/*MooTools, My Object Oriented Javascript Tools. Copyright (c) 2006-2007 Valerio Proietti, <http://mad4milk.net>, MIT Style License.||Clientcide Copyright (c) 2006-2008, http://www.clientcide.com/wiki/cnet-libraries#license*/

var Clientcide={version:'2.1.0',setAssetLocation:function(baseHref){var clean=function(str){return str.replace(/\/\//g,'/')};if(window.StickyWin&&StickyWin.UI){StickyWin.UI.implement({options:{baseHref:clean(baseHref+'/stickyWinHTML/')}});if(StickyWin.Alert){StickyWin.Alert.implement({options:{baseHref:baseHref+"/simple.error.popup"}})}if(StickyWin.UI.Pointy){StickyWin.UI.Pointy.implement({options:{baseHref:clean(baseHref+'/PointyTip/')}})}}if(window.TagMaker){TagMaker.implement({options:{baseHref:clean(baseHref+'/tips/')}})}if(window.ProductPicker){ProductPicker.implement({options:{baseHref:clean(baseHref+'/Picker')}})}if(window.Autocompleter){Autocompleter.Base.implement({options:{baseHref:clean(baseHref+'/autocompleter/')}})}if(window.Lightbox){Lightbox.implement({options:{assetBaseUrl:clean(baseHref+'/slimbox/')}})}if(window.Waiter){Waiter.implement({options:{baseHref:clean(baseHref+'/waiter/')}})}},preLoadCss:function(){if(window.StickyWin&&StickyWin.ui)StickyWin.ui();if(window.StickyWin&&StickyWin.pointy)StickyWin.pointy();Clientcide.preloaded=true;return true},preloaded:false};(function(){if(!window.addEvent)return;var preload=function(){if(window.dbug)dbug.log('preloading clientcide css');if(!Clientcide.preloaded)Clientcide.preLoadCss()};window.addEvent('domready',preload);window.addEvent('load',preload)})();setCNETAssetBaseHref=Clientcide.setAssetLocation;var dbug={logged:[],timers:{},firebug:false,enabled:false,log:function(){dbug.logged.push(arguments)},nolog:function(msg){dbug.logged.push(arguments)},time:function(name){dbug.timers[name]=new Date().getTime()},timeEnd:function(name){if(dbug.timers[name]){var end=new Date().getTime()-dbug.timers[name];dbug.timers[name]=false;dbug.log('%s: %s',name,end)}else dbug.log('no such timer: %s',name)},enable:function(silent){var 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dbug.disableCookie()},disableCookie:function(){dbug.log('disabling debugging cookie');document.cookie='jsdebug=false;path=/;'}};(function(){var fb=!!window.console||!!window.firebug;var con=window.firebug?window.firebug.d.console.cmd:window.console;var debugMethods=['debug','info','warn','error','assert','dir','dirxml'];var otherMethods=['trace','group','groupEnd','profile','profileEnd','count'];function set(methodList,defaultFunction){for(var i=0;i<methodList.length;i++){dbug[methodList[i]]=(fb&&con[methodList[i]])?con[methodList[i]]:defaultFunction}};set(debugMethods,dbug.log);set(otherMethods,function(){})})();if((!!window.console&&!!window.console.warn)||window.firebug){dbug.firebug=true;var value=document.cookie.match('(?:^|;)\\s*jsdebug=([^;]*)');var debugCookie=value?unescape(value[1]):false;if(window.location.href.indexOf("jsdebug=true")>0||debugCookie=='true')dbug.enable();if(debugCookie=='true')dbug.log('debugging cookie enabled');if(window.location.href.indexOf("jsdebugCookie=true")>0){dbug.cookie();if(!dbug.enabled)dbug.enable()}if(window.location.href.indexOf("jsdebugCookie=false")>0)dbug.disableCookie()}var Autocompleter={};var OverlayFix=IframeShim;Autocompleter.Base=new Class({Implements:[Options,Events],options:{minLength:1,markQuery:true,width:'inherit',maxChoices:10,className:'autocompleter-choices',zIndex:42,delay:400,observerOptions:{},fxOptions:{},autoSubmit:false,overflow:false,overflowMargin:25,selectFirst:false,filter:null,filterCase:false,filterSubset:false,forceSelect:false,selectMode:true,choicesMatch:null,multiple:false,separator:', ',autoTrim:true,allowDupes:false,cache:true,relative:false},initialize:function(element,options){this.element=document.id(element);this.setOptions(options);this.options.separatorSplit=new RegExp("\s*["+this.options.separator.trim()+"]\s*/");this.build();this.observer=new Observer(this.element,this.prefetch.bind(this),$merge({'delay':this.options.delay},this.options.observerOptions));this.queryValue=null;if(this.options.filter)this.filter=this.options.filter.bind(this);var mode=this.options.selectMode;this.typeAhead=(mode=='type-ahead');this.selectMode=(mode===true)?'selection':mode;this.cached=[]},build:function(){if(document.id(this.options.customChoices)){this.choices=this.options.customChoices}else{this.choices=new Element('ul',{'class':this.options.className,'styles':{'zIndex':this.options.zIndex}}).inject(document.body);this.relative=false;if(this.options.relative||this.element.getOffsetParent()!=document.body){this.choices.inject(this.element,'after');this.relative=this.element.getOffsetParent()}this.fix=new OverlayFix(this.choices)}if(!this.options.separator.test(this.options.separatorSplit)){this.options.separatorSplit=this.options.separator}this.fx=(!this.options.fxOptions)?null:new Fx.Tween(this.choices,$merge({'property':'opacity','link':'cancel','duration':200},this.options.fxOptions)).addEvent('onStart',Chain.prototype.clearChain).set(0);this.element.setProperty('autocomplete','off').addEvent((Browser.Engine.trident||Browser.Engine.webkit)?'keydown':'keypress',this.onCommand.bind(this)).addEvent('click',this.onCommand.bind(this,[false])).addEvent('focus',this.toggleFocus.create({bind:this,arguments:true,delay:100}));document.addEvent('click',function(e){if(e.target!=this.choices)this.toggleFocus(false)}.bind(this))},destroy:function(){if(this.fix)this.fix.dispose();this.choices=this.selected=this.choices.destroy()},toggleFocus:function(state){this.focussed=state;if(!state)this.hideChoices(true);this.fireEvent((state)?'onFocus':'onBlur',[this.element])},onCommand:function(e){if(!e&&this.focussed)return this.prefetch();if(e&&e.key&&!e.shift){switch(e.key){case'enter':if(this.element.value!=this.opted)return true;if(this.selected&&this.visible){this.choiceSelect(this.selected);return!!(this.options.autoSubmit)}break;case'up':case'down':if(!this.prefetch()&&this.queryValue!==null){var up=(e.key=='up');this.choiceOver((this.selected||this.choices)[(this.selected)?((up)?'getPrevious':'getNext'):((up)?'getLast':'getFirst')](this.options.choicesMatch),true)}return false;case'esc':case'tab':this.hideChoices(true);break}}return true},setSelection:function(finish){var input=this.selected.inputValue,value=input;var start=this.queryValue.length,end=input.length;if(input.substr(0,start).toLowerCase()!=this.queryValue.toLowerCase())start=0;if(this.options.multiple){var split=this.options.separatorSplit;value=this.element.value;start+=this.queryIndex;end+=this.queryIndex;var old=value.substr(this.queryIndex).split(split,1)[0];value=value.substr(0,this.queryIndex)+input+value.substr(this.queryIndex+old.length);if(finish){var space=/[^\s,]+/;var tokens=value.split(this.options.separatorSplit).filter(space.test,space);if(!this.options.allowDupes)tokens=[].combine(tokens);var sep=this.options.separator;value=tokens.join(sep)+sep;end=value.length}}/*this.observer.setValue(value);*/this.opted=value;if(finish||this.selectMode=='pick')start=end;this.element.selectRange(start,end);this.fireEvent('onSelection',[this.element,this.selected,value,input])},showChoices:function(){var match=this.options.choicesMatch,first=this.choices.getFirst(match);this.selected=this.selectedValue=null;if(this.fix){var pos=this.element.getCoordinates(this.relative),width=this.options.width||'auto';this.choices.setStyles({'left':pos.left,'top':pos.bottom,'width':(width===true||width=='inherit')?pos.width:width})}if(!first)return;if(!this.visible){this.visible=true;this.choices.setStyle('display','');if(this.fx)this.fx.start(1);this.fireEvent('onShow',[this.element,this.choices])}if(this.options.selectFirst||this.typeAhead||first.inputValue==this.queryValue)this.choiceOver(first,this.typeAhead);var items=this.choices.getChildren(match),max=this.options.maxChoices;var styles={'overflowY':'hidden','height':''};this.overflown=false;if(items.length>max){var item=items[max-1];styles.overflowY='scroll';styles.height=item.getCoordinates(this.choices).bottom;this.overflown=true};this.choices.setStyles(styles);this.fix.show()},hideChoices:function(clear){if(clear){var value=this.element.value;if(this.options.forceSelect)value=this.opted;if(this.options.autoTrim){value=value.split(this.options.separatorSplit).filter($arguments(0)).join(this.options.separator)}/*this.observer.setValue(value)*/}if(!this.visible)return;this.visible=false;this.observer.clear();var hide=function(){this.choices.setStyle('display','none');this.fix.hide()}.bind(this);if(this.fx)this.fx.start(0).chain(hide);else hide();this.fireEvent('onHide',[this.element,this.choices])},prefetch:function(){var value=this.element.value,query=value;if(this.options.multiple){var split=this.options.separatorSplit;var values=value.split(split);var index=this.element.getCaretPosition();var toIndex=value.substr(0,index).split(split);var last=toIndex.length-1;index-=toIndex[last].length;query=values[last]}if(query.length<this.options.minLength){this.hideChoices()}else{if(query===this.queryValue||(this.visible&&query==this.selectedValue)){if(this.visible)return false;this.showChoices()}else{this.queryValue=query;this.queryIndex=index;if(!this.fetchCached())this.query()}}return true},fetchCached:function(){return false;if(!this.options.cache||!this.cached||!this.cached.length||this.cached.length>=this.options.maxChoices||this.queryValue)return false;this.update(this.filter(this.cached));return true},update:function(tokens){this.choices.empty();this.cached=tokens;if(!tokens||!tokens.length){this.hideChoices()}else{if(this.options.maxChoices<tokens.length&&!this.options.overflow)tokens.length=this.options.maxChoices;tokens.each(this.options.injectChoice||function(token){var choice=new Element('li',{'html':this.markQueryValue(token)});choice.inputValue=token;this.addChoiceEvents(choice).inject(this.choices)},this);this.showChoices()}},choiceOver:function(choice,selection){if(!choice||choice==this.selected)return;if(this.selected)this.selected.removeClass('autocompleter-selected');this.selected=choice.addClass('autocompleter-selected');this.fireEvent('onSelect',[this.element,this.selected,selection]);if(!selection)return;this.selectedValue=this.selected.inputValue;if(this.overflown){var coords=this.selected.getCoordinates(this.choices),margin=this.options.overflowMargin,top=this.choices.scrollTop,height=this.choices.offsetHeight,bottom=top+height;if(coords.top-margin<top&&top)this.choices.scrollTop=Math.max(coords.top-margin,0);else if(coords.bottom+margin>bottom)this.choices.scrollTop=Math.min(coords.bottom-height+margin,bottom)}if(this.selectMode)this.setSelection()},choiceSelect:function(choice){if(choice)this.choiceOver(choice);this.setSelection(true);this.queryValue=false;this.hideChoices();},filter:function(tokens){return(tokens||this.tokens).filter(function(token){return this.test(token)},new RegExp(((this.options.filterSubset)?'':'^')+this.queryValue.escapeRegExp(),(this.options.filterCase)?'':'i'))},markQueryValue:function(str){return(!this.options.markQuery||!this.queryValue)?str:str.replace(new RegExp('('+((this.options.filterSubset)?'':'^')+this.queryValue.escapeRegExp()+')',(this.options.filterCase)?'':'i'),'<span class="autocompleter-queried">$1</span>')},addChoiceEvents:function(el){return el.addEvents({'mouseover':this.choiceOver.bind(this,[el]),'click':this.choiceSelect.bind(this,[el])})}});Autocompleter.Ajax={};Autocompleter.Ajax.Base=new Class({Extends:Autocompleter.Base,options:{postVar:'value',postVarPrefix:'',postData:{},ajaxOptions:{},onRequest:$empty,onComplete:$empty},initialize:function(element,options){this.parent(element,options);var indicator=document.id(this.options.indicator);if(indicator){this.addEvents({'onRequest':indicator.show.bind(indicator),'onComplete':indicator.hide.bind(indicator)},true)}},query:function(){var data=$unlink(this.options.postData);data[this.options.postVar]=this.options.postVarPrefix+this.queryValue+'*';this.fireEvent('onRequest',[this.element,this.request,data,this.queryValue]);this.request.send({'data':data})},queryResponse:function(){this.fireEvent('onComplete',[this.element,this.request,this.response])}});Autocompleter.Ajax.Json=new Class({Extends:Autocompleter.Ajax.Base,initialize:function(el,url,options){this.parent(el,options);this.request=new Request.JSON($merge({'url':url,'link':'cancel'},this.options.ajaxOptions)).addEvent('onComplete',this.queryResponse.bind(this))},queryResponse:function(response){this.parent();this.update(response)}});Autocompleter.Ajax.Xhtml=new Class({Extends:Autocompleter.Ajax.Base,initialize:function(el,url,options){this.parent(el,options);this.request=new Request.HTML($merge({'url':url,'link':'cancel','update':this.choices},this.options.ajaxOptions)).addEvent('onComplete',this.queryResponse.bind(this))},queryResponse:function(tree,elements){this.parent();if(!elements||!elements.length){this.hideChoices()}else{this.choices.getChildren(this.options.choicesMatch).each(this.options.injectChoice||function(choice){var value=choice.innerHTML;choice.inputValue=value;this.addChoiceEvents(choice.set('html',this.markQueryValue(value)))},this);this.showChoices()}}});Autocompleter.JSONP=new Class({Extends:Autocompleter.Ajax.Json,options:{postVar:'query',postVarPrefix:'',jsonpOptions:{},minLength:1},initialize:function(el,url,options){this.url=url;this.setOptions(options);this.parent(el,options)},query:function(){var data=$unlink(this.options.jsonpOptions.data||{});data[this.options.postVar]=this.options.postVarPrefix+this.queryValue+'*';this.jsonp=new Request.JSONP($merge({url:this.url,data:data},this.options.jsonpOptions));this.jsonp.addEvent('onComplete',this.queryResponse.bind(this));this.fireEvent('onRequest',[this.element,this.jsonp,data,this.queryValue]);this.jsonp.send()},queryResponse:function(response){this.parent();var data=(this.options.filter)?this.options.filter.run([response],this):response;this.update(data)}});Autocompleter.JsonP=Autocompleter.JSONP;var Observer=new Class({Implements:[Options,Events],options:{periodical:false,delay:1000},initialize:function(el,onFired,options){this.setOptions(options);this.addEvent('onFired',onFired);this.element=document.id(el)||$$(el);this.boundChange=this.changed.bind(this);this.resume()},changed:function(){var value=this.element.get('value');if($equals(this.value,value))return;this.clear();this.value=value;this.timeout=this.onFired.delay(this.options.delay,this)},setValue:function(value){this.value=value;this.element.set('value',value);return this.clear()},onFired:function(){this.fireEvent('onFired',[this.value,this.element])},clear:function(){$clear(this.timeout||null);return this},pause:function(){$clear(this.timeout);$clear(this.timer);this.element.removeEvent('keyup',this.boundChange);return this},resume:function(){this.value=this.element.get('value');if(this.options.periodical)this.timer=this.changed.periodical(this.options.periodical,this);else this.element.addEvent('keyup',this.boundChange);return this}});var $equals=function(obj1,obj2){return(obj1==obj2||JSON.encode(obj1)==JSON.encode(obj2))};