelNodes.length;a<d;a++){c=b.updatePanelNodes[a];var j=document.getElementById(c.id);if(!j){this._endPostBack(Error.invalidOperation(String.format(Sys.WebForms.Res.PRM_MissingPanel,c.id)),b.executor,b);return}this._updatePanel(j,c.content)}for(a=0,d=b.scriptDisposeNodes.length;a<d;a++){c=b.scriptDisposeNodes[a];this._registerDisposeScript(c.id,c.content)}for(a=0,d=this._transientFields.length;a<d;a++){var g=document.getElementById(this._transientFields[a]);if(g){var k=g._isContained?g.parentNode:g;k.parentNode.removeChild(k)}}for(a=0,d=b.hiddenFieldNodes.length;a<d;a++){c=b.hiddenFieldNodes[a];this._createHiddenField(c.id,c.content)}if(b.scriptsFailed)throw Sys._ScriptLoader._errorScriptLoadFailed(b.scriptsFailed.src,b.scriptsFailed.multipleCallbacks);this._queueScripts(e,b.scriptBlockNodes,false,true);var i="";for(a=0,d=b.arrayDeclarationNodes.length;a<d;a++){c=b.arrayDeclarationNodes[a];i+="Sys.WebForms.PageRequestManager._addArrayElement('"+c.id+"', "+c.content+");\r\n"}var h="";for(a=0,d=b.expandoNodes.length;a<d;a++){c=b.expandoNodes[a];h+=c.id+" = "+c.content+"\r\n"}if(i.length)e.queueScriptBlock(i);if(h.length)e.queueScriptBlock(h);this._queueScripts(e,b.scriptStartupNodes,true,true);var f="";for(a=0,d=b.onSubmitNodes.length;a<d;a++){if(a===0)f="Array.add(Sys.WebForms.PageRequestManager.getInstance()._onSubmitStatements, function() {\r\n";f+=b.onSubmitNodes[a].content+"\r\n"}if(f.length){f+="\r\nreturn true;\r\n});\r\n";e.queueScriptBlock(f)}e.loadScripts(0,Function.createDelegate(this,Function.createCallback(this._scriptsLoadComplete,b)),null,null)},_scriptIncludesLoadFailed:function(d,c,b,a){a.scriptsFailed={src:c.src,multipleCallbacks:b};this._scriptIncludesLoadComplete(d,a)},_scriptsLoadComplete:function(f,c){var e=c.executor;if(window.__theFormPostData)window.__theFormPostData="";if(window.__theFormPostCollection)window.__theFormPostCollection=[];if(window.WebForm_InitCallback)window.WebForm_InitCallback();if(this._scrollPosition){if(window.scrollTo)window.scrollTo(this._scrollPosition.x,this._scrollPosition.y);this._scrollPosition=null}Sys.Application.endCreateComponents();this._pageLoaded(false,c);this._endPostBack(null,e,c);if(this._controlIDToFocus){var a,d;if(Sys.Browser.agent===Sys.Browser.InternetExplorer){var b=$get(this._controlIDToFocus);a=b;if(b&&!WebForm_CanFocus(b))a=WebForm_FindFirstFocusableChild(b);if(a&&typeof a.contentEditable!=="undefined"){d=a.contentEditable;a.contentEditable=false}else a=null}WebForm_AutoFocus(this._controlIDToFocus);if(a)a.contentEditable=d;this._controlIDToFocus=null}},_splitNodeIntoArray:function(b){var a=b.content,c=a.length?a.split(","):[];return c},_uniqueIDToClientID:function(a){return a.replace(/\$/g,"_")},_updateControls:function(d,a,c,b){this._commitControls(this._processUpdatePanelArrays(d,a,c),b)},_updatePanel:function(updatePanelElement,rendering){for(var updatePanelID in this._scriptDisposes)if(this._elementContains(updatePanelElement,document.getElementById(updatePanelID))){var disposeScripts=this._scriptDisposes[updatePanelID];for(var i=0,l=disposeScripts.length;i<l;i++)eval(disposeScripts[i]);delete this._scriptDisposes[updatePanelID]}this._destroyTree(updatePanelElement);updatePanelElement.innerHTML=rendering},_validPosition:function(a){return typeof a!=="undefined"&&a!==null&&a!==0}};Sys.WebForms.PageRequestManager.getInstance=function(){var a=Sys.WebForms.PageRequestManager._instance;if(!a)a=Sys.WebForms.PageRequestManager._instance=new Sys.WebForms.PageRequestManager;return a};Sys.WebForms.PageRequestManager._addArrayElement=function(a){if(!window[a])window[a]=[];for(var b=1,c=arguments.length;b<c;b++)Array.add(window[a],arguments[b])};Sys.WebForms.PageRequestManager._initialize=function(a,b){Sys.WebForms.PageRequestManager.getInstance()._initializeInternal(a,b)};Sys.WebForms.PageRequestManager.registerClass("Sys.WebForms.PageRequestManager");Sys.UI._UpdateProgress=function(a){Sys.UI._UpdateProgress.initializeBase(this,[a]);this._displayAfter=500;this._dynamicLayout=true;this._associatedUpdatePanelId=null;this._beginRequestHandlerDelegate=null;this._startDelegate=null;this._endRequestHandlerDelegate=null;this._pageRequestManager=null;this._timerCookie=null};Sys.UI._UpdateProgress.prototype={get_displayAfter:function(){return this._displayAfter},set_displayAfter:function(a){this._displayAfter=a},get_dynamicLayout:function(){return this._dynamicLayout},set_dynamicLayout:function(a){this._dynamicLayout=a},get_associatedUpdatePanelId:function(){return this._associatedUpdatePanelId},set_associatedUpdatePanelId:function(a){this._associatedUpdatePanelId=a},_clearTimeout:function(){if(this._timerCookie){window.clearTimeout(this._timerCookie);this._timerCookie=null}},_handleBeginRequest:function(d,c){var a=c.get_postBackElement(),b=!this._associatedUpdatePanelId;while(!b&&a){if(a.id&&this._associatedUpdatePanelId===a.id)b=true;a=a.parentNode}if(b)this._timerCookie=window.setTimeout(this._startDelegate,this._displayAfter)},_startRequest:function(){if(this._pageRequestManager.get_isInAsyncPostBack())if(this._dynamicLayout)this.get_element().style.display="block";else this.get_element().style.visibility="visible";this._timerCookie=null},_handleEndRequest:function(){if(this._dynamicLayout)this.get_element().style.display="none";else this.get_element().style.visibility="hidden";this._clearTimeout()},dispose:function(){if(this._beginRequestHandlerDelegate!==null){this._pageRequestManager.remove_beginRequest(this._beginRequestHandlerDelegate);this._pageRequestManager.remove_endRequest(this._endRequestHandlerDelegate);this._beginRequestHandlerDelegate=null;this._endRequestHandlerDelegate=null}this._clearTimeout();Sys.UI._UpdateProgress.callBaseMethod(this,"dispose")},initialize:function(){Sys.UI._UpdateProgress.callBaseMethod(this,"initialize");this._beginRequestHandlerDelegate=Function.createDelegate(this,this._handleBeginRequest);this._endRequestHandlerDelegate=Function.createDelegate(this,this._handleEndRequest);this._startDelegate=Function.createDelegate(this,this._startRequest);if(Sys.WebForms&&Sys.WebForms.PageRequestManager)this._pageRequestManager=Sys.WebForms.PageRequestManager.getInstance();if(this._pageRequestManager!==null){this._pageRequestManager.add_beginRequest(this._beginRequestHandlerDelegate);this._pageRequestManager.add_endRequest(this._endRequestHandlerDelegate)}}};Sys.UI._UpdateProgress.registerClass("Sys.UI._UpdateProgress",Sys.UI.Control);
Type.registerNamespace('Sys.WebForms');Sys.WebForms.Res={"PRM_UnknownToken":"Unknown token: \u0027{0}\u0027.","PRM_MissingPanel":"Could not find UpdatePanel with ID \u0027{0}\u0027. If it is being updated dynamically then it must be inside another UpdatePanel.","PRM_ServerError":"An unknown error occurred while processing the request on the server. The status code returned from the server was: {0}","PRM_ParserError":"The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.\r\nDetails: {0}","PRM_TimeoutError":"The server request timed out.","PRM_ParserErrorDetails":"Error parsing near \u0027{0}\u0027.","PRM_CannotRegisterTwice":"The PageRequestManager cannot be initialized more than once."};
//----------------------------------------------------------
// Copyright (C) Microsoft Corporation. All rights reserved.
//----------------------------------------------------------
// PreviewDragDrop.js
Sys.Preview.UI._DragDropManager=function(){};Sys.Preview.UI._DragDropManager.prototype={_instance:null,_events:null,add_dragStart:function(a){this.get_events().addHandler("dragStart",a)},remove_dragStart:function(a){this.get_events().removeHandler("dragStart",a)},get_events:function(){if(!this._events)this._events=new Sys.EventHandlerList;return this._events},add_dragStop:function(a){this.get_events().addHandler("dragStop",a)},remove_dragStop:function(a){this.get_events().removeHandler("dragStop",a)},_getInstance:function(){if(!this._instance){if(Sys.Browser.agent===Sys.Browser.InternetExplorer)this._instance=new Sys.Preview.UI.IEDragDropManager;else this._instance=new Sys.Preview.UI.GenericDragDropManager;this._instance.initialize();this._instance.add_dragStart(Function.createDelegate(this,this._raiseDragStart));this._instance.add_dragStop(Function.createDelegate(this,this._raiseDragStop))}return this._instance},startDragDrop:function(a,b,c){this._getInstance().startDragDrop(a,b,c)},registerDropTarget:function(a){this._getInstance().registerDropTarget(a)},unregisterDropTarget:function(a){this._getInstance().unregisterDropTarget(a)},dispose:function(){delete this._events;Sys.Application.unregisterDisposableObject(this);Sys.Application.removeComponent(this)},_raiseDragStart:function(c,b){var a=this.get_events().getHandler("dragStart");if(a)a(this,b)},_raiseDragStop:function(c,b){var a=this.get_events().getHandler("dragStop");if(a)a(this,b)}};Sys.Preview.UI._DragDropManager.registerClass("Sys.Preview.UI._DragDropManager");Sys.Preview.UI.DragDropManager=new Sys.Preview.UI._DragDropManager;Sys.Preview.UI.DragDropEventArgs=function(c,a,b){this._dragMode=c;this._dataType=a;this._data=b};Sys.Preview.UI.DragDropEventArgs.prototype={get_dragMode:function(){return this._dragMode||null},get_dragDataType:function(){return this._dataType||null},get_dragData:function(){return this._data||null}};Sys.Preview.UI.DragDropEventArgs.registerClass("Sys.Preview.UI.DragDropEventArgs");Sys.Preview.UI.IDragSource=function(){};Sys.Preview.UI.IDragSource.prototype={get_dragDataType:function(){throw Error.notImplemented()},getDragData:function(){throw Error.notImplemented()},get_dragMode:function(){throw Error.notImplemented()},onDragStart:function(){throw Error.notImplemented()},onDrag:function(){throw Error.notImplemented()},onDragEnd:function(){throw Error.notImplemented()}};Sys.Preview.UI.IDragSource.registerInterface("Sys.Preview.UI.IDragSource");Sys.Preview.UI.IDropTarget=function(){};Sys.Preview.UI.IDropTarget.prototype={get_dropTargetElement:function(){throw Error.notImplemented()},canDrop:function(){throw Error.notImplemented()},drop:function(){throw Error.notImplemented()},onDragEnterTarget:function(){throw Error.notImplemented()},onDragLeaveTarget:function(){throw Error.notImplemented()},onDragInTarget:function(){throw Error.notImplemented()}};Sys.Preview.UI.IDropTarget.registerInterface("Sys.Preview.UI.IDropTarget");Sys.Preview.UI.DragMode=function(){throw Error.invalidOperation()};Sys.Preview.UI.DragMode.prototype={Copy:0,Move:1};Sys.Preview.UI.DragMode.registerEnum("Sys.Preview.UI.DragMode");Sys.Preview.UI.IEDragDropManager=function(){Sys.Preview.UI.IEDragDropManager.initializeBase(this)};Sys.Preview.UI.IEDragDropManager.prototype={_dropTargets:null,_radius:10,_activeDragVisual:null,_activeContext:null,_activeDragSource:null,_underlyingTarget:null,_oldOffset:null,_potentialTarget:null,_isDragging:false,_mouseUpHandler:null,_documentMouseMoveHandler:null,_documentDragOverHandler:null,_dragStartHandler:null,_mouseMoveHandler:null,_dragEnterHandler:null,_dragLeaveHandler:null,_dragOverHandler:null,_dropHandler:null,add_dragStart:function(a){this.get_events().addHandler("dragStart",a)},remove_dragStart:function(a){this.get_events().removeHandler("dragStart",a)},add_dragStop:function(a){this.get_events().addHandler("dragStop",a)},remove_dragStop:function(a){this.get_events().removeHandler("dragStop",a)},initialize:function(){Sys.Preview.UI.IEDragDropManager.callBaseMethod(this,"initialize");this._mouseUpHandler=Function.createDelegate(this,this.mouseUpHandler);this._documentMouseMoveHandler=Function.createDelegate(this,this.documentMouseMoveHandler);this._documentDragOverHandler=Function.createDelegate(this,this.documentDragOverHandler);this._dragStartHandler=Function.createDelegate(this,this.dragStartHandler);this._mouseMoveHandler=Function.createDelegate(this,this.mouseMoveHandler);this._dragEnterHandler=Function.createDelegate(this,this.dragEnterHandler);this._dragLeaveHandler=Function.createDelegate(this,this.dragLeaveHandler);this._dragOverHandler=Function.createDelegate(this,this.dragOverHandler);this._dropHandler=Function.createDelegate(this,this.dropHandler)},dispose:function(){if(this._dropTargets){for(var a=0;a<this._dropTargets;a++)this.unregisterDropTarget(this._dropTargets[a]);this._dropTargets=null}Sys.Preview.UI.IEDragDropManager.callBaseMethod(this,"dispose")},startDragDrop:function(b,a,f){var h=window._event;if(this._isDragging)return;this._underlyingTarget=null;this._activeDragSource=b;this._activeDragVisual=a;this._activeContext=f;var e={x:h.clientX,y:h.clientY};a.originalPosition=a.style.position;a.style.position="absolute";document._lastPosition=e;a.startingPoint=e;var i=this.getScrollOffset(a,true);a.startingPoint=this.addPoints(a.startingPoint,i);if(a.style.position=="absolute")a.startingPoint=this.subtractPoints(a.startingPoint,Sys.UI.DomElement.getLocation(a));else{var c=parseInt(a.style.left),d=parseInt(a.style.top);if(isNaN(c))c="0";if(isNaN(d))d="0";a.startingPoint=this.subtractPoints(a.startingPoint,{x:c,y:d})}this._prepareForDomChanges();b.onDragStart();var j=new Sys.Preview.UI.DragDropEventArgs(b.get_dragMode(),b.get_dragDataType(),b.getDragData(f)),g=this.get_events().getHandler("dragStart");if(g)g(this,j);this._recoverFromDomChanges();this._wireEvents();this._drag(true)},_stopDragDrop:function(a){var c=window._event;if(this._activeDragSource){this._unwireEvents();if(!a)a=this._underlyingTarget==null;if(!a&&this._underlyingTarget)this._underlyingTarget.drop(this._activeDragSource.get_dragMode(),this._activeDragSource.get_dragDataType(),this._activeDragSource.getDragData(this._activeContext));this._activeDragSource.onDragEnd(a);var b=this.get_events().getHandler("dragStop");if(b)b(this,Sys.EventArgs.Empty);this._activeDragVisual.style.position=this._activeDragVisual.originalPosition;this._activeDragSource=null;this._activeContext=null;this._activeDragVisual=null;this._isDragging=false;this._potentialTarget=null;c.preventDefault()}},_drag:function(e){var d=window._event,c={x:d.clientX,y:d.clientY};document._lastPosition=c;var f=this.getScrollOffset(this._activeDragVisual,true),a=this.addPoints(this.subtractPoints(c,this._activeDragVisual.startingPoint),f);if(!e&&parseInt(this._activeDragVisual.style.left)==a.x&&parseInt(this._activeDragVisual.style.top)==a.y)return;Sys.UI.DomElement.setLocation(this._activeDragVisual,a.x,a.y);this._prepareForDomChanges();this._activeDragSource.onDrag();this._recoverFromDomChanges();this._potentialTarget=this._findPotentialTarget(this._activeDragSource,this._activeDragVisual);var b=this._potentialTarget!=this._underlyingTarget||this._potentialTarget==null;if(b&&this._underlyingTarget!=null)this._leaveTarget(this._activeDragSource,this._underlyingTarget);if(this._potentialTarget!=null)if(b){this._underlyingTarget=this._potentialTarget;this._enterTarget(this._activeDragSource,this._underlyingTarget)}else this._moveInTarget(this._activeDragSource,this._underlyingTarget);else this._underlyingTarget=null},_wireEvents:function(){Sys.UI.DomEvent.addHandler(document,"mouseup",this._mouseUpHandler);Sys.UI.DomEvent.addHandler(document,"mousemove",this._documentMouseMoveHandler);Sys.UI.DomEvent.addHandler(document.body,"dragover",this._documentDragOverHandler);Sys.UI.DomEvent.addHandler(this._activeDragVisual,"dragstart",this._dragStartHandler);Sys.UI.DomEvent.addHandler(this._activeDragVisual,"dragend",this._mouseUpHandler);Sys.UI.DomEvent.addHandler(this._activeDragVisual,"drag",this._mouseMoveHandler)},_unwireEvents:function(){Sys.UI.DomEvent.removeHandler(this._activeDragVisual,"drag",this._mouseMoveHandler);Sys.UI.DomEvent.removeHandler(this._activeDragVisual,"dragend",this._mouseUpHandler);Sys.UI.DomEvent.removeHandler(this._activeDragVisual,"dragstart",this._dragStartHandler);Sys.UI.DomEvent.removeHandler(document.body,"dragover",this._documentDragOverHandler);Sys.UI.DomEvent.removeHandler(document,"mousemove",this._documentMouseMoveHandler);Sys.UI.DomEvent.removeHandler(document,"mouseup",this._mouseUpHandler)},registerDropTarget:function(a){if(!this._dropTargets)this._dropTargets=[];Array.add(this._dropTargets,a);this._wireDropTargetEvents(a)},unregisterDropTarget:function(a){this._unwireDropTargetEvents(a);if(this._dropTargets)Array.remove(this._dropTargets,a)},_wireDropTargetEvents:function(b){var a=b.get_dropTargetElement();a._dropTarget=b;Sys.UI.DomEvent.addHandler(a,"dragenter",this._dragEnterHandler);Sys.UI.DomEvent.addHandler(a,"dragleave",this._dragLeaveHandler);Sys.UI.DomEvent.addHandler(a,"dragover",this._dragOverHandler);Sys.UI.DomEvent.addHandler(a,"drop",this._dropHandler)},_unwireDropTargetEvents:function(b){var a=b.get_dropTargetElement();a._dropTarget=null;Sys.UI.DomEvent.removeHandler(a,"dragenter",this._dragEnterHandler);Sys.UI.DomEvent.removeHandler(a,"dragleave",this._dragLeaveHandler);Sys.UI.DomEvent.removeHandler(a,"dragover",this._dragOverHandler);Sys.UI.DomEvent.removeHandler(a,"drop",this._dropHandler)},dragStartHandler:function(d){window._event=d;document.selection.empty();var c=d.dataTransfer;if(!c)c=d.rawEvent.dataTransfer;var b=this._activeDragSource.get_dragDataType().toLowerCase(),a=this._activeDragSource.getDragData(this._activeContext);if(a){if(b!="text"&&b!="url"){b="text";if(a.innerHTML!=null)a=a.innerHTML}c.effectAllowed="move";c.setData(b,a.toString())}},mouseUpHandler:function(a){window._event=a;this._stopDragDrop(false)},documentMouseMoveHandler:function(a){window._event=a;this._dragDrop()},documentDragOverHandler:function(a){window._event=a;if(this._potentialTarget)a.preventDefault()},mouseMoveHandler:function(a){window._event=a;this._drag()},dragEnterHandler:function(c){window._event=c;if(this._isDragging)c.preventDefault();else{var b=Sys.Preview.UI.IEDragDropManager._getDataObjectsForDropTarget(this._getDropTarget(c.target));for(var a=0;a<b.length;a++)this._dropTarget.onDragEnterTarget(Sys.Preview.UI.DragMode.Copy,b[a].type,b[a].value)}},dragLeaveHandler:function(c){window._event=c;if(this._isDragging)c.preventDefault();else{var b=Sys.Preview.UI.IEDragDropManager._getDataObjectsForDropTarget(this._getDropTarget(c.target));for(var a=0;a<b.length;a++)this._dropTarget.onDragLeaveTarget(Sys.Preview.UI.DragMode.Copy,b[a].type,b[a].value)}},dragOverHandler:function(c){window._event=c;if(this._isDragging)c.preventDefault();else{var b=Sys.Preview.UI.IEDragDropManager._getDataObjectsForDropTarget(this._getDropTarget(c.target));for(var a=0;a<b.length;a++)this._dropTarget.onDragInTarget(Sys.Preview.UI.DragMode.Copy,b[a].type,b[a].value)}},dropHandler:function(c){window._event=c;if(!this._isDragging){var b=Sys.Preview.UI.IEDragDropManager._getDataObjectsForDropTarget(this._getDropTarget(c.target));for(var a=0;a<b.length;a++)this._dropTarget.drop(Sys.Preview.UI.DragMode.Copy,b[a].type,b[a].value)}c.preventDefault()},_getDropTarget:function(a){while(a){if(a._dropTarget!=null)return a._dropTarget;a=a.parentNode}return null},_dragDrop:function(){if(this._isDragging)return;this._isDragging=true;this._activeDragVisual.dragDrop();document.selection.empty()},_moveInTarget:function(a,b){this._prepareForDomChanges();b.onDragInTarget(a.get_dragMode(),a.get_dragDataType(),a.getDragData(this._activeContext));this._recoverFromDomChanges()},_enterTarget:function(a,b){this._prepareForDomChanges();b.onDragEnterTarget(a.get_dragMode(),a.get_dragDataType(),a.getDragData(this._activeContext));this._recoverFromDomChanges()},_leaveTarget:function(a,b){this._prepareForDomChanges();b.onDragLeaveTarget(a.get_dragMode(),a.get_dragDataType(),a.getDragData(this._activeContext));this._recoverFromDomChanges()},_findPotentialTarget:function(a){var f=window._event;if(!this._dropTargets)return null;var m=a.get_dragDataType(),l=a.get_dragMode(),k=a.getDragData(this._activeContext),d=this.getScrollOffset(document.body,true),n=f.clientX+d.x,o=f.clientY+d.y,g={x:n-this._radius,y:o-this._radius,width:this._radius*2,height:this._radius*2};for(var c=0;c<this._dropTargets.length;c++){var b=this._dropTargets[c],j=b.canDrop(l,m,k);if(!j)continue;var e=b.get_dropTargetElement(),h=Sys.UI.DomElement.getBounds(e),i=Sys.UI.Control.overlaps(g,h);if(i||e===document.body)return b}return null},_prepareForDomChanges:function(){this._oldOffset=Sys.UI.DomElement.getLocation(this._activeDragVisual)},_recoverFromDomChanges:function(){var a=Sys.UI.DomElement.getLocation(this._activeDragVisual);if(this._oldOffset.x!=a.x||this._oldOffset.y!=a.y){this._activeDragVisual.startingPoint=this.subtractPoints(this._activeDragVisual.startingPoint,this.subtractPoints(this._oldOffset,a));scrollOffset=this.getScrollOffset(this._activeDragVisual,true);var b=this.addPoints(this.subtractPoints(document._lastPosition,this._activeDragVisual.startingPoint),scrollOffset);Sys.UI.DomElement.setLocation(this._activeDragVisual,b.x,b.y)}},addPoints:function(a,b){return {x:a.x+b.x,y:a.y+b.y}},subtractPoints:function(a,b){return {x:a.x-b.x,y:a.y-b.y}},getScrollOffset:function(b,e){var c=b.scrollLeft,d=b.scrollTop;if(e){var a=b.parentNode;while(a!=null&&a.scrollLeft!=null){c+=a.scrollLeft;d+=a.scrollTop;if(a==document.body&&(c!=0&&d!=0))break;a=a.parentNode}}return {x:c,y:d}},getBrowserRectangle:function(){var b=window.innerWidth,a=window.innerHeight;if(b==null)b=document.body.clientWidth;if(a==null)a=document.body.clientHeight;return {x:0,y:0,width:b,height:a}},getNextSibling:function(a){for(a=a.nextSibling;a!=null;a=a.nextSibling)if(a.innerHTML!=null)return a;return null},hasParent:function(a){return a.parentNode!=null&&a.parentNode.tagName!=null}};Sys.Preview.UI.IEDragDropManager.registerClass("Sys.Preview.UI.IEDragDropManager",Sys.Component);Sys.Preview.UI.IEDragDropManager._getDataObjectsForDropTarget=function(f){if(f==null)return [];var g=window._event,e=[],b=["URL","Text"],c;for(var a=0;a<b.length;a++){var d=g.dataTransfer;if(!d)d=g.rawEvent.dataTransfer;c=d.getData(b[a]);if(f.canDrop(Sys.Preview.UI.DragMode.Copy,b[a],c))if(c)Array.add(e,{type:b[a],value:c})}return e};Sys.Preview.UI.GenericDragDropManager=function(){Sys.Preview.UI.GenericDragDropManager.initializeBase(this)};Sys.Preview.UI.GenericDragDropManager.prototype={_scrollEdgeConst:40,_scrollByConst:10,_scroller:null,_scrollDeltaX:null,_scrollDeltaY:null,_activeDragVisual:null,_activeContext:null,_activeDragSource:null,_mouseUpHandler:null,_mouseMoveHandler:null,_keyPressHandler:null,initialize:function(){Sys.Preview.UI.GenericDragDropManager.callBaseMethod(this,"initialize");this._mouseUpHandler=Function.createDelegate(this,this.mouseUpHandler);this._mouseMoveHandler=Function.createDelegate(this,this.mouseMoveHandler);this._keyPressHandler=Function.createDelegate(this,this.keyPressHandler);if(Sys.Browser.agent===Sys.Browser.Safari)Sys.Preview.UI.GenericDragDropManager.__loadSafariCompatLayer(this);this._scroller=new Sys.Preview.Timer;this._scroller.set_interval(10);this._scroller.add_tick(Function.createDelegate(this,this.scrollerTickHandler))},startDragDrop:function(a,b,c){this._activeDragSource=a;this._activeDragVisual=b;this._activeContext=c;Sys.Preview.UI.GenericDragDropManager.callBaseMethod(this,"startDragDrop",[a,b,c])},_stopDragDrop:function(a){this._scroller.set_enabled(false);Sys.Preview.UI.GenericDragDropManager.callBaseMethod(this,"_stopDragDrop",[a])},_drag:function(a){Sys.Preview.UI.GenericDragDropManager.callBaseMethod(this,"_drag",[a]);this._autoScroll()},_wireEvents:function(){Sys.UI.DomEvent.addHandler(document,"mouseup",this._mouseUpHandler);Sys.UI.DomEvent.addHandler(document,"mousemove",this._mouseMoveHandler);Sys.UI.DomEvent.addHandler(document,"keypress",this._keyPressHandler)},_unwireEvents:function(){Sys.UI.DomEvent.removeHandler(document,"keypress",this._keyPressHandler);Sys.UI.DomEvent.removeHandler(document,"mousemove",this._mouseMoveHandler);Sys.UI.DomEvent.removeHandler(document,"mouseup",this._mouseUpHandler)},_wireDropTargetEvents:function(){},_unwireDropTargetEvents:function(){},mouseUpHandler:function(a){window._event=a;this._stopDragDrop(false)},mouseMoveHandler:function(a){window._event=a;this._drag()},keyPressHandler:function(a){window._event=a;var b=a.keyCode?a.keyCode:a.rawEvent.keyCode;if(b==27)this._stopDragDrop(true)},_autoScroll:function(){var b=window._event,a=this.getBrowserRectangle();if(a.width>0){this._scrollDeltaX=this._scrollDeltaY=0;if(b.clientX<a.x+this._scrollEdgeConst)this._scrollDeltaX=-this._scrollByConst;else if(b.clientX>a.width-this._scrollEdgeConst)this._scrollDeltaX=this._scrollByConst;if(b.clientY<a.y+this._scrollEdgeConst)this._scrollDeltaY=-this._scrollByConst;else if(b.clientY>a.height-this._scrollEdgeConst)this._scrollDeltaY=this._scrollByConst;if(this._scrollDeltaX!=0||this._scrollDeltaY!=0)this._scroller.set_enabled(true);else this._scroller.set_enabled(false)}},scrollerTickHandler:function(){var d=document.body.scrollLeft,f=document.body.scrollTop;window.scrollBy(this._scrollDeltaX,this._scrollDeltaY);var c=document.body.scrollLeft,e=document.body.scrollTop,a=this._activeDragVisual,b={x:parseInt(a.style.left)+(c-d),y:parseInt(a.style.top)+(e-f)};Sys.UI.DomElement.setLocation(a,b.x,b.y)}};Sys.Preview.UI.GenericDragDropManager.registerClass("Sys.Preview.UI.GenericDragDropManager",Sys.Preview.UI.IEDragDropManager);if(Sys.Browser.agent===Sys.Browser.Safari)Sys.Preview.UI.GenericDragDropManager.__loadSafariCompatLayer=function(a){a._getScrollOffset=a.getScrollOffset;a.getScrollOffset=function(){return {x:0,y:0}};a._getBrowserRectangle=a.getBrowserRectangle;a.getBrowserRectangle=function(){var b=a._getBrowserRectangle(),c=a._getScrollOffset(document.body,true);return {x:b.x+c.x,y:b.y+c.y,width:b.width+c.x,height:b.height+c.y}}};Sys.Preview.UI.RepeatDirection=function(){throw Error.invalidOperation()};Sys.Preview.UI.RepeatDirection.prototype={Horizontal:0,Vertical:1};Sys.Preview.UI.RepeatDirection.registerEnum("Sys.Preview.UI.RepeatDirection");Sys.Preview.UI.DragDropList=function(a){Sys.Preview.UI.DragDropList.initializeBase(this,[a]);this._acceptedDataTypes=[]};Sys.Preview.UI.DragDropList.prototype={_isDragging:null,_dataType:null,_dragMode:null,_dragVisual:null,_direction:Sys.Preview.UI.RepeatDirection.Vertical,_emptyTemplate:null,_emptyTemplateInstance:null,_dropCueTemplate:null,_dropCueTemplateInstance:null,_floatContainerInstance:null,_originalParent:null,_originalNextSibling:null,_originalZIndex:null,_currentContext:null,_data:null,get_data:function(){return this._data},set_data:function(a){this._data=a},initialize:function(){Sys.Preview.UI.DragDropList.callBaseMethod(this,"initialize");this.get_element().__dragDropList=this;Sys.Preview.UI.DragDropManager.registerDropTarget(this)},startDragDrop:function(c,b,a){if(!this._isDragging){this._isDragging=true;this._currentContext=b;if(!a)a=this.createDragVisual(c);else this._dragVisual=a;Sys.Preview.UI.DragDropManager.startDragDrop(this,a,b)}},createDragVisual:function(a){if(this._dragMode===Sys.Preview.UI.DragMode.Copy)this._dragVisual=a.cloneNode(true);else this._dragVisual=a;var e=Sys.Preview.UI.DragDropManager._getInstance().getScrollOffset(a,true);this._dragVisual.style.width=a.offsetWidth+"px";this._dragVisual.style.height=a.offsetHeight+"px";this._dragVisual.style.opacity="0.4";this._dragVisual.style.filter="progid:DXImageTransform.Microsoft.BasicImage(opacity=0.4);";this._originalZIndex=this._dragVisual.style.zIndex;this._dragVisual.style.zIndex=99999;this._originalParent=this._dragVisual.parentNode;this._originalNextSibling=Sys.Preview.UI.DragDropManager._getInstance().getNextSibling(this._dragVisual);var f=Sys.Preview.UI.DragDropManager._getInstance(),c=Sys.UI.DomElement.getLocation(a),b=this._getFloatContainer();Sys.UI.DomElement.setLocation(b,c.x,c.y);if(Sys.Preview.UI.DragDropManager._getInstance().hasParent(this._dragVisual))this._dragVisual.parentNode.removeChild(this._dragVisual);b.appendChild(this._dragVisual);var d=f.getScrollOffset(a,true);if(e.x!==d.x||e.y!==d.y){var h=f.subtractPoints(e,d),g=f.subtractPoints(c,h);Sys.UI.DomElement.setLocation(b,g.x,g.y)}return b},get_emptyTemplate:function(){return this._emptyTemplate},set_emptyTemplate:function(a){this._emptyTemplate=a},get_dragDataType:function(){return this._dataType},set_dragDataType:function(a){this._dataType=a},getDragData:function(a){return a},get_dragMode:function(){return this._dragMode},set_dragMode:function(a){this._dragMode=a},dispose:function(){this.get_element().__dragDropList=null;Sys.Preview.UI.DragDropList.callBaseMethod(this,"dispose")},onDragStart:function(){this._validate()},onDrag:function(){},onDragEnd:function(b){if(this._floatContainerInstance){if(this._dragMode===Sys.Preview.UI.DragMode.Copy)this._floatContainerInstance.removeChild(this._dragVisual);else{this._dragVisual.style.opacity="0.999";this._dragVisual.style.filter="";this._dragVisual.style.zIndex=this._originalZIndex?this._originalZIndex:0;if(b){this._dragVisual.parentNode.removeChild(this._dragVisual);if(this._originalNextSibling!=null)this._originalParent.insertBefore(this._dragVisual,this._originalNextSibling);else this._originalParent.appendChild(this._dragVisual)}else if(this._dragVisual.parentNode===this._floatContainerInstance)this._dragVisual.parentNode.removeChild(this._dragVisual)}document.body.removeChild(this._floatContainerInstance)}else this._dragVisual.parentNode.removeChild(this._dragVisual);if(!b&&this._data&&this._dragMode===Sys.Preview.UI.DragMode.Move){var a=this.getDragData(this._currentContext);if(this._data&&a)if(Sys.Preview.Data.IData.isImplementedBy(this._data))this._data.remove(a);else if(this._data instanceof Array)if(typeof this._data.remove==="function")this._data.remove(a);else Array.remove(this._data,a)}this._isDragging=false;this._validate()},get_direction:function(){return this._direction},set_direction:function(a){this._direction=a},get_acceptedDataTypes:function(){return this._acceptedDataTypes},set_acceptedDataTypes:function(a){this._acceptedDataTypes=a},get_dropCueTemplate:function(){return this._dropCueTemplate},set_dropCueTemplate:function(a){this._dropCueTemplate=a},get_dropTargetElement:function(){return this.get_element()},canDrop:function(c,b){for(var a=0;a<this._acceptedDataTypes.length;a++)if(this._acceptedDataTypes[a]===b)return true;return false},drop:function(e,d,a){if(d==="HTML"&&e===Sys.Preview.UI.DragMode.Move){dragVisual=a;var c=this._findPotentialNextSibling(dragVisual);this._setDropCueVisible(false,dragVisual);dragVisual.parentNode.removeChild(dragVisual);if(c)this.get_element().insertBefore(dragVisual,c);else this.get_element().appendChild(dragVisual)}else this._setDropCueVisible(false);if(this._data&&a){var b=a;if(Sys.Preview.Data.DataRow.isInstanceOfType(a)&&Sys.Preview.Data.DataTable.isInstanceOfType(this._data)){var f=a.get_table();if(f)b=this._data.createRow(a)}if(Sys.Preview.Data.IData.isImplementedBy(this._data))this._data.add(b);else if(this._data instanceof Array)if(typeof this._data.add==="function")this._data.add(b);else Array.add(this._data,b)}},onDragEnterTarget:function(c,a,b){if(a==="HTML"){this._setDropCueVisible(true,b);this._validate()}},onDragLeaveTarget:function(b,a){if(a==="HTML"){this._setDropCueVisible(false);this._validate()}},onDragInTarget:function(c,a,b){if(a==="HTML")this._setDropCueVisible(true,b)},_setDropCueVisible:function(d,b){if(this._dropCueTemplate)if(d){if(!this._dropCueTemplateInstance){var c=document.createDocumentFragment();this._dropCueTemplateInstance=this._dropCueTemplate.createInstance(c).instanceElement}var a=this._findPotentialNextSibling(b);if(!Sys.Preview.UI.DragDropManager._getInstance().hasParent(this._dropCueTemplateInstance)){if(a)this.get_element().insertBefore(this._dropCueTemplateInstance,a);else this.get_element().appendChild(this._dropCueTemplateInstance);this._dropCueTemplateInstance.style.width=b.offsetWidth+"px";this._dropCueTemplateInstance.style.height=b.offsetHeight+"px"}else if(Sys.Preview.UI.DragDropManager._getInstance().getNextSibling(this._dropCueTemplateInstance)!==a){this.get_element().removeChild(this._dropCueTemplateInstance);if(a)this.get_element().insertBefore(this._dropCueTemplateInstance,a);else this.get_element().appendChild(this._dropCueTemplateInstance)}}else if(this._dropCueTemplateInstance&&Sys.Preview.UI.DragDropManager._getInstance().hasParent(this._dropCueTemplateInstance))this.get_element().removeChild(this._dropCueTemplateInstance)},_findPotentialNextSibling:function(e){var c=Sys.UI.DomElement.getBounds(e),d=this._direction===Sys.Preview.UI.RepeatDirection.Vertical,b;for(var a=this.get_element().firstChild;a!==null;a=a.nextSibling)if(a.innerHTML&&a!==this._dropCueTemplateInstance&&a!==this._emptyTemplateInstance){b=Sys.UI.DomElement.getBounds(a);if(!d&&c.x<=b.x||d&&c.y<=b.y)return a}return null},_validate:function(){var b=this._dropCueTemplateInstance==null||!Sys.Preview.UI.DragDropManager._getInstance().hasParent(this._dropCueTemplateInstance),c=0;for(var a=this.get_element().firstChild;a!==null;a=a.nextSibling)if(a.innerHTML&&a!==this._emptyTemplateInstance&&a!==this._dropCueTemplateInstance)c++;if(c>0)b=false;this._setEmptyTemplateVisible(b)},_setEmptyTemplateVisible:function(a){if(this._emptyTemplate)if(a){if(!this._emptyTemplateInstance)this._emptyTemplateInstance=this._emptyTemplate.createInstance(this.get_element()).instanceElement;else if(!Sys.Preview.UI.DragDropManager._getInstance().hasParent(this._emptyTemplateInstance))this.get_element().appendChild(this._emptyTemplateInstance)}else if(this._emptyTemplateInstance&&Sys.Preview.UI.DragDropManager._getInstance().hasParent(this._emptyTemplateInstance))this.get_element().removeChild(this._emptyTemplateInstance)},_getFloatContainer:function(){if(!this._floatContainerInstance){this._floatContainerInstance=document.createElement(this.get_element().tagName);var a="0px 0px 0px 0px";this._floatContainerInstance.style.position="absolute";this._floatContainerInstance.style.padding=a;this._floatContainerInstance.style.margin=a;document.body.appendChild(this._floatContainerInstance)}else if(!Sys.Preview.UI.DragDropManager._getInstance().hasParent(this._floatContainerInstance))document.body.appendChild(this._floatContainerInstance);return this._floatContainerInstance}};Sys.Preview.UI.DragDropList.descriptor={properties:[{name:"acceptedDataTypes",type:Array},{name:"data",type:Object},{name:"dragDataType",type:String},{name:"emptyTemplate",type:Sys.Preview.UI.ITemplate},{name:"dropCueTemplate",type:Sys.Preview.UI.ITemplate},{name:"dropTargetElement",type:Object,readOnly:true},{name:"direction",type:Sys.Preview.UI.RepeatDirection},{name:"dragMode",type:Sys.Preview.UI.DragMode}]};Sys.Preview.UI.DragDropList.registerClass("Sys.Preview.UI.DragDropList",Sys.UI.Behavior,Sys.Preview.UI.IDragSource,Sys.Preview.UI.IDropTarget,Sys.IDisposable);Sys.Preview.UI.DataSourceDropTarget=function(a){Sys.Preview.UI.DataSourceDropTarget.initializeBase(this,[a])};Sys.Preview.UI.DataSourceDropTarget.prototype={_control:null,_acceptedDataTypes:null,_append:true,_target:null,_property:"data",get_append:function(){return this._append},set_append:function(a){this._append=a},get_target:function(){return this._target},set_target:function(a){this._target=a},get_property:function(){return this._property},set_property:function(a){this._property=a},get_acceptedDataTypes:function(){return this._acceptedDataTypes},set_acceptedDataTypes:function(a){this._acceptedDataTypes=a},initialize:function(){Sys.Preview.UI.DataSourceDropTarget.callBaseMethod(this,"initialize");this._control=Sys.Application.findComponent(this.get_element().id);Sys.Preview.UI.DragDropManager.registerDropTarget(this)},get_dropTargetElement:function(){return this.get_element()},canDrop:function(c,b){for(var a=0;a<this._acceptedDataTypes.length;a++)if(this._acceptedDataTypes[a]===b)return true;return false},drop:function(e,f,d){if(d){var a,c=this._target?this._target:this._control;if(this._append){a=c["get_"+this._property];if(a){var b=a.call(c);if(b){if(Sys.Preview.Data.IData.isImplementedBy(b))b.add(d);else if(b instanceof Array)if(typeof b.add==="function")b.add(d);else Array.add(b,d)}else{a=c["set_"+this._property];if(a)a.call(c,d)}}}else{a=c["set_"+this._property];if(a)a.call(c,d)}}},onDragEnterTarget:function(){},onDragLeaveTarget:function(){},onDragInTarget:function(){}};Sys.Preview.UI.DataSourceDropTarget.descriptor={properties:[{name:"acceptedDataTypes",type:Array},{name:"append",type:Boolean},{name:"dropTargetElement",type:Object,readOnly:true},{name:"target",type:Object},{name:"property",type:String}]};Sys.Preview.UI.DataSourceDropTarget.registerClass("Sys.Preview.UI.DataSourceDropTarget",Sys.UI.Behavior,Sys.Preview.UI.IDropTarget);Sys.Preview.UI.DraggableListItem=function(e){Sys.Preview.UI.DraggableListItem.initializeBase(this,[e]);var d,a,c,b;this.get_data=function(){if(d==null){var a=this._findDragSource();if(a!=null&&a.get_dragDataType()=="HTML")return this.get_element()}return d};this.set_data=function(a){d=a};this.get_handle=function(){return a};this.set_handle=function(b){if(a!=null){Sys.UI.DomEvent.removeHandler(a,"mousedown",this._handleMouseDown);a.__draggableBehavior=null}if(b.element)b=b.element;a=b;a.__draggableBehavior=this;Sys.UI.DomEvent.addHandler(a,"mousedown",this._handleMouseDown);a.__draggableBehavior=this};this.get_dragVisualTemplate=function(){return c};this.set_dragVisualTemplate=function(a){c=a};this._handleMouseDown=function(b){window._event=b;a.__draggableBehavior._handleMouseDownInternal()};this._handleMouseDownInternal=function(){var b=window._event;if(b.button<=1){var a=this._findDragSource();if(a!=null){var c=this._createDragVisual();a.startDragDrop(this.get_element(),this.get_data(),c);b.preventDefault()}}};this._createDragVisual=function(){var d=window._event;if(c!=null){if(b==null)b=c.createInstance(this.get_element()).instanceElement;else if(!Sys.Preview.UI.DragDropManager._getInstance().hasParent(b))this.get_element().appendChild(b);var a={x:d.clientX,y:d.clientY};a=Sys.Preview.UI.DragDropManager._getInstance().addPoints(a,Sys.Preview.UI.DragDropManager._getInstance().getScrollOffset(document.body,true));Sys.UI.DomElement.setLocation(b,a.x,a.y)}return b};this._findDragSource=function(){var a=this.get_element();while(a!=null){if(a.__dragDropList!=null)return a.__dragDropList;a=a.parentNode}return null}};Sys.Preview.UI.DraggableListItem.descriptor={properties:[{name:"data",type:Object},{name:"handle",isDomElement:true},{name:"dragVisualTemplate",type:Sys.Preview.UI.ITemplate}]};Sys.Preview.UI.DraggableListItem.registerClass("Sys.Preview.UI.DraggableListItem",Sys.UI.Behavior);Sys.Preview.UI.FloatingBehavior=function(a){Sys.Preview.UI.FloatingBehavior.initializeBase(this,[a]);this._mouseDownHandler=Function.createDelegate(this,this.mouseDownHandler)};Sys.Preview.UI.FloatingBehavior.prototype={_handle:null,_location:null,_dragStartLocation:null,_profileProperty:null,_profileComponent:null,add_move:function(a){this.get_events().addHandler("move",a)},remove_move:function(a){this.get_events().removeHandler("move",a)},get_handle:function(){return this._handle},set_handle:function(a){if(this._handle)Sys.UI.DomEvent.removeHandler(this._handle,"mousedown",this._mouseDownHandler);this._handle=a;Sys.UI.DomEvent.addHandler(this._handle,"mousedown",this._mouseDownHandler)},get_profileProperty:function(){return this._profileProperty},set_profileProperty:function(a){this._profileProperty=a},get_profileComponent:function(){return this._profileComponent},set_profileComponent:function(a){this._profileComponent=a},get_location:function(){return this._location},set_location:function(c){if(this._location!=c){this._location=c;if(this.get_isInitialized()){var b=this._location.split(","),a={x:parseInt(b[0]),y:parseInt(b[1])};Sys.UI.DomElement.setLocation(this.get_element(),a.x,a.y)}this.raisePropertyChanged("location")}},initialize:function(){Sys.Preview.UI.FloatingBehavior.callBaseMethod(this,"initialize");Sys.Preview.UI.DragDropManager.registerDropTarget(this);var a=this.get_element(),d;if(this._location){var f=this._location.split(",");d={x:parseInt(f[0]),y:parseInt(f[1])}}else d=Sys.UI.DomElement.getLocation(a);if(a.offsetWidth)a.style.width=a.offsetWidth+"px";if(a.offsetHeight)a.style.height=a.offsetHeight+"px";a.style.position="absolute";Sys.UI.DomElement.setLocation(a,d.x,d.y);var g=this.get_profileProperty();if(g){var b=new Sys.Preview.Binding;b.beginUpdate();b.set_target(this);b.set_property("location");var e=this.get_profileComponent();if(!e)e=Sys.Preview.Services.Components.Profile.instance;b.set_dataContext(e);b.set_dataPath(g);b.set_direction(Sys.Preview.BindingDirection.InOut);var c=new Sys.Preview.InvokeMethodAction;c.beginUpdate();c.set_eventSource(e);c.set_eventName("loadComplete");c.set_target(b);c.set_method("evaluateIn");c.endUpdate();b.endUpdate();this._binding=b;this._action=c}},dispose:function(){Sys.Preview.UI.DragDropManager.unregisterDropTarget(this);if(this._handle&&this._mouseDownHandler)Sys.UI.DomEvent.removeHandler(this._handle,"mousedown",this._mouseDownHandler);this._mouseDownHandler=null;Sys.Preview.UI.FloatingBehavior.callBaseMethod(this,"dispose")},checkCanDrag:function(a){var c=["input","button","select","textarea","label"],b=a.tagName;if(b.toLowerCase()=="a"&&a.href!=null&&a.href.length>0)return false;if(Array.indexOf(c,b.toLowerCase())>-1)return false;return true},mouseDownHandler:function(a){window._event=a;var b=this.get_element();if(this.checkCanDrag(a.target)){this._dragStartLocation=Sys.UI.DomElement.getLocation(b);a.preventDefault();this.startDragDrop(b)}},get_dragDataType:function(){return "_floatingObject"},getDragData:function(){return null},get_dragMode:function(){return Sys.Preview.UI.DragMode.Move},onDragStart:function(){},onDrag:function(){},onDragEnd:function(a){if(!a){var d=this.get_events().getHandler("move");if(d){var b=new Sys.CancelEventArgs;d(this,b);a=b.get_cancel()}}var e=this.get_element();if(a)Sys.UI.DomElement.setLocation(e,this._dragStartLocation.x,this._dragStartLocation.y);else{var c=Sys.UI.DomElement.getLocation(e);this._location=c.x+","+c.y;this.raisePropertyChanged("location")}},startDragDrop:function(a){Sys.Preview.UI.DragDropManager.startDragDrop(this,a,null)},get_dropTargetElement:function(){return document.body},canDrop:function(b,a){return a==="_floatingObject"},drop:function(){},onDragEnterTarget:function(){},onDragLeaveTarget:function(){},onDragInTarget:function(){}};Sys.Preview.UI.FloatingBehavior.descriptor={properties:[{name:"profileProperty",type:String},{name:"profileComponent",type:Object},{name:"dragData",type:Object,readOnly:true},{name:"dragDataType",type:String,readOnly:true},{name:"dragMode",type:Sys.Preview.UI.DragMode,readOnly:true},{name:"dropTargetElement",type:Object,readOnly:true},{name:"handle",isDomElement:true},{name:"location",type:String}],events:[{name:"move"}]};Sys.Preview.UI.FloatingBehavior.registerClass("Sys.Preview.UI.FloatingBehavior",Sys.UI.Behavior,Sys.Preview.UI.IDragSource,Sys.Preview.UI.IDropTarget,Sys.IDisposable);Sys.UI.Control.overlaps=function(a,b){var g=a.x>=b.x&&a.x<=b.x+b.width,e=a.x+a.width>=b.x&&a.x+a.width<=b.x+b.width,c=a.x<b.x&&a.x+a.height>b.x+b.height,h=a.y>=b.y&&a.y<=b.y+b.height,f=a.y+a.height>=b.y&&a.y+a.height<=b.y+b.height,d=a.y<b.y&&a.y+a.height>b.y+b.height;if((g||e||c)&&(h||f||d))return true;return false};
//----------------------------------------------------------
// Copyright (C) Microsoft Corporation. All rights reserved.
//----------------------------------------------------------
// PreviewWebParts.js
Type.registerNamespace("Sys.Preview.UI.Controls.WebParts");Sys.Preview.UI.Controls.WebParts.WebPart=function(e){Sys.Preview.UI.Controls.WebParts.WebPart.initializeBase(this,[e]);var a,b,d,c=true;this.get_allowZoneChange=function(){return c};this.set_allowZoneChange=function(a){c=a};this.get_titleElement=function(){return a};this.set_titleElement=function(b){a=b};this.get_zone=function(){return b};this.set_zone=function(a){b=a};this.get_zoneIndex=function(){return d};this.set_zoneIndex=function(a){d=a};this.initialize=function(){Sys.Preview.UI.Controls.WebParts.WebPart.callBaseMethod(this,"initialize");if(a&&b.get_webPartManager().get_allowPageDesign()&&b.get_allowLayoutChange()){var c=this.get_element();Sys.UI.DomEvent.addHandler(a,"mousedown",Function.createDelegate(this,f));a.style.cursor="move"}};function f(a){window._event=a;b.startDragDrop(this);a.preventDefault()}};Sys.Preview.UI.Controls.WebParts.WebPart.descriptor={properties:[{name:"titleElement",isDomElement:true},{name:"zone",type:Object},{name:"zoneIndex",type:Number},{name:"allowZoneChange",type:Boolean}]};Sys.Preview.UI.Controls.WebParts.WebPart.registerClass("Sys.Preview.UI.Controls.WebParts.WebPart",Sys.UI.Control);Sys.Preview.UI.Controls.WebParts.WebPartManager=function(b){Sys.Preview.UI.Controls.WebParts.WebPartManager.initializeBase(this,[b]);var a;this.get_allowPageDesign=function(){return a};this.set_allowPageDesign=function(b){a=b};this.initialize=function(){Sys.Preview.UI.Controls.WebParts.WebPartManager.callBaseMethod(this,"initialize");var a=Function.createDelegate(__wpm,__wpm.ShowHelp);__wpm.ShowHelp=function(d,c){var b;if(c==0&&!window.showModalDialog)b=1;else b=c;a(d,b)}}};Sys.Preview.UI.Controls.WebParts.WebPartManager.descriptor={properties:[{name:"allowPageDesign",type:Boolean}]};Sys.Preview.UI.Controls.WebParts.WebPartManager.registerClass("Sys.Preview.UI.Controls.WebParts.WebPartManager",Sys.UI.Control);Sys.Preview.UI.Controls.WebParts.WebPartZone=function(k){Sys.Preview.UI.Controls.WebParts.WebPartZone.initializeBase(this,[k]);var i="WebPart",d=true,g,e,b=-1,h=false,c,a;this.get_allowLayoutChange=function(){return d};this.set_allowLayoutChange=function(a){d=a};this.get_uniqueId=function(){return g};this.set_uniqueId=function(a){g=a};this.get_webPartManager=function(){return e};this.set_webPartManager=function(a){e=a};function j(d){var a=document.createElement("div");a.style.filter="progid:DXImageTransform.Microsoft.BasicImage(opacity=0.75);";a.style.opacity="0.75";a.style.position="absolute";a.style.zIndex=32000;var b=d.get_element(),c=Sys.UI.DomElement.getLocation(b);Sys.UI.DomElement.setLocation(a,c.x,c.y);a.style.display="block";a.style.width=b.offsetWidth+"px";a.style.height=b.offsetHeight+"px";a.appendChild(b.cloneNode(true));return a}this.dispose=function(){Sys.Preview.UI.Controls.WebParts.WebPartZone.callBaseMethod(this,"dispose");if(h)Sys.Preview.UI.DragDropManager.unregisterDropTarget(this)};this.initialize=function(){Sys.Preview.UI.Controls.WebParts.WebPartZone.callBaseMethod(this,"initialize");var c=this.get_element();for(var b=0;b<__wpm.zones.length;b++)if(__wpm.zones[b].zoneElement==c){a=__wpm.zones[b];break}if(e.get_allowPageDesign()&&d){Sys.Preview.UI.DragDropManager.registerDropTarget(this);h=true}};this.startDragDrop=function(a){__wpm.UpdatePositions();c=j(a);document.body.appendChild(c);Sys.Preview.UI.DragDropManager.startDragDrop(this,c,a)};this.get_dragDataType=function(){return i};this.getDragData=function(a){return a};this.get_dragMode=function(){return Sys.Preview.UI.DragMode.Copy};this.onDragStart=function(){};this.onDrag=function(){};this.onDragEnd=function(){document.body.removeChild(c)};this.get_dropTargetElement=function(){return a.webPartTable};this.canDrop=function(c,b,d){var a=d;return c==Sys.Preview.UI.DragMode.Copy&&b==i&&Sys.Preview.UI.Controls.WebParts.WebPart.isInstanceOfType(a)&&(a.get_allowZoneChange()||a.get_zone()==this)&&f()!=-1};this.drop=function(i,h,f){a.ToggleDropCues(false,b,false);var c=f;if(l(c,this,b)){var e=g,d="Drag:"+c.get_id()+":"+b;__doPostBack(e,d)}};function l(a,c,b){if(c!=a.get_zone())return true;if(b==a.get_zoneIndex()||b==a.get_zoneIndex()+1)return false;return true}this.onDragEnterTarget=function(){var c=f();a.ToggleDropCues(true,c,false);b=c};this.onDragLeaveTarget=function(){a.ToggleDropCues(false,b,false)};this.onDragInTarget=function(){var c=f();if(c!=b){a.ToggleDropCues(false,b,true);a.ToggleDropCues(true,c,true);b=c}};function f(){var b=__wpGetPageEventLocation(window._event,false);return a.GetWebPartIndex(b)}};Sys.Preview.UI.Controls.WebParts.WebPartZone.descriptor={properties:[{name:"uniqueId",type:String},{name:"webPartManager",type:Object},{name:"allowLayoutChange",type:Boolean}]};Sys.Preview.UI.Controls.WebParts.WebPartZone.registerClass("Sys.Preview.UI.Controls.WebParts.WebPartZone",Sys.UI.Control,Sys.Preview.UI.IDragSource,Sys.Preview.UI.IDropTarget);
if(typeof(Sys)!=='undefined')Sys.Application.notifyScriptLoaded();