// prototype
var Prototype={Version:'1.6.0.2',Browser:{IE:!!(window.attachEvent&&!window.opera),Opera:!!window.opera,WebKit:navigator.userAgent.indexOf('AppleWebKit/')>-1,Gecko:navigator.userAgent.indexOf('Gecko')>-1&&navigator.userAgent.indexOf('KHTML')==-1,MobileSafari:!!navigator.userAgent.match(/Apple.*Mobile.*Safari/)},BrowserFeatures:{XPath:!!document.evaluate,ElementExtensions:!!window.HTMLElement,SpecificElementExtensions:document.createElement('div').__proto__&&document.createElement('div').__proto__!==document.createElement('form').__proto__},ScriptFragment:'<script[^>]*>([\\S\\s]*?)<\/script>',JSONFilter:/^\/\*-secure-([\s\S]*)\*\/\s*$/,emptyFunction:function(){},K:function(x){return x}};if(Prototype.Browser.MobileSafari)Prototype.BrowserFeatures.SpecificElementExtensions=false;var Class={create:function(){var a=null,properties=$A(arguments);if(Object.isFunction(properties[0]))a=properties.shift();function klass(){this.initialize.apply(this,arguments)}Object.extend(klass,Class.Methods);klass.superclass=a;klass.subclasses=[];if(a){var b=function(){};b.prototype=a.prototype;klass.prototype=new b;a.subclasses.push(klass)}for(var i=0;i<properties.length;i++)klass.addMethods(properties[i]);if(!klass.prototype.initialize)klass.prototype.initialize=Prototype.emptyFunction;klass.prototype.constructor=klass;return klass}};Class.Methods={addMethods:function(a){var b=this.superclass&&this.superclass.prototype;var c=Object.keys(a);if(!Object.keys({toString:true}).length)c.push("toString","valueOf");for(var i=0,length=c.length;i<length;i++){var d=c[i],value=a[d];if(b&&Object.isFunction(value)&&value.argumentNames().first()=="$super"){var e=value,value=Object.extend((function(m){return function(){return b[m].apply(this,arguments)}})(d).wrap(e),{valueOf:function(){return e},toString:function(){return e.toString()}})}this.prototype[d]=value}return this}};var Abstract={};Object.extend=function(a,b){for(var c in b)a[c]=b[c];return a};Object.extend(Object,{inspect:function(a){try{if(Object.isUndefined(a))return'undefined';if(a===null)return'null';return a.inspect?a.inspect():String(a)}catch(e){if(e instanceof RangeError)return'...';throw e;}},toJSON:function(a){var b=typeof a;switch(b){case'undefined':case'function':case'unknown':return;case'boolean':return a.toString()}if(a===null)return'null';if(a.toJSON)return a.toJSON();if(Object.isElement(a))return;var c=[];for(var d in a){var e=Object.toJSON(a[d]);if(!Object.isUndefined(e))c.push(d.toJSON()+': '+e)}return'{'+c.join(', ')+'}'},toQueryString:function(a){return $H(a).toQueryString()},toHTML:function(a){return a&&a.toHTML?a.toHTML():String.interpret(a)},keys:function(a){var b=[];for(var c in a)b.push(c);return b},values:function(a){var b=[];for(var c in a)b.push(a[c]);return b},clone:function(a){return Object.extend({},a)},isElement:function(a){return a&&a.nodeType==1},isArray:function(a){return a!=null&&typeof a=="object"&&'splice'in a&&'join'in a},isHash:function(a){return a instanceof Hash},isFunction:function(a){return typeof a=="function"},isString:function(a){return typeof a=="string"},isNumber:function(a){return typeof a=="number"},isUndefined:function(a){return typeof a=="undefined"}});Object.extend(Function.prototype,{argumentNames:function(){var a=this.toString().match(/^[\s\(]*function[^(]*\((.*?)\)/)[1].split(",").invoke("strip");return a.length==1&&!a[0]?[]:a},bind:function(){if(arguments.length<2&&Object.isUndefined(arguments[0]))return this;var a=this,args=$A(arguments),object=args.shift();return function(){return a.apply(object,args.concat($A(arguments)))}},bindAsEventListener:function(){var b=this,args=$A(arguments),object=args.shift();return function(a){return b.apply(object,[a||window.event].concat(args))}},curry:function(){if(!arguments.length)return this;var a=this,args=$A(arguments);return function(){return a.apply(this,args.concat($A(arguments)))}},delay:function(){var a=this,args=$A(arguments),timeout=args.shift()*1000;return window.setTimeout(function(){return a.apply(a,args)},timeout)},wrap:function(a){var b=this;return function(){return a.apply(this,[b.bind(this)].concat($A(arguments)))}},methodize:function(){if(this._methodized)return this._methodized;var a=this;return this._methodized=function(){return a.apply(null,[this].concat($A(arguments)))}}});Function.prototype.defer=Function.prototype.delay.curry(0.01);Date.prototype.toJSON=function(){return'"'+this.getUTCFullYear()+'-'+(this.getUTCMonth()+1).toPaddedString(2)+'-'+this.getUTCDate().toPaddedString(2)+'T'+this.getUTCHours().toPaddedString(2)+':'+this.getUTCMinutes().toPaddedString(2)+':'+this.getUTCSeconds().toPaddedString(2)+'Z"'};var Try={these:function(){var a;for(var i=0,length=arguments.length;i<length;i++){var b=arguments[i];try{a=b();break}catch(e){}}return a}};RegExp.prototype.match=RegExp.prototype.test;RegExp.escape=function(a){return String(a).replace(/([.*+?^=!:${}()|[\]\/\\])/g,'\\$1')};var PeriodicalExecuter=Class.create({initialize:function(a,b){this.callback=a;this.frequency=b;this.currentlyExecuting=false;this.registerCallback()},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1000)},execute:function(){this.callback(this)},stop:function(){if(!this.timer)return;clearInterval(this.timer);this.timer=null},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.execute()}finally{this.currentlyExecuting=false}}}});Object.extend(String,{interpret:function(a){return a==null?'':String(a)},specialChar:{'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','\\':'\\\\'}});Object.extend(String.prototype,{gsub:function(a,b){var c='',source=this,match;b=arguments.callee.prepareReplacement(b);while(source.length>0){if(match=source.match(a)){c+=source.slice(0,match.index);c+=String.interpret(b(match));source=source.slice(match.index+match[0].length)}else{c+=source,source=''}}return c},sub:function(b,c,d){c=this.gsub.prepareReplacement(c);d=Object.isUndefined(d)?1:d;return this.gsub(b,function(a){if(--d<0)return a[0];return c(a)})},scan:function(a,b){this.gsub(a,b);return String(this)},truncate:function(a,b){a=a||30;b=Object.isUndefined(b)?'...':b;return this.length>a?this.slice(0,a-b.length)+b:String(this)},strip:function(){return this.replace(/^\s+/,'').replace(/\s+$/,'')},stripTags:function(){return this.replace(/<\/?[^>]+>/gi,'')},stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'')},extractScripts:function(){var b=new RegExp(Prototype.ScriptFragment,'img');var c=new RegExp(Prototype.ScriptFragment,'im');return(this.match(b)||[]).map(function(a){return(a.match(c)||['',''])[1]})},evalScripts:function(){return this.extractScripts().map(function(a){return eval(a)})},escapeHTML:function(){var a=arguments.callee;a.text.data=this;return a.div.innerHTML},unescapeHTML:function(){var c=new Element('div');c.innerHTML=this.stripTags();return c.childNodes[0]?(c.childNodes.length>1?$A(c.childNodes).inject('',function(a,b){return a+b.nodeValue}):c.childNodes[0].nodeValue):''},toQueryParams:function(e){var f=this.strip().match(/([^?#]*)(#.*)?$/);if(!f)return{};return f[1].split(e||'&').inject({},function(a,b){if((b=b.split('='))[0]){var c=decodeURIComponent(b.shift());var d=b.length>1?b.join('='):b[0];if(d!=undefined)d=decodeURIComponent(d);if(c in a){if(!Object.isArray(a[c]))a[c]=[a[c]];a[c].push(d)}else a[c]=d}return a})},toArray:function(){return this.split('')},succ:function(){return this.slice(0,this.length-1)+String.fromCharCode(this.charCodeAt(this.length-1)+1)},times:function(a){return a<1?'':new Array(a+1).join(this)},camelize:function(){var a=this.split('-'),len=a.length;if(len==1)return a[0];var b=this.charAt(0)=='-'?a[0].charAt(0).toUpperCase()+a[0].substring(1):a[0];for(var i=1;i<len;i++)b+=a[i].charAt(0).toUpperCase()+a[i].substring(1);return b},capitalize:function(){return this.charAt(0).toUpperCase()+this.substring(1).toLowerCase()},underscore:function(){return this.gsub(/::/,'/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase()},dasherize:function(){return this.gsub(/_/,'-')},inspect:function(c){var d=this.gsub(/[\x00-\x1f\\]/,function(a){var b=String.specialChar[a[0]];return b?b:'\\u00'+a[0].charCodeAt().toPaddedString(2,16)});if(c)return'"'+d.replace(/"/g,'\\"')+'"';return"'"+d.replace(/'/g,'\\\'')+"'"},toJSON:function(){return this.inspect(true)},unfilterJSON:function(a){return this.sub(a||Prototype.JSONFilter,'#{1}')},isJSON:function(){var a=this;if(a.blank())return false;a=this.replace(/\\./g,'@').replace(/"[^"\\\n\r]*"/g,'');return(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(a)},evalJSON:function(a){var b=this.unfilterJSON();try{if(!a||b.isJSON())return eval('('+b+')')}catch(e){}throw new SyntaxError('Badly formed JSON string: '+this.inspect());},include:function(a){return this.indexOf(a)>-1},startsWith:function(a){return this.indexOf(a)===0},endsWith:function(a){var d=this.length-a.length;return d>=0&&this.lastIndexOf(a)===d},empty:function(){return this==''},blank:function(){return/^\s*$/.test(this)},interpolate:function(a,b){return new Template(this,b).evaluate(a)}});if(Prototype.Browser.WebKit||Prototype.Browser.IE)Object.extend(String.prototype,{escapeHTML:function(){return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;')},unescapeHTML:function(){return this.replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>')}});String.prototype.gsub.prepareReplacement=function(b){if(Object.isFunction(b))return b;var c=new Template(b);return function(a){return c.evaluate(a)}};String.prototype.parseQuery=String.prototype.toQueryParams;Object.extend(String.prototype.escapeHTML,{div:document.createElement('div'),text:document.createTextNode('')});with(String.prototype.escapeHTML)div.appendChild(text);var Template=Class.create({initialize:function(a,b){this.template=a.toString();this.pattern=b||Template.Pattern},evaluate:function(f){if(Object.isFunction(f.toTemplateReplacements))f=f.toTemplateReplacements();return this.template.gsub(this.pattern,function(a){if(f==null)return'';var b=a[1]||'';if(b=='\\')return a[2];var c=f,expr=a[3];var d=/^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;a=d.exec(expr);if(a==null)return b;while(a!=null){var e=a[1].startsWith('[')?a[2].gsub('\\\\]',']'):a[1];c=c[e];if(null==c||''==a[3])break;expr=expr.substring('['==a[3]?a[1].length:a[0].length);a=d.exec(expr)}return b+String.interpret(c)})}});Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;var $break={};var Enumerable={each:function(b,c){var d=0;b=b.bind(c);try{this._each(function(a){b(a,d++)})}catch(e){if(e!=$break)throw e;}return this},eachSlice:function(a,b,c){b=b?b.bind(c):Prototype.K;var d=-a,slices=[],array=this.toArray();while((d+=a)<array.length)slices.push(array.slice(d,d+a));return slices.collect(b,c)},all:function(c,d){c=c?c.bind(d):Prototype.K;var e=true;this.each(function(a,b){e=e&&!!c(a,b);if(!e)throw $break;});return e},any:function(c,d){c=c?c.bind(d):Prototype.K;var e=false;this.each(function(a,b){if(e=!!c(a,b))throw $break;});return e},collect:function(c,d){c=c?c.bind(d):Prototype.K;var e=[];this.each(function(a,b){e.push(c(a,b))});return e},detect:function(c,d){c=c.bind(d);var e;this.each(function(a,b){if(c(a,b)){e=a;throw $break;}});return e},findAll:function(c,d){c=c.bind(d);var e=[];this.each(function(a,b){if(c(a,b))e.push(a)});return e},grep:function(c,d,e){d=d?d.bind(e):Prototype.K;var f=[];if(Object.isString(c))c=new RegExp(c);this.each(function(a,b){if(c.match(a))f.push(d(a,b))});return f},include:function(b){if(Object.isFunction(this.indexOf))if(this.indexOf(b)!=-1)return true;var c=false;this.each(function(a){if(a==b){c=true;throw $break;}});return c},inGroupsOf:function(b,c){c=Object.isUndefined(c)?null:c;return this.eachSlice(b,function(a){while(a.length<b)a.push(c);return a})},inject:function(c,d,e){d=d.bind(e);this.each(function(a,b){c=d(c,a,b)});return c},invoke:function(b){var c=$A(arguments).slice(1);return this.map(function(a){return a[b].apply(a,c)})},max:function(c,d){c=c?c.bind(d):Prototype.K;var e;this.each(function(a,b){a=c(a,b);if(e==null||a>=e)e=a});return e},min:function(c,d){c=c?c.bind(d):Prototype.K;var e;this.each(function(a,b){a=c(a,b);if(e==null||a<e)e=a});return e},partition:function(c,d){c=c?c.bind(d):Prototype.K;var e=[],falses=[];this.each(function(a,b){(c(a,b)?e:falses).push(a)});return[e,falses]},pluck:function(b){var c=[];this.each(function(a){c.push(a[b])});return c},reject:function(c,d){c=c.bind(d);var e=[];this.each(function(a,b){if(!c(a,b))e.push(a)});return e},sortBy:function(e,f){e=e.bind(f);return this.map(function(a,b){return{value:a,criteria:e(a,b)}}).sort(function(c,d){var a=c.criteria,b=d.criteria;return a<b?-1:a>b?1:0}).pluck('value')},toArray:function(){return this.map()},zip:function(){var c=Prototype.K,args=$A(arguments);if(Object.isFunction(args.last()))c=args.pop();var d=[this].concat(args).map($A);return this.map(function(a,b){return c(d.pluck(b))})},size:function(){return this.toArray().length},inspect:function(){return'#<Enumerable:'+this.toArray().inspect()+'>'}};Object.extend(Enumerable,{map:Enumerable.collect,find:Enumerable.detect,select:Enumerable.findAll,filter:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray,every:Enumerable.all,some:Enumerable.any});function $A(a){if(!a)return[];if(a.toArray)return a.toArray();var b=a.length||0,results=new Array(b);while(b--)results[b]=a[b];return results}if(Prototype.Browser.WebKit){$A=function(a){if(!a)return[];if(!(Object.isFunction(a)&&a=='[object NodeList]')&&a.toArray)return a.toArray();var b=a.length||0,results=new Array(b);while(b--)results[b]=a[b];return results}}Array.from=$A;Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse)Array.prototype._reverse=Array.prototype.reverse;Object.extend(Array.prototype,{_each:function(a){for(var i=0,length=this.length;i<length;i++)a(this[i])},clear:function(){this.length=0;return this},first:function(){return this[0]},last:function(){return this[this.length-1]},compact:function(){return this.select(function(a){return a!=null})},flatten:function(){return this.inject([],function(a,b){return a.concat(Object.isArray(b)?b.flatten():[b])})},without:function(){var b=$A(arguments);return this.select(function(a){return!b.include(a)})},reverse:function(a){return(a!==false?this:this.toArray())._reverse()},reduce:function(){return this.length>1?this:this[0]},uniq:function(d){return this.inject([],function(a,b,c){if(0==c||(d?a.last()!=b:!a.include(b)))a.push(b);return a})},intersect:function(c){return this.uniq().findAll(function(b){return c.detect(function(a){return b===a})})},clone:function(){return[].concat(this)},size:function(){return this.length},inspect:function(){return'['+this.map(Object.inspect).join(', ')+']'},toJSON:function(){var c=[];this.each(function(a){var b=Object.toJSON(a);if(!Object.isUndefined(b))c.push(b)});return'['+c.join(', ')+']'}});if(Object.isFunction(Array.prototype.forEach))Array.prototype._each=Array.prototype.forEach;if(!Array.prototype.indexOf)Array.prototype.indexOf=function(a,i){i||(i=0);var b=this.length;if(i<0)i=b+i;for(;i<b;i++)if(this[i]===a)return i;return-1};if(!Array.prototype.lastIndexOf)Array.prototype.lastIndexOf=function(a,i){i=isNaN(i)?this.length:(i<0?this.length+i:i)+1;var n=this.slice(0,i).reverse().indexOf(a);return(n<0)?n:i-n-1};Array.prototype.toArray=Array.prototype.clone;function $w(a){if(!Object.isString(a))return[];a=a.strip();return a?a.split(/\s+/):[]}if(Prototype.Browser.Opera){Array.prototype.concat=function(){var a=[];for(var i=0,length=this.length;i<length;i++)a.push(this[i]);for(var i=0,length=arguments.length;i<length;i++){if(Object.isArray(arguments[i])){for(var j=0,arrayLength=arguments[i].length;j<arrayLength;j++)a.push(arguments[i][j])}else{a.push(arguments[i])}}return a}}Object.extend(Number.prototype,{toColorPart:function(){return this.toPaddedString(2,16)},succ:function(){return this+1},times:function(a){$R(0,this,true).each(a);return this},toPaddedString:function(a,b){var c=this.toString(b||10);return'0'.times(a-c.length)+c},toJSON:function(){return isFinite(this)?this.toString():'null'}});$w('abs round ceil floor').each(function(a){Number.prototype[a]=Math[a].methodize()});function $H(a){return new Hash(a)};var Hash=Class.create(Enumerable,(function(){function toQueryPair(a,b){if(Object.isUndefined(b))return a;return a+'='+encodeURIComponent(String.interpret(b))}return{initialize:function(a){this._object=Object.isHash(a)?a.toObject():Object.clone(a)},_each:function(a){for(var b in this._object){var c=this._object[b],pair=[b,c];pair.key=b;pair.value=c;a(pair)}},set:function(a,b){return this._object[a]=b},get:function(a){return this._object[a]},unset:function(a){var b=this._object[a];delete this._object[a];return b},toObject:function(){return Object.clone(this._object)},keys:function(){return this.pluck('key')},values:function(){return this.pluck('value')},index:function(b){var c=this.detect(function(a){return a.value===b});return c&&c.key},merge:function(a){return this.clone().update(a)},update:function(c){return new Hash(c).inject(this,function(a,b){a.set(b.key,b.value);return a})},toQueryString:function(){return this.map(function(a){var b=encodeURIComponent(a.key),values=a.value;if(values&&typeof values=='object'){if(Object.isArray(values))return values.map(toQueryPair.curry(b)).join('&')}return toQueryPair(b,values)}).join('&')},inspect:function(){return'#<Hash:{'+this.map(function(a){return a.map(Object.inspect).join(': ')}).join(', ')+'}>'},toJSON:function(){return Object.toJSON(this.toObject())},clone:function(){return new Hash(this)}}})());Hash.prototype.toTemplateReplacements=Hash.prototype.toObject;Hash.from=$H;var ObjectRange=Class.create(Enumerable,{initialize:function(a,b,c){this.start=a;this.end=b;this.exclusive=c},_each:function(a){var b=this.start;while(this.include(b)){a(b);b=b.succ()}},include:function(a){if(a<this.start)return false;if(this.exclusive)return a<this.end;return a<=this.end}});var $R=function(a,b,c){return new ObjectRange(a,b,c)};var Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest()},function(){return new ActiveXObject('Msxml2.XMLHTTP')},function(){return new ActiveXObject('Microsoft.XMLHTTP')})||false},activeRequestCount:0};Ajax.Responders={responders:[],_each:function(a){this.responders._each(a)},register:function(a){if(!this.include(a))this.responders.push(a)},unregister:function(a){this.responders=this.responders.without(a)},dispatch:function(b,c,d,f){this.each(function(a){if(Object.isFunction(a[b])){try{a[b].apply(a,[c,d,f])}catch(e){}}})}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++},onComplete:function(){Ajax.activeRequestCount--}});Ajax.Base=Class.create({initialize:function(a){this.options={method:'post',asynchronous:true,contentType:'application/x-www-form-urlencoded',encoding:'UTF-8',parameters:'',evalJSON:true,evalJS:true};Object.extend(this.options,a||{});this.options.method=this.options.method.toLowerCase();if(Object.isString(this.options.parameters))this.options.parameters=this.options.parameters.toQueryParams();else if(Object.isHash(this.options.parameters))this.options.parameters=this.options.parameters.toObject()}});Ajax.Request=Class.create(Ajax.Base,{_complete:false,initialize:function($super,b,c){$super(c);this.transport=Ajax.getTransport();this.request(b)},request:function(a){this.url=a;this.method=this.options.method;var b=Object.clone(this.options.parameters);if(!['get','post'].include(this.method)){b['_method']=this.method;this.method='post'}this.parameters=b;if(b=Object.toQueryString(b)){if(this.method=='get')this.url+=(this.url.include('?')?'&':'?')+b;else if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))b+='&_='}try{var c=new Ajax.Response(this);if(this.options.onCreate)this.options.onCreate(c);Ajax.Responders.dispatch('onCreate',this,c);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);if(this.options.asynchronous)this.respondToReadyState.bind(this).defer(1);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();this.body=this.method=='post'?(this.options.postBody||b):null;this.transport.send(this.body);if(!this.options.asynchronous&&this.transport.overrideMimeType)this.onStateChange()}catch(e){this.dispatchException(e)}},onStateChange:function(){var a=this.transport.readyState;if(a>1&&!((a==4)&&this._complete))this.respondToReadyState(this.transport.readyState)},setRequestHeaders:function(){var b={'X-Requested-With':'XMLHttpRequest','X-Prototype-Version':Prototype.Version,'Accept':'text/javascript, text/html, application/xml, text/xml, */*'};if(this.method=='post'){b['Content-type']=this.options.contentType+(this.options.encoding?'; charset='+this.options.encoding:'');if(this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005)b['Connection']='close'}if(typeof this.options.requestHeaders=='object'){var c=this.options.requestHeaders;if(Object.isFunction(c.push))for(var i=0,length=c.length;i<length;i+=2)b[c[i]]=c[i+1];else $H(c).each(function(a){b[a.key]=a.value})}for(var d in b)this.transport.setRequestHeader(d,b[d])},success:function(){var a=this.getStatus();return!a||(a>=200&&a<300)},getStatus:function(){try{return this.transport.status||0}catch(e){return 0}},respondToReadyState:function(a){var b=Ajax.Request.Events[a],response=new Ajax.Response(this);if(b=='Complete'){try{this._complete=true;(this.options['on'+response.status]||this.options['on'+(this.success()?'Success':'Failure')]||Prototype.emptyFunction)(response,response.headerJSON)}catch(e){this.dispatchException(e)}var 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c&&c.specified}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);if(!Prototype.BrowserFeatures.ElementExtensions&&document.createElement('div').__proto__){window.HTMLElement={};window.HTMLElement.prototype=document.createElement('div').__proto__;Prototype.BrowserFeatures.ElementExtensions=true}Element.extend=(function(){if(Prototype.BrowserFeatures.SpecificElementExtensions)return Prototype.K;var c={},ByTag=Element.Methods.ByTag;var d=Object.extend(function(a){if(!a||a._extendedByPrototype||a.nodeType!=1||a==window)return a;var b=Object.clone(c),tagName=a.tagName,property,value;if(ByTag[tagName])Object.extend(b,ByTag[tagName]);for(property in b){value=b[property];if(Object.isFunction(value)&&!(property in a))a[property]=value.methodize()}a._extendedByPrototype=Prototype.emptyFunction;return a},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(c,Element.Methods);Object.extend(c,Element.Methods.Simulated)}}});d.refresh();return d})();Element.hasAttribute=function(a,b){if(a.hasAttribute)return a.hasAttribute(b);return Element.Methods.Simulated.hasAttribute(a,b)};Element.addMethods=function(f){var F=Prototype.BrowserFeatures,T=Element.Methods.ByTag;if(!f){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{"FORM":Object.clone(Form.Methods),"INPUT":Object.clone(Form.Element.Methods),"SELECT":Object.clone(Form.Element.Methods),"TEXTAREA":Object.clone(Form.Element.Methods)})}if(arguments.length==2){var g=f;f=arguments[1]}if(!g)Object.extend(Element.Methods,f||{});else{if(Object.isArray(g))g.each(extend);else extend(g)}function extend(a){a=a.toUpperCase();if(!Element.Methods.ByTag[a])Element.Methods.ByTag[a]={};Object.extend(Element.Methods.ByTag[a],f)}function copy(a,b,c){c=c||false;for(var d in a){var e=a[d];if(!Object.isFunction(e))continue;if(!c||!(d in b))b[d]=e.methodize()}}function findDOMClass(a){var b;var c={"OPTGROUP":"OptGroup","TEXTAREA":"TextArea","P":"Paragraph","FIELDSET":"FieldSet","UL":"UList","OL":"OList","DL":"DList","DIR":"Directory","H1":"Heading","H2":"Heading","H3":"Heading","H4":"Heading","H5":"Heading","H6":"Heading","Q":"Quote","INS":"Mod","DEL":"Mod","A":"Anchor","IMG":"Image","CAPTION":"TableCaption","COL":"TableCol","COLGROUP":"TableCol","THEAD":"TableSection","TFOOT":"TableSection","TBODY":"TableSection","TR":"TableRow","TH":"TableCell","TD":"TableCell","FRAMESET":"FrameSet","IFRAME":"IFrame"};if(c[a])b='HTML'+c[a]+'Element';if(window[b])return window[b];b='HTML'+a+'Element';if(window[b])return window[b];b='HTML'+a.capitalize()+'Element';if(window[b])return window[b];window[b]={};window[b].prototype=document.createElement(a).__proto__;return window[b]}if(F.ElementExtensions){copy(Element.Methods,HTMLElement.prototype);copy(Element.Methods.Simulated,HTMLElement.prototype,true)}if(F.SpecificElementExtensions){for(var h in Element.Methods.ByTag){var 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e=this.expression;if(Prototype.Browser.WebKit&&(e.include("-of-type")||e.include(":empty")))return false;if((/(\[[\w-]*?:|:checked)/).test(this.expression))return false;return true},compileMatcher:function(){if(this.shouldUseXPath())return this.compileXPathMatcher();var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m;if(Selector._cache[e]){this.matcher=Selector._cache[e];return}this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){this.matcher.push(Object.isFunction(c[i])?c[i](m):new Template(c[i]).evaluate(m));e=e.replace(m[0],'');break}}}this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join('\n'));Selector._cache[this.expression]=this.matcher},compileXPathMatcher:function(){var e=this.expression,ps=Selector.patterns,x=Selector.xpath,le,m;if(Selector._cache[e]){this.xpath=Selector._cache[e];return}this.matcher=['.//*'];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){if(m=e.match(ps[i])){this.matcher.push(Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m));e=e.replace(m[0],'');break}}}this.xpath=this.matcher.join('');Selector._cache[this.expression]=this.xpath},findElements:function(a){a=a||document;if(this.xpath)return document._getElementsByXPath(this.xpath,a);return this.matcher(a)},match:function(a){this.tokens=[];var e=this.expression,ps=Selector.patterns,as=Selector.assertions;var b,p,m;while(e&&b!==e&&(/\S/).test(e)){b=e;for(var i in ps){p=ps[i];if(m=e.match(p)){if(as[i]){this.tokens.push([i,Object.clone(m)]);e=e.replace(m[0],'')}else{return this.findElements(document).include(a)}}}}var c=true,name,matches;for(var 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"laterSibling";'},patterns:{laterSibling:/^\s*~\s*/,child:/^\s*>\s*/,adjacent:/^\s*\+\s*/,descendant:/^\s/,tagName:/^\s*(\*|[\w\-]+)(\b|$)?/,id:/^#([\w\-\*]+)(\b|$)/,className:/^\.([\w\-\*]+)(\b|$)/,pseudo:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/,attrPresence:/^\[([\w]+)\]/,attr:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/},assertions:{tagName:function(a,b){return b[1].toUpperCase()==a.tagName.toUpperCase()},className:function(a,b){return Element.hasClassName(a,b[1])},id:function(a,b){return a.id===b[1]},attrPresence:function(a,b){return Element.hasAttribute(a,b[1])},attr:function(a,b){var c=Element.readAttribute(a,b[1]);return c&&Selector.operators[b[2]](c,b[5]||b[6])}},handlers:{concat:function(a,b){for(var i=0,node;node=b[i];i++)a.push(node);return a},mark:function(a){var b=Prototype.emptyFunction;for(var i=0,node;node=a[i];i++)node._countedByPrototype=b;return a},unmark:function(a){for(var i=0,node;node=a[i];i++)node._countedByPrototype=undefined;return a},index:function(a,b,c){a._countedByPrototype=Prototype.emptyFunction;if(b){for(var d=a.childNodes,i=d.length-1,j=1;i>=0;i--){var e=d[i];if(e.nodeType==1&&(!c||e._countedByPrototype))e.nodeIndex=j++}}else{for(var i=0,j=1,d=a.childNodes;e=d[i];i++)if(e.nodeType==1&&(!c||e._countedByPrototype))e.nodeIndex=j++}},unique:function(a){if(a.length==0)return a;var b=[],n;for(var i=0,l=a.length;i<l;i++)if(!(n=a[i])._countedByPrototype){n._countedByPrototype=Prototype.emptyFunction;b.push(Element.extend(n))}return Selector.handlers.unmark(b)},descendant:function(a){var h=Selector.handlers;for(var i=0,results=[],node;node=a[i];i++)h.concat(results,node.getElementsByTagName('*'));return results},child:function(a){var h=Selector.handlers;for(var i=0,results=[],node;node=a[i];i++){for(var j=0,child;child=node.childNodes[j];j++)if(child.nodeType==1&&child.tagName!='!')results.push(child)}return results},adjacent:function(a){for(var i=0,results=[],node;node=a[i];i++){var b=this.nextElementSibling(node);if(b)results.push(b)}return results},laterSibling:function(a){var h=Selector.handlers;for(var i=0,results=[],node;node=a[i];i++)h.concat(results,Element.nextSiblings(node));return results},nextElementSibling:function(a){while(a=a.nextSibling)if(a.nodeType==1)return a;return null},previousElementSibling:function(a){while(a=a.previousSibling)if(a.nodeType==1)return a;return null},tagName:function(a,b,c,d){var e=c.toUpperCase();var f=[],h=Selector.handlers;if(a){if(d){if(d=="descendant"){for(var i=0,node;node=a[i];i++)h.concat(f,node.getElementsByTagName(c));return f}else a=this[d](a);if(c=="*")return a}for(var i=0,node;node=a[i];i++)if(node.tagName.toUpperCase()===e)f.push(node);return f}else return b.getElementsByTagName(c)},id:function(a,b,c,d){var e=$(c),h=Selector.handlers;if(!e)return[];if(!a&&b==document)return[e];if(a){if(d){if(d=='child'){for(var i=0,node;node=a[i];i++)if(e.parentNode==node)return[e]}else if(d=='descendant'){for(var i=0,node;node=a[i];i++)if(Element.descendantOf(e,node))return[e]}else if(d=='adjacent'){for(var i=0,node;node=a[i];i++)if(Selector.handlers.previousElementSibling(e)==node)return[e]}else a=h[d](a)}for(var i=0,node;node=a[i];i++)if(node==e)return[e];return[]}return(e&&Element.descendantOf(e,b))?[e]:[]},className:function(a,b,c,d){if(a&&d)a=this[d](a);return Selector.handlers.byClassName(a,b,c)},byClassName:function(a,b,c){if(!a)a=Selector.handlers.descendant([b]);var d=' '+c+' ';for(var i=0,results=[],node,nodeClassName;node=a[i];i++){nodeClassName=node.className;if(nodeClassName.length==0)continue;if(nodeClassName==c||(' '+nodeClassName+' ').include(d))results.push(node)}return results},attrPresence:function(a,b,c,d){if(!a)a=b.getElementsByTagName("*");if(a&&d)a=this[d](a);var e=[];for(var i=0,node;node=a[i];i++)if(Element.hasAttribute(node,c))e.push(node);return e},attr:function(a,b,c,d,e,f){if(!a)a=b.getElementsByTagName("*");if(a&&f)a=this[f](a);var g=Selector.operators[e],results=[];for(var i=0,node;node=a[i];i++){var h=Element.readAttribute(node,c);if(h===null)continue;if(g(h,d))results.push(node)}return results},pseudo:function(a,b,c,d,e){if(a&&e)a=this[e](a);if(!a)a=d.getElementsByTagName("*");return Selector.pseudos[b](a,c,d)}},pseudos:{'first-child':function(a,b,c){for(var i=0,results=[],node;node=a[i];i++){if(Selector.handlers.previousElementSibling(node))continue;results.push(node)}return results},'last-child':function(a,b,c){for(var i=0,results=[],node;node=a[i];i++){if(Selector.handlers.nextElementSibling(node))continue;results.push(node)}return results},'only-child':function(a,b,c){var h=Selector.handlers;for(var i=0,results=[],node;node=a[i];i++)if(!h.previousElementSibling(node)&&!h.nextElementSibling(node))results.push(node);return results},'nth-child':function(a,b,c){return Selector.pseudos.nth(a,b,c)},'nth-last-child':function(a,b,c){return Selector.pseudos.nth(a,b,c,true)},'nth-of-type':function(a,b,c){return Selector.pseudos.nth(a,b,c,false,true)},'nth-last-of-type':function(a,b,c){return Selector.pseudos.nth(a,b,c,true,true)},'first-of-type':function(a,b,c){return Selector.pseudos.nth(a,"1",c,false,true)},'last-of-type':function(a,b,c){return Selector.pseudos.nth(a,"1",c,true,true)},'only-of-type':function(a,b,c){var p=Selector.pseudos;return p['last-of-type'](p['first-of-type'](a,b,c),b,c)},getIndices:function(a,b,d){if(a==0)return b>0?[b]:[];return $R(1,d).inject([],function(c,i){if(0==(i-b)%a&&(i-b)/a>=0)c.push(i);return c})},nth:function(c,d,e,f,g){if(c.length==0)return[];if(d=='even')d='2n+0';if(d=='odd')d='2n+1';var h=Selector.handlers,results=[],indexed=[],m;h.mark(c);for(var i=0,node;node=c[i];i++){if(!node.parentNode._countedByPrototype){h.index(node.parentNode,f,g);indexed.push(node.parentNode)}}if(d.match(/^\d+$/)){d=Number(d);for(var i=0,node;node=c[i];i++)if(node.nodeIndex==d)results.push(node)}else if(m=d.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(m[1]=="-")m[1]=-1;var a=m[1]?Number(m[1]):1;var b=m[2]?Number(m[2]):0;var k=Selector.pseudos.getIndices(a,b,c.length);for(var i=0,node,l=k.length;node=c[i];i++){for(var j=0;j<l;j++)if(node.nodeIndex==k[j])results.push(node)}}h.unmark(c);h.unmark(indexed);return results},'empty':function(a,b,c){for(var i=0,results=[],node;node=a[i];i++){if(node.tagName=='!'||(node.firstChild&&!node.innerHTML.match(/^\s*$/)))continue;results.push(node)}return results},'not':function(a,b,c){var h=Selector.handlers,selectorType,m;var d=new Selector(b).findElements(c);h.mark(d);for(var i=0,results=[],node;node=a[i];i++)if(!node._countedByPrototype)results.push(node);h.unmark(d);return results},'enabled':function(a,b,c){for(var i=0,results=[],node;node=a[i];i++)if(!node.disabled)results.push(node);return results},'disabled':function(a,b,c){for(var i=0,results=[],node;node=a[i];i++)if(node.disabled)results.push(node);return results},'checked':function(a,b,c){for(var i=0,results=[],node;node=a[i];i++)if(node.checked)results.push(node);return results}},operators:{'=':function(a,v){return a==v},'!=':function(a,v){return a!=v},'^=':function(a,v){return a.startsWith(v)},'$=':function(a,v){return a.endsWith(v)},'*=':function(a,v){return a.include(v)},'~=':function(a,v){return(' '+a+' ').include(' '+v+' ')},'|=':function(a,v){return('-'+a.toUpperCase()+'-').include('-'+v.toUpperCase()+'-')}},split:function(a){var b=[];a.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/,function(m){b.push(m[1].strip())});return b},matchElements:function(a,b){var c=$$(b),h=Selector.handlers;h.mark(c);for(var i=0,results=[],element;element=a[i];i++)if(element._countedByPrototype)results.push(element);h.unmark(c);return results},findElement:function(a,b,c){if(Object.isNumber(b)){c=b;b=false}return Selector.matchElements(a,b||'*')[c||0]},findChildElements:function(a,b){b=Selector.split(b.join(','));var c=[],h=Selector.handlers;for(var i=0,l=b.length,selector;i<l;i++){selector=new Selector(b[i].strip());h.concat(c,selector.findElements(a))}return(l>1)?h.unique(c):c}});if(Prototype.Browser.IE){Object.extend(Selector.handlers,{concat:function(a,b){for(var i=0,node;node=b[i];i++)if(node.tagName!=="!")a.push(node);return a},unmark:function(a){for(var i=0,node;node=a[i];i++)node.removeAttribute('_countedByPrototype');return a}})}function $$(){return Selector.findChildElements(document,$A(arguments))}var Form={reset:function(a){$(a).reset();return a},serializeElements:function(c,d){if(typeof d!='object')d={hash:!!d};else if(Object.isUndefined(d.hash))d.hash=true;var e,value,submitted=false,submit=d.submit;var f=c.inject({},function(a,b){if(!b.disabled&&b.name){e=b.name;value=$(b).getValue();if(value!=null&&(b.type!='submit'||(!submitted&&submit!==false&&(!submit||e==submit)&&(submitted=true)))){if(e in a){if(!Object.isArray(a[e]))a[e]=[a[e]];a[e].push(value)}else a[e]=value}}return a});return d.hash?f:Object.toQueryString(f)}};Form.Methods={serialize:function(a,b){return Form.serializeElements(Form.getElements(a),b)},getElements:function(c){return $A($(c).getElementsByTagName('*')).inject([],function(a,b){if(Form.Element.Serializers[b.tagName.toLowerCase()])a.push(Element.extend(b));return a})},getInputs:function(a,b,c){a=$(a);var d=a.getElementsByTagName('input');if(!b&&!c)return $A(d).map(Element.extend);for(var i=0,matchingInputs=[],length=d.length;i<length;i++){var e=d[i];if((b&&e.type!=b)||(c&&e.name!=c))continue;matchingInputs.push(Element.extend(e))}return matchingInputs},disable:function(a){a=$(a);Form.getElements(a).invoke('disable');return a},enable:function(a){a=$(a);Form.getElements(a).invoke('enable');return a},findFirstElement:function(b){var c=$(b).getElements().findAll(function(a){return'hidden'!=a.type&&!a.disabled});var d=c.findAll(function(a){return a.hasAttribute('tabIndex')&&a.tabIndex>=0}).sortBy(function(a){return a.tabIndex}).first();return d?d:c.find(function(a){return['input','select','textarea'].include(a.tagName.toLowerCase())})},focusFirstElement:function(a){a=$(a);a.findFirstElement().activate();return a},request:function(a,b){a=$(a),b=Object.clone(b||{});var c=b.parameters,action=a.readAttribute('action')||'';if(action.blank())action=window.location.href;b.parameters=a.serialize(true);if(c){if(Object.isString(c))c=c.toQueryParams();Object.extend(b.parameters,c)}if(a.hasAttribute('method')&&!b.method)b.method=a.method;return new Ajax.Request(action,b)}};Form.Element={focus:function(a){$(a).focus();return a},select:function(a){$(a).select();return a}};Form.Element.Methods={serialize:function(a){a=$(a);if(!a.disabled&&a.name){var b=a.getValue();if(b!=undefined){var c={};c[a.name]=b;return Object.toQueryString(c)}}return''},getValue:function(a){a=$(a);var b=a.tagName.toLowerCase();return Form.Element.Serializers[b](a)},setValue:function(a,b){a=$(a);var c=a.tagName.toLowerCase();Form.Element.Serializers[c](a,b);return a},clear:function(a){$(a).value='';return a},present:function(a){return $(a).value!=''},activate:function(a){a=$(a);try{a.focus();if(a.select&&(a.tagName.toLowerCase()!='input'||!['button','reset','submit'].include(a.type)))a.select()}catch(e){}return a},disable:function(a){a=$(a);a.blur();a.disabled=true;return a},enable:function(a){a=$(a);a.disabled=false;return a}};var Field=Form.Element;var $F=Form.Element.Methods.getValue;Form.Element.Serializers={input:function(a,b){switch(a.type.toLowerCase()){case'checkbox':case'radio':return Form.Element.Serializers.inputSelector(a,b);default:return Form.Element.Serializers.textarea(a,b)}},inputSelector:function(a,b){if(Object.isUndefined(b))return a.checked?a.value:null;else a.checked=!!b},textarea:function(a,b){if(Object.isUndefined(b))return a.value;else a.value=b},select:function(a,b){if(Object.isUndefined(b))return this[a.type=='select-one'?'selectOne':'selectMany'](a);else{var c,value,single=!Object.isArray(b);for(var i=0,length=a.length;i<length;i++){c=a.options[i];value=this.optionValue(c);if(single){if(value==b){c.selected=true;return}}else c.selected=b.include(value)}}},selectOne:function(a){var b=a.selectedIndex;return b>=0?this.optionValue(a.options[b]):null},selectMany:function(a){var b,length=a.length;if(!length)return null;for(var i=0,b=[];i<length;i++){var c=a.options[i];if(c.selected)b.push(this.optionValue(c))}return b},optionValue:function(a){return Element.extend(a).hasAttribute('value')?a.value:a.text}};Abstract.TimedObserver=Class.create(PeriodicalExecuter,{initialize:function($super,b,c,d){$super(d,c);this.element=$(b);this.lastValue=this.getValue()},execute:function(){var a=this.getValue();if(Object.isString(this.lastValue)&&Object.isString(a)?this.lastValue!=a:String(this.lastValue)!=String(a)){this.callback(this.element,a);this.lastValue=a}}});Form.Element.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.Element.getValue(this.element)}});Form.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.serialize(this.element)}});Abstract.EventObserver=Class.create({initialize:function(a,b){this.element=$(a);this.callback=b;this.lastValue=this.getValue();if(this.element.tagName.toLowerCase()=='form')this.registerFormCallbacks();else this.registerCallback(this.element)},onElementEvent:function(){var a=this.getValue();if(this.lastValue!=a){this.callback(this.element,a);this.lastValue=a}},registerFormCallbacks:function(){Form.getElements(this.element).each(this.registerCallback,this)},registerCallback:function(a){if(a.type){switch(a.type.toLowerCase()){case'checkbox':case'radio':Event.observe(a,'click',this.onElementEvent.bind(this));break;default:Event.observe(a,'change',this.onElementEvent.bind(this));break}}}});Form.Element.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.Element.getValue(this.element)}});Form.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.serialize(this.element)}});if(!window.Event)var Event={};Object.extend(Event,{KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,KEY_HOME:36,KEY_END:35,KEY_PAGEUP:33,KEY_PAGEDOWN:34,KEY_INSERT:45,cache:{},relatedTarget:function(a){var b;switch(a.type){case'mouseover':b=a.fromElement;break;case'mouseout':b=a.toElement;break;default:return null}return Element.extend(b)}});Event.Methods=(function(){var e;if(Prototype.Browser.IE){var f={0:1,1:4,2:2};e=function(a,b){return a.button==f[b]}}else if(Prototype.Browser.WebKit){e=function(a,b){switch(b){case 0:return a.which==1&&!a.metaKey;case 1:return a.which==1&&a.metaKey;default:return false}}}else{e=function(a,b){return a.which?(a.which===b+1):(a.button===b)}}return{isLeftClick:function(a){return e(a,0)},isMiddleClick:function(a){return e(a,1)},isRightClick:function(a){return e(a,2)},element:function(a){var b=Event.extend(a).target;return Element.extend(b.nodeType==Node.TEXT_NODE?b.parentNode:b)},findElement:function(a,b){var c=Event.element(a);if(!b)return c;var d=[c].concat(c.ancestors());return Selector.findElement(d,b,0)},pointer:function(a){return{x:a.pageX||(a.clientX+(document.documentElement.scrollLeft||document.body.scrollLeft)),y:a.pageY||(a.clientY+(document.documentElement.scrollTop||document.body.scrollTop))}},pointerX:function(a){return Event.pointer(a).x},pointerY:function(a){return Event.pointer(a).y},stop:function(a){Event.extend(a);a.preventDefault();a.stopPropagation();a.stopped=true}}})();Event.extend=(function(){var c=Object.keys(Event.Methods).inject({},function(m,a){m[a]=Event.Methods[a].methodize();return m});if(Prototype.Browser.IE){Object.extend(c,{stopPropagation:function(){this.cancelBubble=true},preventDefault:function(){this.returnValue=false},inspect:function(){return"[object Event]"}});return function(a){if(!a)return false;if(a._extendedByPrototype)return a;a._extendedByPrototype=Prototype.emptyFunction;var b=Event.pointer(a);Object.extend(a,{target:a.srcElement,relatedTarget:Event.relatedTarget(a),pageX:b.x,pageY:b.y});return Object.extend(a,c)}}else{Event.prototype=Event.prototype||document.createEvent("HTMLEvents").__proto__;Object.extend(Event.prototype,c);return Prototype.K}})();Object.extend(Event,(function(){var h=Event.cache;function getEventID(a){if(a._prototypeEventID)return a._prototypeEventID[0];arguments.callee.id=arguments.callee.id||1;return a._prototypeEventID=[++arguments.callee.id]}function getDOMEventName(a){if(a&&a.include(':'))return"dataavailable";return a}function getCacheForID(a){return h[a]=h[a]||{}}function getWrappersForEventName(a,b){var c=getCacheForID(a);return c[b]=c[b]||[]}function createWrapper(b,d,e){var f=getEventID(b);var c=getWrappersForEventName(f,d);if(c.pluck("handler").include(e))return false;var g=function(a){if(!Event||!Event.extend||(a.eventName&&a.eventName!=d))return false;Event.extend(a);e.call(b,a)};g.handler=e;c.push(g);return g}function findWrapper(b,d,e){var c=getWrappersForEventName(b,d);return c.find(function(a){return a.handler==e})}function destroyWrapper(a,b,d){var c=getCacheForID(a);if(!c[b])return false;c[b]=c[b].without(findWrapper(a,b,d))}function destroyCache(){for(var a in h)for(var b in h[a])h[a][b]=null}if(window.attachEvent){window.attachEvent("onunload",destroyCache)}return{observe:function(a,b,c){a=$(a);var d=getDOMEventName(b);var e=createWrapper(a,b,c);if(!e)return a;if(a.addEventListener){a.addEventListener(d,e,false)}else{a.attachEvent("on"+d,e)}return a},stopObserving:function(b,c,d){b=$(b);var e=getEventID(b),name=getDOMEventName(c);if(!d&&c){getWrappersForEventName(e,c).each(function(a){b.stopObserving(c,a.handler)});return b}else if(!c){Object.keys(getCacheForID(e)).each(function(a){b.stopObserving(a)});return b}var f=findWrapper(e,c,d);if(!f)return b;if(b.removeEventListener){b.removeEventListener(name,f,false)}else{b.detachEvent("on"+name,f)}destroyWrapper(e,c,d);return b},fire:function(a,b,c){a=$(a);if(a==document&&document.createEvent&&!a.dispatchEvent)a=document.documentElement;var d;if(document.createEvent){d=document.createEvent("HTMLEvents");d.initEvent("dataavailable",true,true)}else{d=document.createEventObject();d.eventType="ondataavailable"}d.eventName=b;d.memo=c||{};if(document.createEvent){a.dispatchEvent(d)}else{a.fireEvent(d.eventType,d)}return Event.extend(d)}}})());Object.extend(Event,Event.Methods);Element.addMethods({fire:Event.fire,observe:Event.observe,stopObserving:Event.stopObserving});Object.extend(document,{fire:Element.Methods.fire.methodize(),observe:Element.Methods.observe.methodize(),stopObserving:Element.Methods.stopObserving.methodize(),loaded:false});(function(){var a;function fireContentLoadedEvent(){if(document.loaded)return;if(a)window.clearInterval(a);document.fire("dom:loaded");document.loaded=true}if(document.addEventListener){if(Prototype.Browser.WebKit){a=window.setInterval(function(){if(/loaded|complete/.test(document.readyState))fireContentLoadedEvent()},0);Event.observe(window,"load",fireContentLoadedEvent)}else{document.addEventListener("DOMContentLoaded",fireContentLoadedEvent,false)}}else{document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>");$("__onDOMContentLoaded").onreadystatechange=function(){if(this.readyState=="complete"){this.onreadystatechange=null;fireContentLoadedEvent()}}}})();Hash.toQueryString=Object.toQueryString;var Toggle={display:Element.toggle};Element.Methods.childOf=Element.Methods.descendantOf;var Insertion={Before:function(a,b){return Element.insert(a,{before:b})},Top:function(a,b){return Element.insert(a,{top:b})},Bottom:function(a,b){return Element.insert(a,{bottom:b})},After:function(a,b){return Element.insert(a,{after:b})}};var $continue=new Error('"throw $continue" is deprecated, use "return" instead');var Position={includeScrollOffsets:false,prepare:function(){this.deltaX=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0;this.deltaY=window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0},within:function(a,x,y){if(this.includeScrollOffsets)return this.withinIncludingScrolloffsets(a,x,y);this.xcomp=x;this.ycomp=y;this.offset=Element.cumulativeOffset(a);return(y>=this.offset[1]&&y<this.offset[1]+a.offsetHeight&&x>=this.offset[0]&&x<this.offset[0]+a.offsetWidth)},withinIncludingScrolloffsets:function(a,x,y){var b=Element.cumulativeScrollOffset(a);this.xcomp=x+b[0]-this.deltaX;this.ycomp=y+b[1]-this.deltaY;this.offset=Element.cumulativeOffset(a);return(this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+a.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+a.offsetWidth)},overlap:function(a,b){if(!a)return 0;if(a=='vertical')return((this.offset[1]+b.offsetHeight)-this.ycomp)/b.offsetHeight;if(a=='horizontal')return((this.offset[0]+b.offsetWidth)-this.xcomp)/b.offsetWidth},cumulativeOffset:Element.Methods.cumulativeOffset,positionedOffset:Element.Methods.positionedOffset,absolutize:function(a){Position.prepare();return Element.absolutize(a)},relativize:function(a){Position.prepare();return Element.relativize(a)},realOffset:Element.Methods.cumulativeScrollOffset,offsetParent:Element.Methods.getOffsetParent,page:Element.Methods.viewportOffset,clone:function(a,b,c){c=c||{};return Element.clonePosition(b,a,c)}};if(!document.getElementsByClassName)document.getElementsByClassName=function(f){function iter(a){return a.blank()?null:"[contains(concat(' ', @class, ' '), ' "+a+" ')]"}f.getElementsByClassName=Prototype.BrowserFeatures.XPath?function(a,b){b=b.toString().strip();var c=/\s/.test(b)?$w(b).map(iter).join(''):iter(b);return c?document._getElementsByXPath('.//*'+c,a):[]}:function(b,c){c=c.toString().strip();var d=[],classNames=(/\s/.test(c)?$w(c):null);if(!classNames&&!c)return d;var e=$(b).getElementsByTagName('*');c=' '+c+' ';for(var i=0,child,cn;child=e[i];i++){if(child.className&&(cn=' '+child.className+' ')&&(cn.include(c)||(classNames&&classNames.all(function(a){return!a.toString().blank()&&cn.include(' '+a+' ')}))))d.push(Element.extend(child))}return d};return function(a,b){return $(b||document.body).getElementsByClassName(a)}}(Element.Methods);Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(a){this.element=$(a)},_each:function(b){this.element.className.split(/\s+/).select(function(a){return a.length>0})._each(b)},set:function(a){this.element.className=a},add:function(a){if(this.include(a))return;this.set($A(this).concat(a).join(' '))},remove:function(a){if(!this.include(a))return;this.set($A(this).without(a).join(' '))},toString:function(){return $A(this).join(' ')}};Object.extend(Element.ClassNames.prototype,Enumerable);Element.addMethods();

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// swfobjects
if(typeof deconcept=="undefined"){var deconcept=new Object();}if(typeof deconcept.util=="undefined"){deconcept.util=new Object();}if(typeof deconcept.SWFObjectUtil=="undefined"){deconcept.SWFObjectUtil=new Object();}deconcept.SWFObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a){if(!document.getElementById){return;}this.DETECT_KEY=_a?_a:"detectflash";this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);this.params=new Object();this.variables=new Object();this.attributes=new Array();if(_1){this.setAttribute("swf",_1);}if(id){this.setAttribute("id",id);}if(w){this.setAttribute("width",w);}if(h){this.setAttribute("height",h);}if(_5){this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));}this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();if(!window.opera&&document.all&&this.installedVer.major>7){deconcept.SWFObject.doPrepUnload=true;}if(c){this.addParam("bgcolor",c);}var q=_7?_7:"high";this.addParam("quality",q);this.setAttribute("useExpressInstall",false);this.setAttribute("doExpressInstall",false);var _c=(_8)?_8:window.location;this.setAttribute("xiRedirectUrl",_c);this.setAttribute("redirectUrl","");if(_9){this.setAttribute("redirectUrl",_9);}};deconcept.SWFObject.prototype={useExpressInstall:function(_d){this.xiSWFPath=!_d?"expressinstall.swf":_d;this.setAttribute("useExpressInstall",true);},setAttribute:function(_e,_f){this.attributes[_e]=_f;},getAttribute:function(_10){return this.attributes[_10];},addParam:function(_11,_12){this.params[_11]=_12;},getParams:function(){return this.params;},addVariable:function(_13,_14){this.variables[_13]=_14;},getVariable:function(_15){return this.variables[_15];},getVariables:function(){return this.variables;},getVariablePairs:function(){var _16=new Array();var key;var _18=this.getVariables();for(key in _18){_16[_16.length]=key+"="+_18[key];}return _16;},getSWFHTML:function(){var _19="";if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","PlugIn");this.setAttribute("swf",this.xiSWFPath);}_19="<embed type=\"application/x-shockwave-flash\" src=\""+this.getAttribute("swf")+"\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\"";_19+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";var _1a=this.getParams();for(var key in _1a){_19+=[key]+"=\""+_1a[key]+"\" ";}var _1c=this.getVariablePairs().join("&");if(_1c.length>0){_19+="flashvars=\""+_1c+"\"";}_19+="/>";}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");this.setAttribute("swf",this.xiSWFPath);}_19="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\">";_19+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";var _1d=this.getParams();for(var key in _1d){_19+="<param name=\""+key+"\" value=\""+_1d[key]+"\" />";}var _1f=this.getVariablePairs().join("&");if(_1f.length>0){_19+="<param name=\"flashvars\" value=\""+_1f+"\" />";}_19+="</object>";}return _19;},write:function(_20){if(this.getAttribute("useExpressInstall")){var _21=new deconcept.PlayerVersion([6,0,65]);if(this.installedVer.versionIsValid(_21)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){this.setAttribute("doExpressInstall",true);this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));document.title=document.title.slice(0,47)+" - Flash Player Installation";this.addVariable("MMdoctitle",document.title);}}if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){var n=(typeof _20=="string")?document.getElementById(_20):_20;n.innerHTML=this.getSWFHTML();return true;}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"));}}return false;}};deconcept.SWFObjectUtil.getPlayerVersion=function(){var _23=new deconcept.PlayerVersion([0,0,0]);if(navigator.plugins&&navigator.mimeTypes.length){var x=navigator.plugins["Shockwave Flash"];if(x&&x.description){_23=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}}else{if(navigator.userAgent&&navigator.userAgent.indexOf("Windows CE")>=0){var axo=1;var _26=3;while(axo){try{_26++;axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+_26);_23=new deconcept.PlayerVersion([_26,0,0]);}catch(e){axo=null;}}}else{try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}catch(e){try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");_23=new deconcept.PlayerVersion([6,0,21]);axo.AllowScriptAccess="always";}catch(e){if(_23.major==6){return _23;}}try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}catch(e){}}if(axo!=null){_23=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));}}}return _23;};deconcept.PlayerVersion=function(_29){this.major=_29[0]!=null?parseInt(_29[0]):0;this.minor=_29[1]!=null?parseInt(_29[1]):0;this.rev=_29[2]!=null?parseInt(_29[2]):0;};deconcept.PlayerVersion.prototype.versionIsValid=function(fv){if(this.major<fv.major){return false;}if(this.major>fv.major){return true;}if(this.minor<fv.minor){return false;}if(this.minor>fv.minor){return true;}if(this.rev<fv.rev){return false;}return true;};deconcept.util={getRequestParameter:function(_2b){var q=document.location.search||document.location.hash;if(_2b==null){return q;}if(q){var _2d=q.substring(1).split("&");for(var i=0;i<_2d.length;i++){if(_2d[i].substring(0,_2d[i].indexOf("="))==_2b){return _2d[i].substring((_2d[i].indexOf("=")+1));}}}return "";}};deconcept.SWFObjectUtil.cleanupSWFs=function(){var _2f=document.getElementsByTagName("OBJECT");for(var i=_2f.length-1;i>=0;i--){_2f[i].style.display="none";for(var x in _2f[i]){if(typeof _2f[i][x]=="function"){_2f[i][x]=function(){};}}}};if(deconcept.SWFObject.doPrepUnload){if(!deconcept.unloadSet){deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};__flash_savedUnloadHandler=function(){};window.attachEvent("onunload",deconcept.SWFObjectUtil.cleanupSWFs);};window.attachEvent("onbeforeunload",deconcept.SWFObjectUtil.prepUnload);deconcept.unloadSet=true;}}if(!document.getElementById&&document.all){document.getElementById=function(id){return document.all[id];};}var getQueryParamValue=deconcept.util.getRequestParameter;var FlashObject=deconcept.SWFObject;var SWFObject=deconcept.SWFObject;

// Utils
sprintfWrapper = {
    init : function () {
        if (typeof arguments == 'undefined') { return null; }
        if (arguments.length < 1) { return null; }
        if (typeof arguments[0] != 'string') { return null; }
        if (typeof RegExp == 'undefined') { return null; }
        var string = arguments[0];
        var exp = new RegExp(/(%([%]|(\-)?(\+|\x20)?(0)?(\d+)?(\.(\d)?)?([bcdfosxX])))/g);
        var matches = new Array();
        var strings = new Array();
        var convCount = 0;
        var stringPosStart = 0;
        var stringPosEnd = 0;
        var matchPosEnd = 0;
        var newString = '';
        var match = null;
        while (match = exp.exec(string)) {
            if (match[9]) { convCount += 1; }
            stringPosStart = matchPosEnd;
            stringPosEnd = exp.lastIndex - match[0].length;
            strings[strings.length] = string.substring(stringPosStart, stringPosEnd);
            matchPosEnd = exp.lastIndex;
            matches[matches.length] = {
                match: match[0],
                left: match[3] ? true : false,
                sign: match[4] || '',
                pad: match[5] || ' ',
                min: match[6] || 0,
                precision: match[8],
                code: match[9] || '%',
                negative: parseInt(arguments[convCount]) < 0 ? true : false,
                argument: String(arguments[convCount])
            };
        }
        strings[strings.length] = string.substring(matchPosEnd);
        if (matches.length == 0) { return string; }
        if ((arguments.length - 1) < convCount) { return null; }
        var code = null;
        var match = null;
        var i = null;
        for (i=0; i<matches.length; i++) {
            if (matches[i].code == '%') { substitution = '%' }
            else if (matches[i].code == 'b') {
                matches[i].argument = String(Math.abs(parseInt(matches[i].argument)).toString(2));
                substitution = sprintfWrapper.convert(matches[i], true);
            }
            else if (matches[i].code == 'c') {
                matches[i].argument = String(String.fromCharCode(parseInt(Math.abs(parseInt(matches[i].argument)))));
                substitution = sprintfWrapper.convert(matches[i], true);
            }
            else if (matches[i].code == 'd') {
                matches[i].argument = String(Math.abs(parseInt(matches[i].argument)));
                substitution = sprintfWrapper.convert(matches[i]);
            }
            else if (matches[i].code == 'f') {
                matches[i].argument = String(Math.abs(parseFloat(matches[i].argument)).toFixed(matches[i].precision ? matches[i].precision : 6));
                substitution = sprintfWrapper.convert(matches[i]);
            }
            else if (matches[i].code == 'o') {
                matches[i].argument = String(Math.abs(parseInt(matches[i].argument)).toString(8));
                substitution = sprintfWrapper.convert(matches[i]);
            }
            else if (matches[i].code == 's') {
                matches[i].argument = matches[i].argument.substring(0, matches[i].precision ? matches[i].precision : matches[i].argument.length)
                substitution = sprintfWrapper.convert(matches[i], true);
            }
            else if (matches[i].code == 'x') {
                matches[i].argument = String(Math.abs(parseInt(matches[i].argument)).toString(16));
                substitution = sprintfWrapper.convert(matches[i]);
            }
            else if (matches[i].code == 'X') {
                matches[i].argument = String(Math.abs(parseInt(matches[i].argument)).toString(16));
                substitution = sprintfWrapper.convert(matches[i]).toUpperCase();
            }
            else {
                substitution = matches[i].match;
            }
            newString += strings[i];
            newString += substitution;
        }
        newString += strings[i];
        return newString;
    },
    convert : function(match, nosign){
        if (nosign) {
            match.sign = '';
        } else {
            match.sign = match.negative ? '-' : match.sign;
        }
        var l = match.min - match.argument.length + 1 - match.sign.length;
        var pad = new Array(l < 0 ? 0 : l).join(match.pad);
        if (!match.left) {
            if (match.pad == '0' || nosign) {
                return match.sign + pad + match.argument;
            } else {
                return pad + match.sign + match.argument;
            }
        } else {
            if (match.pad == '0' || nosign) {
                return match.sign + match.argument + pad.replace(/0/g, ' ');
            } else {
                return match.sign + match.argument + pad;
            }
        }
    }
}
sprintf = sprintfWrapper.init;

var Autocomp = Class.create({

	initialize: function(options) {

		this.options = options;
		this.input = $(this.options.input);
		this.submit = $(this.options.submit);

		if(!this.input) return false;
		this.input.writeAttribute("autocomplete","off");


		//init var
		this.containerID 					= "resultcomp";
		this.invideopart					=	this.options.invideopart;
		this.noresult_str					= this.options.noresult_str;
		this.btn_loader						=	new Image();
		this.btn_loader.src="/i/tpl/btn_loader.gif";

		this.pointer 							= 0;
		this.pointer_hide 				= 0;
		this.hl 									= 0;
		this.lastType							= '';

		//node type
		this.ELEMENT_NODE 			= 1;
		this.TEXT_NODE 					= 3;


		//key constant value
		this.ESC 								= 27;
		this.ENTER 							= 13;
		this.BACK_SPACE 				= 8;
		this.DOWN 							= 40;
		this.UP 								= 38;


		this.ajax_options = {

			method: "GET",
			parameters: {maxres: 10, invideopart: this.invideopart},
			onSuccess: this.AJAXrequestOK.bindAsEventListener(this),
			onLoading: this.AJAXrequestLoading.bindAsEventListener(this)

		};

		Object.extend(this.ajax_options,this.options.request_options || {});
		this.eventDispatch();

	},

	eventDispatch: function() {

		Event.observe(this.input, 'keydown', function(ev){ return this.onKeyDown(ev) }.bindAsEventListener(this) );
		Event.observe(this.input, 'keyup', function(ev){ return this.onKeyUp(ev) }.bindAsEventListener(this) );
		//Event.observe(this.submit, 'mouseover', function(ev){this.submit.setStyle({"backgroundPosition" : "0px -56px"})}.bindAsEventListener(this) );
		//Event.observe(this.submit, 'mouseout', function(ev){this.submit.setStyle({"backgroundPosition" : "0px 0px"})}.bindAsEventListener(this) );

	},

	onKeyDown: function(event) {
		var key = (window.event) ? window.event.keyCode : event.keyCode;

		switch(key) {

			case this.ESC:
					Event.stop(event);
					this.hideContainer();
				break;

			case this.DOWN:
					Event.stop(event);
					this.prepareHightLightResult( this.DOWN );
				break;

			case this.UP:
					Event.stop(event);
					this.prepareHightLightResult( this.UP );
				break;

			case this.ENTER:
					if(this.hl>0)
						Event.stop(event);
					this.selectHightLightValue();
				break;

		}

		return true;
	},

	onKeyUp: function(event) {
		var key = (window.event) ? window.event.keyCode : event.keyCode;

		switch(key) {

			default:
					this.callSearch();
				break;

		}

		return true;
	},


	callSearch: function() {

		if(typeof this.pointer=='number' && this.pointer>0) {
			this.pointer = window.clearTimeout(this.pointer);
		}

		if(this.input.value.strip().empty() || this.input.value.strip().length < 3) {
			this.lastType='';
			this.clearContainer();
			return false;
		}

		if(this.lastType == this.input.value.strip()) {

			return false;

		}

		Object.extend(this.ajax_options.parameters,{s : encodeURIComponent(this.input.value.strip())} || {});

		this.pointer=window.setTimeout(

			function() {
				//this.debug('query executed!');
				new Ajax.Request(this.options.script, this.ajax_options);
			}.bind(this), 200

		);

	},

	AJAXrequestLoading: function() {
		if(!this.submit)
			return false;
		
		$(this.submit).className = 'submitsearch_loader';
	},


	AJAXrequestOK: function(transport) {

		this.clearContainer();
		xml = transport.responseXML;

		if(!xml) {
			return false;
		}

		$(this.submit).className = 'submitsearch';
		this.lastType = this.input.value.strip();
		this.showSearchResult(xml);

	},

	showSearchResult: function(xml) {

		var xmltree = xml;
		if(!xmltree) {
			return false;
		}

		var rootE = xmltree.documentElement || xmltree.getElementsByTagName('autocomp')[0];
		var results = rootE.childNodes;

		var ul = this.ce('UL', {id:'autocomp_list'} );
		var container = this.ce('DIV', {id: this.containerID});
		this.moveContainer(container);

		var hcorner = this.ce("div", {className:"as_corner"});
		var hbar = this.ce("div", {className:"as_bar"});
		var header = this.ce("div", {className:"as_header"});

		//add header
		header.appendChild(hcorner);
		header.appendChild(hbar);
		container.appendChild(header);
		container.appendChild(ul);

		if(results.length > 0) {
			for(var i=0; i<results.length; i++) {
				try {

					var node = results[i];
					//if(node.nodeType == this.TEXT_NODE) continue;
					if(!node)
						continue;

					var t  = this;
					var li = this.ce( 'LI', {id: i+1} );

					switch(node.nodeName) {

						case 'rs':

									var song_node = node.childNodes[0];
									var artist_node = node.childNodes[1];

									if(!song_node || !artist_node)
										return false;

									var a_song = this.ce( 'A', {href: song_node.getAttribute('fullurl'), id: 'song_link_'+(i+1), className: 'song_name'}, song_node.getAttribute('name') );
									var a_artist = this.ce( 'A', {href: artist_node.getAttribute('fullurl'), className: 'artist_name'}, artist_node.getAttribute('name') );

									li.appendChild( a_song );
									li.appendChild( a_artist );

									Event.observe( li, 'mouseover', function(event){ t.setHightLightResult( parseInt(this.readAttribute('id') ) ) } );

							break;
					}

					ul.appendChild(li);

				} catch(err) {
					$(container).update(err.message);
				}
			}
		} else {

			var li = this.ce('LI');
			li.style.textAlign='center';
			li.style.padding='2px 0px 0px 0px';
			li.innerHTML=this.noresult_str.sub('{QUERY}', this.input.value);
			ul.appendChild(li);

		}

		//add footer
		var fcorner = this.ce("div", {className:"as_corner"});
		var fbar = this.ce("div", {className:"as_bar"});
		var footer = this.ce("div", {className:"as_footer"});
		footer.appendChild(fcorner);
		footer.appendChild(fbar);
		container.appendChild(footer);

		//$(container).setOpacity(0.95);
		document.getElementsByTagName("body")[0].appendChild($(container));
		Event.observe( $(this.containerID), 'mouseover', function(ev){ this.cTimeout() }.bindAsEventListener(this) );

	},


	prepareHightLightResult: function(value) {

		if(!$(this.containerID))
			return false;

		if(this.lastType == this.input.value.strip()) {
			if($(this.containerID).style.visibility=='hidden') {
				$(this.containerID).style.visibility='visible';
			}
		}

		var ul = $('autocomp_list');
		if(!ul) return false;

		var cnodes = $(ul).childElements();
		if(!cnodes) return false;

		var offset;

		this.cTimeout();

		if(value==38) offset = this.hl-1;
		else if (value==40) offset = this.hl+1;

		if(offset > cnodes.length)
			offset = cnodes.length;

		if(offset < 1)
		{
			this.clearHightLight();
			return false;
		}

		this.setHightLightResult(offset);
	},


	setHightLightResult: function(offset) {

		var ul = $('autocomp_list');
		if(!ul) return false;

		if(this.hl > 0) {
			this.clearHightLight();
		}

		this.hl=offset;

		var cnodes=$(ul).childElements();
		var elt_to_hl = cnodes[this.hl-1];
		if(elt_to_hl) {
			$(elt_to_hl).className='hightlight';
		}

	},


	selectHightLightValue: function() {

		var ul = $('autocomp_list');
		if(!ul) return false;

		if(this.hl <= 0)
			return false;

		var cnodes=$(ul).childElements();
		var elt_to_hl = cnodes[this.hl-1];
		if(!elt_to_hl) return false;

		var links = $(elt_to_hl).getElementsByTagName('A');
		if(links.length<=0)
			return false;
		window.location.href=links[0];

		return true;
	},


	clearHightLight: function() {
		var ul = $('autocomp_list');
		if(!ul) return false;

		var cnodes=$(ul).childElements();
		var elt_to_hl = cnodes[this.hl-1];

		if(this.hl>0 && elt_to_hl) {
			$(elt_to_hl).className='';
			this.hl=0;
		}

	},


	ce: function ( type, attr, cont, html ) {

		var ne = document.createElement( type );
		if (!ne) return false;
		for (var a in attr) ne[a] = attr[a];

		var t = typeof(cont);
		if (t == "string" && !html)
			ne.appendChild( document.createTextNode(cont) );
		else if (t == "string" && html)
			ne.innerHTML = cont;
		else if (t == "object")
			ne.appendChild( cont );

		return ne;

	},


	re: function (element) {
		//this.debug('remove element: '+ element.id);
		var e = $(element);
		if (!e) return false;
		else if (e.parentNode.removeChild(e)) return true;
		return false;
	},


	getDimPos: function() {
		//this.debug('Get size and pos of input field');
		var position = Position.cumulativeOffset(this.input);
		var curwidth = this.input.getWidth();
		var curheight = this.input.getHeight();
		var curlp = position[0];
		var curtp = (position[1] + curheight);
		return {width: curwidth+'px', height: curheight+'px', left: curlp+'px', top: (curtp+3)+'px'};
	},


	clearContainer: function() {
		var list = $(this.containerID);
		//this.debug('clear container: "'+ this.input.value.strip()+'"');
		if(list)
			this.re(list);
		this.cTimeout();
		this.hl=0;
	},


	cTimeout: function() {
		//this.debug('clear hide timeout');
		if(typeof this.pointer_hide == 'number' && this.pointer_hide > 0) {
				this.pointer_hide = window.clearTimeout(this.pointer_hide)
		}
	},


	sTimeout: function(v) {
		var value = 5000;
		if(v != undefined) value=v;

		//this.debug('set hide timeout');
		this.pointer_hide = setTimeout(

			function() {
					if(!$(this.containerID))
						return false;
					$(this.containerID).style.visibility='hidden'
			}.bind(this)

		, value);
	},


	hideContainer: function() {
		var object = $(this.containerID);

		if(!object)
			return false;

		if($(object).style.visibility == '' || $(object).style.visibility == 'visible') {
			$(object).style.visibility='hidden';
		}

		return true;
	},


	debug: function(text) {
		var debug=$('debug');
		if(!debug) {
			var debug=this.ce('DIV', {id: 'debug'});
			$(debug).innerHTML='<center><b>Auto-completion debug</b></center>';
		}

		$(debug).setOpacity(0.6);
		document.getElementsByTagName("body")[0].appendChild(debug);

		$(debug).setStyle({
			width:'250px',
			position:'absolute',
			textAlign:'left',
			overflow:'auto',
			left:'5px',
			top:'5px',
			backgroundColor:'white',
			border:'1px solid black'
		});

		$(debug).innerHTML+=text+'<br>';
	},


	moveContainer: function(element) {
		var dimpos = this.getDimPos();

		//this.debug('move container to its positions');
		$(element).setStyle({
			position: 'absolute',
			padding: '10px 0px 0px 0px',
			background: 'url(/i/tpl/as_pointer.gif) no-repeat top',
			marginTop: '-10px',
			textAlign: 'left',
			left: dimpos.left,
			top: dimpos.top,
			width : dimpos.width
		});
	}

});

Object.extend(String.prototype, {
		GetURIParams:
			function ( name ){
				name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
			  var regexS = "[\\?&]"+name+"=([^&#]*)";
			  var regex = new RegExp( regexS );
			  var results = regex.exec( window.location.href );
			  if( results == null ) return ""; else return results[1].replace(/\+/g, ' ');
			}
	});

	// Player status
	var KVPlayerFile = null;
	var KVPlayerStart = false;
	var KVPlayerSong = null;
	var KVPlayerTimeControl = false;
	var lastHidedParent = null;
	var lastHidedContent = null;
	var currentURI = document.location.href;
	var acp;

	var searchboxs =
			[
				{inputID: 'search_input',formID: 'form_search',userSearch: unescape(currentURI.GetURIParams('query')) ,defaultValueChanged: false,initialized: false,defaultValue: kv_globals.sb_cat_dv,submit_form:true},
				{inputID: 'sugg_search_input',formID: 'search_sugg',userSearch: unescape(currentURI.GetURIParams('ssugg')),defaultValueChanged: false,initialized: false,defaultValue: kv_globals.sb_sugg_dv,submit_form:true},
				{inputID: 'myfiles_search_input',formID: 'myfiles_search',userSearch: unescape(currentURI.GetURIParams('search')),defaultValueChanged: false,initialized: false,defaultValue: kv_globals.sb_myfiles_dv}
			];
			
	Event.observe(window, 'load', init);
	Event.observe(window, 'resize', function(event) { if(lastHidedObj) PlayerPosition(lastHidedObj); } );
	Event.observe(document, 'click',
		function(event)
		{
			var target=Event.element(event);
			var tagname=target.tagName;
			var elt = Event.findElement(event, 'DIV');

			if(elt && elt.id.length>0 && elt.id && acp && elt.id != acp.containerID)
			{
				if(typeof acp.hideContainer == 'function')
				{
					acp.hideContainer();
				}
			}

			if(!target) return false;
			if(tagname=='IMG')
			{
				if(target.id.startsWith("previewkaraoke_"))
				{
					var video_id = parseInt( target.id.substring( parseInt(target.id.indexOf("_")) + 1, target.id.length) );
					var link = Event.findElement(event, 'A');
					previewKaraoke(link, video_id);
					Event.stop(event);
				}
				else
				{
					KVPlayerTimeControl = !!target.getAttribute('timecontrol');
					if(target.getAttribute('mp3'))
					{
						initTimeControl(song_previewstart);
						PlaySound(target.id);
					}
				}
			}
		});

	function init()
	{
		$$('a.pricebox').each(
			function(pricebox_lnk) {
				if($(pricebox_lnk).hasClassName('lock') === false) {
					Event.observe($(pricebox_lnk), 'mouseover',function(event){var pricebox_img = Event.findElement(event, 'A').getElementsByClassName('pricebox_bg')[0];if(pricebox_img && pricebox_img.src.indexOf('_hover')<0) {$(pricebox_img).src=$(pricebox_img).src.gsub(/(.+)-(.+)-(.+).png/,function(match) {return match[1]+'-'+match[2]+'_hover-'+match[3]+'.png';});}});
					Event.observe($(pricebox_lnk), 'mouseout', function(event){var pricebox_img=Event.findElement(event, 'A').getElementsByClassName('pricebox_bg')[0];pricebox_img.src=pricebox_img.src.replace('_hover','')});
				}
			}
		);
	}

	function initAutocomp()
	{
		var completion_options = {
					script: "/search_a.php",
					input: "search_input",
					submit: "submitsearch",
					noresult_str: kv_globals.sb_noresultstr,
					request_options: {method: "GET", parameters: {navpartid:kv_globals.nav_partid,maxres:10}}
				};
		acp = new Autocomp(completion_options);
	}

	function initSearchBox()
	{
		if(!searchboxs || searchboxs.length<=0)
			return false;

		searchboxs.each(
			function(searchbox)
			{
				var inputObj=$(searchbox.inputID);
				if(inputObj && inputObj.tagName=='INPUT' && searchbox.initialized==false)
				{
					var defaultValue=(searchbox.userSearch) ? searchbox.userSearch : searchbox.defaultValue;
					inputObj.value = defaultValue;
					var clearDefault = function(e){if(this.value.blank()===true||searchbox.defaultValueChanged===false && !searchbox.userSearch){this.value='';this.focus();searchbox.defaultValueChanged=true;}};
					Event.observe($(inputObj),'mousedown', clearDefault);
					Event.observe($(inputObj),'focus', clearDefault);
					Event.observe($(inputObj),'blur',function(e){if(this.value.blank()===true){this.value=defaultValue;searchbox.defaultValueChanged=false;}});
					Event.observe($(searchbox.formID) ,'submit',function(e){if(searchbox.defaultValueChanged===false && !searchbox.userSearch){$(inputObj).value='';} if(searchbox.submit_form) this.submit(); });
					searchbox.initialized=true;
				}
			}
		);
	}

	var lastFLVpreviewPlayed=undefined;
	function playerReady(obj)
	{
	  var player = $(obj.id);
	  player.addModelListener('STATE', 'stateMonitor');
	  player.addModelListener('TIME', 'timeMonitor');
	  player.addViewListener('STOP', 'FLVStopListener');
	}

	var appUserPlayMode=false;
	function FLVStopListener(obj) {appUserPlayMode=false}
	function stateMonitor(obj){if(obj.newstate == 'PLAYING') appUserPlayMode = true}
	
	var lastTrackBTN=null;
	function LoadKaraokePreview(event, sid, isVersion, playAfterLoad, saveFormat) {
		
		isVersion = Object.isUndefined(isVersion) ? false : isVersion;
		playAfterLoad = Object.isUndefined(playAfterLoad) ? false : playAfterLoad;
		
		var curLink = Event.findElement(event, 'A');
		if(!curLink || !sid) return false;
		
		var curLI = Event.findElement(event, 'LI');
		if(curLI) {
			curLI_data = $(curLI).readAttribute('id').split("_");
			curLI_data = curLI_data[1].split("-");
			var realSongId = parseInt( curLI_data[0] );
			var typeToShow = parseInt( curLI_data[1] );
		}
			
		var flv_p = $(curLink).readAttribute('flvp');
		var flv_i = $(curLink).readAttribute('flvi');
		
		//switch de button kfn tracks
		var stream = $(curLink).readAttribute('streamer');
		if(curLink.parentNode && curLink.parentNode.id == 'kfn_tracks-'+sid) {
			var kfn_tracks_lnks = $('kfn_tracks-'+sid).getElementsByTagName('A');
			$A(kfn_tracks_lnks).each(
				function(kfn_tracks_lnk) {
					if(kfn_tracks_lnk != curLink) {
						$(kfn_tracks_lnk).firstDescendant().className='mbtn_ctrl';
						$(kfn_tracks_lnk).firstDescendant().onmouseout=function(){this.className='mbtn_ctrl'};
					}
				}
			);
			$(curLink).firstDescendant().addClassName='mbtn_ctrl_over';
			$(curLink).firstDescendant().onmouseout=function(){};
		}

		//switch de format
		if(!isVersion) {
			var listF = Event.findElement(event, 'UL').immediateDescendants();
			if(listF.length) {
				$(listF).each(function(listE) {
					if(curLI != listE) {
						$(listE).removeClassName('format_selected');
						var sfid = $(listE).readAttribute('id').split("_")[1];
						$('fo_'+sfid).hide();
					} else {
						$(curLI).addClassName('format_selected');	
						$('fo_'+realSongId+'-'+typeToShow).show();
						if(typeToShow == 2)
							$A($('kfn_tracks-'+sid).getElementsByTagName('A')).each(function(kfn_tracks_lnk, index){if(index > 0 && $(kfn_tracks_lnk).firstDescendant().hasClassName('mbtn_ctrl_over')) flv_p = $(kfn_tracks_lnk).readAttribute('flvp')});
					}
				})
			}
		//switch de version du background
		} else {
			var listD = Event.findElement(event, 'DIV').immediateDescendants();
			if(listD.length) {
				$(listD).each(function(listA) {
					$(listA).setStyle({fontWeight: 'normal'});
				});
			}
			$(curLink).setStyle({fontWeight: 'bold'});
		}
		
		if(saveFormat) {
			DownKarFormat(saveFormat);
		}
		
		var flashObj = $('flvplayerobj'+sid);
		if(flashObj) {
			flashObj.sendEvent("PLAY");
			var parameters = {file: flv_p, image: flv_i};
			if(!Object.isUndefined(stream)) {
				Object.extend(parameters, {streamer: stream});
			}
			flashObj.sendEvent("LOAD", parameters);
			if(!flashObj.getConfig().autostart && (playAfterLoad || appUserPlayMode))
				flashObj.sendEvent("PLAY");
		}
	
	}
	
	function toggleChangeFormat(link) {
		var options={method:'GET', parameters: { method:'ajax' } };
		var m=new Control.Modal(link, {
				overlayCloseOnClick: true,
				loading:kv_globals.str_loading, 
				requestOptions: options
			}
		);
		m.open();
	}
	
	function _ApplyKARFormat(p, c) {
	
		c = (Object.isUndefined(c)) ? new Object() : c;
		c.success = (Object.isUndefined(c.success)) ? Prototype.emptyFunction : c.success;
		c.loading = (Object.isUndefined(c.loading)) ? Prototype.emptyFunction : c.loading;
		
		if(!p.method) {p.method='ajax'}
		
		new Ajax.Request('/my/changeformat.html', {method: "get", parameters: p, onLoading: c.loading, onSuccess: c.success});
		
	}
	
	function DownKarFormat(p) {
		if(!p) return false;
		var callback = {success: 
			function(t, j) {
				if(!j.old_fileid || !j.new_fileid)
					return false;
				$('link_addcart_'+j.old_fileid).writeAttribute('href', j.dl_url);
				$('link_addcart_'+j.old_fileid).onclick=function() { beginDownload(this); return false; };
				$('link_addcart_'+j.old_fileid).writeAttribute('id', 'link_addcart_'+j.new_fileid);
			}
		};
		_ApplyKARFormat(p, callback);
	}
	
	function ApplyKARFormat() {
	
		if(!Control.Modal.container) return false;
		var frm = Control.Modal.container.getElementsByTagName('form')[0];
		if(!frm) return false;
		var p = Form.serialize(frm, {hash:true});
		if(!p) return false;
		
		var callback = {
			success:function(){if(!p.dl){closeCurrentPopup();if(typeof getData == 'function')getData();}}, 
			loading: ApplyAjaxLoader($('format_container'))
		}
		
		_ApplyKARFormat(p, callback);
		
		
	}
	
	var song_previewstart=0;
	function initTimeControl(previewstart)
	{
		song_previewstart=previewstart;
		UpdateSongPreviewTime(previewstart);
	}

	function timeMonitor(obj)
	{
		if(Control.Modal.container)
			return false;
		lastFLVtime = obj.position;
		UpdateSongPreviewTime(obj.position, true);
	};

	function UpdateSongPreviewTime(time, playing)
	{
		is_playing = playing || false;
		if($('preview_time_elapsed')) {
			if(is_playing)
				time+=song_previewstart;
			$('preview_time_elapsed').update(sprintf("%02d:%02d", Math.floor(time / 60), time % 60));
		}
	}

	function getUpdate(typ,pr1,pr2,swf){};

	//rollover declaration & preload
	var ro_images=new Array();
	var ro_image_json=kv_globals.nav_tabimg;
	ro_image_json.each(
		function(image) {
			var i=new Image();
			i.src=image.src;
			ro_images[image.id]=i;
		}
	);


	function KVPlayerReady()
	{
		$('kvplayerobj').EnableTimeControl(KVPlayerTimeControl);
		$('kvplayerobj').SetMP3File(KVPlayerFile, KVPlayerStart, KVPlayerSong);
	}

	function KVPlayerIsStart()
	{
		return KVPlayerStart;
	}

	function sectionRequireAuth(link_target, stayInPopup) {
		stayInPopup = (!Object.isUndefined(stayInPopup)) ? stayInPopup : false;
		if(stayInPopup===true) {
			var link_params = link_target.toQueryParams();
			link_target += ($H(link_params).toJSON() === '{}') ? "?" : "&";
			link_target += "method=ajax";
		}
		if(!kv_globals.session_u) {
			popupLogin(link_target);
			return false;
		}
	}

	function popupLogin(action){
		 var link=document.createElement('A');

		 link.href=(!action) ? '/my/login.php' : '/my/login_req.php';

		 var options={method:'GET', parameters: { method:'ajax', backurl : action, lg:kv_globals.session_c }};
		 var m=new Control.Modal(link, {overlayCloseOnClick: true, loading:kv_globals.str_loading, requestOptions: options, onSuccess:function(){Form.focusFirstElement($('frm_login'))}});
		 m.open();
	}

	function goLogin(frm_id) {
	$(frm_id).request(
		{
			method: 'POST',
			onComplete:
				function(response){
					var returnedStr = removeChar(response.responseText.strip());
					if( returnedStr.isJSON() ) {
						var json = returnedStr.evalJSON();
					}
					if(json) {
						if(json.errcode > 0) {
							$('error_form').update(json.errstr.stripTags());
							$('error_form').style.display='block';
						} else {
							if(!json.back_url.empty()) {
	
								var qstring = json.back_url.toQueryParams();
								if(qstring.method=='ajax') {
									var linkBackURL = new Element('a', {href: json.back_url});
									var m=new Control.Modal(linkBackURL, {overlayCloseOnClick: true, loading:kv_globals.str_loading});
									m.open();
								} else {
									window.location.href=json.back_url;
								}
							}
							else
								window.location.reload();
						}
					}
				},
			parameters: { method : "ajax" }
		})
	}
	
	function beginDownload(lnk) {
		if(!lnk) return false;
		var options={method:'GET', parameters: { method:'ajax', lg:kv_globals.session_c }};
		var m=new Control.Modal(lnk, {
				overlayCloseOnClick: true,
				loading:kv_globals.str_loading, 
				requestOptions: options
			}
		);
		m.open();
	}
	
	function ApplyAjaxLoader(relative_container, lwidth, lheight) {
		if(!relative_container)
			return false;
			
		if($('ajaxl')) {
			$('ajaxl').show();
			return false;
		}
		lwidth = Object.isUndefined(lwidth) ? 64 : lwidth;
		lheight = Object.isUndefined(lheight) ? lwidth : lheight;
		
		var dim = Element.getDimensions($(relative_container));
		if(dim.height <= lheight) {
			dim.height = lheight;
		}
		var div = document.createElement('DIV');
		$(div).writeAttribute('id', 'ajaxl');
		$(div).setStyle({
			width:dim.width+"px", 
			height:dim.height+"px", 
			background:"white url(/i/gen/ajaxl_"+lwidth+".gif) 50% 50% no-repeat",
			position:"absolute",
			top:"0px",
			left:"0px"
		});
		$(div).setOpacity(0.6);
		$(relative_container).appendChild($(div));
	}
	
	function RemoveAjaxLoader() {
		//Element.remove($('ajaxl'));
		$('ajaxl').hide();
	}
	
	function GetFamIDFromPitch(value) {
		switch( value ) {
			case  5 : return 20; break;
			case  4 : return 19; break;
			case  3 : return 18; break;
			case  2 : return 17; break;
			case  1 : return 16; break;
			case -1 : return 14; break;
			case -2 : return 13; break;
			case -3 : return 12; break;
			case -4 : return 11; break;
			case -5 : return 10; break;
			default : return 2; break;
		}
	}


	function AddToBasket(product_id, song_id, fam_id, data)
	{
		if(!product_id || !fam_id) return false;

		if(Control.Modal.current)
			Control.Modal.close();

		var data = data || new Object();

		var queryParams = new Object();
		queryParams.bkac = "add";
		queryParams.method = "ajax";
		queryParams.prodid = product_id;
		if(song_id){
			queryParams.s = song_id;
		} 
		queryParams.famid = fam_id;
		queryParams.lg = kv_globals.session_c;

		if(fam_id == 5) {
			if(!data.levels.length) return false;
			queryParams.trackslevels = data.levels.toString();
		}

		new Ajax.Request('/basket.php', {
	  	method: 'get',
	  	parameters: queryParams,
	  	onSuccess: function(transport) {
	 			var output=transport.responseText;
	 			if(output) {
	 				$('basketc').update(output);
	 				if(typeof window.scroll!='undefined') window.scroll(0,0);
	 				toggleBasketPreview(true);
	 			}
	  	}.bindAsEventListener(this)
		});

		return false;
	}

	function toggleBasketPreview(mustdisappear) {

		var bp=$('basketp');
		var menubox=$('menubox');
		var mustdisappear = mustdisappear || false;

		if($(bp).visible() && mustdisappear===false) {
			$(bp).hide();
		}
		else
		{
			if(typeof this.BPTimeOut == "number") { window.clearTimeout(this.BPTimeOut); }
			new Ajax.Request('/basketpreview_a.php', {
		  	method: 'get',
		  	parameters: {lg:kv_globals.session_c},
		  	onSuccess: function(transport) {
		 			var output=transport.responseText;
		 			if(output) {
		 				$('basketp').update(output);
		 				var positions = Element.cumulativeOffset($('basketbox'));
		 				var width=400-parseInt($('basketbox').getWidth());
		 				var height=parseInt($('basketbox').getHeight());

		 				$('basketp').setStyle({top:(positions.top+height+5)+'px', left:(positions.left-width-16)+'px'});
		 				this.BPto=setTimeout(
		 					function(){
		 						$(bp).show();
		 					}, 10);
		 				if(mustdisappear===true) {
							this.BPTimeOut=setTimeout(function(){$(bp).hide();}, 5000);
		 				}
		 			}
		  	}.bindAsEventListener(this)
			});
		}

	}

	function closeCurrentPopup(){if(Control.Modal.current)Control.Modal.current.close();}

	function chartsAlert(event){
		var chart_link = Event.findElement(event, 'A');
		if(!chart_link) return false;
		if($(chart_link).readAttribute('id')=='e_sugg') return false;
		var link_datas = $(chart_link).readAttribute('id').split('_');
		var chart_type = link_datas[0];
		var chart_id = parseInt(link_datas[1]);
		if(!chart_id) return false;
		
		if(kv_globals.session_u <= 0) {
			popupLogin(chart_link.href);
			return false;
		}
		
		new Ajax.Request('/chartsvote.php', {
  		method: 'get',
  		onSuccess:
  			function(e) {
					var chart_link_img = $(chart_type+"_"+chart_id+"_img");
					var chart_link_text = $(chart_type+"_"+chart_id+"_text");
					if($(chart_link_img).className.endsWith('activate')) {
						$(chart_link_img).className='chartsalert';
						if(chart_link_text)
							$(chart_link_text).update(kv_globals.artalert0_str);
					}
					else {
						$(chart_link_img).className='chartsalert_activate';
						if(chart_link_text)
							$(chart_link_text).update(kv_globals.artalert1_str);
					}
  			},
  		parameters: {method: 'ajax', id: chart_id, type: chart_type, vote: 2}
  	});
	}

	var flash_width=0;
	var flash_height=0;

	function PlaySound(target_id) {
		var obj=$(target_id);
		if(!obj) return false;
		var file=obj.getAttribute('mp3');
		var s=obj.getAttribute('s');
		if(!file) return false;

		if(file.length)
		{
			KVPlayerStart=true;
			KVPlayerFile=file;
			KVPlayerSong=s;
			var do_process;

			var do_init = false;
			if($(target_id).readAttribute("width") != flash_width || $(target_id).readAttribute("height") != flash_height)
				do_init=true;

			flash_width=$(target_id).readAttribute("width");
			flash_height=$(target_id).readAttribute("height");

			if(!$('kvplayerobj') || do_init){
				do_process=init_player(target_id, flash_width, flash_height);
			}else{
				do_process=true;
				$('kvplayerobj').SetMP3File(KVPlayerFile,KVPlayerStart,KVPlayerSong);
			}

			if(do_process===true)
				PlayerPosition(target_id);
		}
	}
	
	function AddPlayingSongStats(sid, p, d) {
		if(!sid) return false;
		new Ajax.Request('/misc/addplayingsngstat_a.php', {
			method: 'get',
			parameters: {
				s: sid,
				pos: p,
				dur: d,
				uri: window.location.href
			}
		});
	}

	function removeChar(input){var output="";for(var i=0;i<input.length; i++){if((input.charCodeAt(i)==13)||(input.charCodeAt(i+1)==10)){i++;output+=" ";}else{output+=input.charAt(i);}}return output;}

	var user_has_flash=null;
	function init_player(target_id, fwidth, fheight)
	{
		if(user_has_flash===false) {
			window.location.href=KVPlayerFile;
			return false;
		}

		var flash_width=fwidth || 0;
		var flash_height=fheight || 0;

		var dateObj = new Date(); 
		var fo = new SWFObject("/i/flash/kvplayer.swf?d="+dateObj.getTime(), "kvplayerobj", flash_width, flash_height, "8.0.15", "#ffffff");
		var version = fo.installedVer;

		if(user_has_flash==null) {
			user_has_flash=version.minor>0 || version.major>0 || version.rev >0;
			if(user_has_flash===false) {
				window.location.href=KVPlayerFile;
				return false;
			}
		}

		fo.addParam("allowScriptAccess", "sameDomain");
		fo.addParam("swLiveConnect", "true");
		fo.addParam("quality", "hight");
		fo.addParam("wmode", "transparent");
		fo.write("flashcontent");
		$('flashcontent').show();
		return true;
	}

	function delete_player() { if($('kvplayerobj')) $('kvplayerobj').remove(); }

	var lastHidedObj=null;
	function PlayerPosition(ObjToHide){
		if(!$(ObjToHide)) return false;
		var positions = $(ObjToHide).cumulativeOffset();
		if($(lastHidedObj)) $(lastHidedObj).style.visibility='visible';

		$('flashcontent').style.left=positions[0]+"px";
		$('flashcontent').style.top=positions[1]+"px";

		$(ObjToHide).style.visibility='hidden';
		lastHidedObj=ObjToHide;
	}

	function previewKaraoke(link, autostart_id) {
		var bo=
			function() {
				var swfs=document.getElementsByTagName('object');
				if(swfs.length <= 0) var swfs=document.getElementsByTagName('embed');
				if(swfs.length > 0) {
					$A(swfs).each(function(swf){if(typeof swf.sendEvent == 'function')swf.sendEvent('stop')});
				}
			};
		var m=new Control.Modal(link, {overlayCloseOnClick: true, loading:kv_globals.str_loading, requestOptions: {method:'GET', parameters: { method:'ajax', lg:kv_globals.session_c }}, beforeOpen: bo, afterShow: function(){Control.Modal.current.position();}});
		m.open();
	}

	var CustomCMB = {
		init: function() {
			var inputs = document.getElementsByTagName("select"), span = Array(), textnode, option, active;
			for(a = 0; a < inputs.length; a++) {
				if(inputs[a].className == "styled") {
					$(inputs[a]).setStyle({position:"relative",width:"190px",opacity:0,filter:"alpha(opacity=0)",zIndex:5});
					option = inputs[a].getElementsByTagName("option");
					active = option[0].childNodes[0].nodeValue;
					textnode = document.createTextNode(active);
					for(b = 0; b < option.length; b++) {
						if(option[b].selected == true) {
							textnode = document.createTextNode(option[b].childNodes[0].nodeValue);
						}
					}
					span[a] = document.createElement("span");
					span[a].className = "select";
					span[a].id = "select" + inputs[a].name;
					span[a].appendChild(textnode);
					inputs[a].parentNode.insertBefore(span[a], inputs[a]);
					if(inputs[a].onchange == 'undefined')
						inputs[a].onchange = CustomCMB.choose;
				}
			}
		},
		choose: function() {
			option = this.getElementsByTagName("option");
			for(d = 0; d < option.length; d++) {
				if(option[d].selected == true) {
					document.getElementById("select" + this.name).childNodes[0].nodeValue = option[d].childNodes[0].nodeValue;
				}
			}
		}
	}