var wrap_W=0;var JATabs=new Class({initialize:function(element,options){this.options=Object.extend({position:'top',width:'100%',height:'auto',skipAnim:false,animType:'animMoveHor',mouseType:'mouseover',changeTransition:Fx.Transitions.Pow.easeIn,duration:1000,mouseOverClass:'hover',activateOnLoad:'first',useAjax:false,ajaxUrl:'',ajaxOptions:'get',ajaxLoadingText:'Loading...',fixheight:1,fixwidth:1,colors:''},options||{});this.el=$(element);this.elid=element;this._W=this.el.offsetWidth.toInt();wrap_W=this._W;if(this.options.height=='auto'){this.options.fixheight=0;}
if($type(this.options.colors)=='string'){regex=/(\d*):([^,]*)/gi;var colors=[];while((result=regex.exec(this.options.colors)))
colors[result[1]]=result[2];this.options.colors=colors;}
this._H=this.el.getParent().offsetHeight.toInt();this.panels=$$('#'+this.elid+' .ja-tab-content');this.panelwrap=$E('.ja-tab-panels-'+this.options.position,this.el);this.divtitles=$$('#'+this.elid+' .ja-tabs-title-'+this.options.position);this.titles=$$('#'+this.elid+' div.ja-tabs-title-'+this.options.position+' ul li');if(this.panels.length<=1)
{this.panels.setStyle('position','relative');return;}
this.titles.each(function(item,i){var color=item.getElement('h3').className;if(!color)color=this.options.colors[i];item._color='';if(color){item.addClass(color);item._color=color;}
item.addEvent(this.options.mouseType,function(){if(item.className.indexOf('active')!=-1)return;item.removeClass(this.options.mouseOverClass);this.activate(item,this.options.skipAnim);}.bind(this));item.addEvent('mouseover',function(){if(item!=this.activeTitle)
{item.addClass(this.options.mouseOverClass);}}.bind(this));item.addEvent('mouseout',function(){if(item!=this.activeTitle)
{item.removeClass(this.options.mouseOverClass);}}.bind(this));}.bind(this));this.titles[0].addClass('first');this.titles[this.titles.length-1].addClass('last');this.titles[0].addClass('active');this.tabHeight=this.el.getElement('.ja-tabs-title-'+this.options.position);this.minHeight=0;if((this.options.position=='left')||(this.options.position=='right')){this.minHeight=this.tabHeight.offsetHeight;if(!this.options.fixheight){this.divtitles.setStyle('height',this.minHeight);}}
if(!this.options.fixheight)
{this.panelwrap.setStyle('height',this.minHeight+10);}
else{this.panelwrap.setStyle('height',this._H-this.titles[0].offsetHeight.toInt());}
if((this.options.position=='left')||(this.options.position=='right')){var maxw=eval(this._W-this.divtitles[0].offsetWidth.toInt()-10);this.panelwrap.setStyle('width',maxw);}
this.titles.each(function(el,i){el.panel=this.panels[i];el.panel._idx=i;},this);if(this.options.skipAnim)this.options.animType='animNone';if((eval('typeof '+this.options.animType)=='undefined')||(eval('$type ('+this.options.animType+')')!='class')){this.options.animType='animFade';}
this.anim=eval('new '+this.options.animType+'(this)');if(this.options.activateOnLoad!='none')
{if(this.options.activateOnLoad=='first')
{this.activate(this.titles[0],true);}
else
{this.activate(this.options.activateOnLoad,true);}}
if(window.ie)this.firstload=true;window.addEvent('resize',this.resize.bind(this));},resize:function(){this._W=this.el.offsetWidth;maxW=this._W;if((this.options.position=='left')||(this.options.position=='right')){this.minHeight=this.tabHeight.offsetHeight+10;if(!this.options.fixheight){this.divtitles.setStyle('height',Math.max(this.minHeight,this.activeTitle.panel.offsetHeight+10));}
maxW=this._W-this.divtitles[0].offsetWidth.toInt()-10;this.panelwrap.setStyle('width',maxW);}
if(wrap_W!=this._W){this.anim.reposition();};},activate:function(tab,skipAnim){if(this.options.useAjax)this.cancelAjax();if(this.options.useAjax&&!tab.loaded){this._getContent(tab);return;}
if(!$defined(skipAnim))
{skipAnim=false;}
if($type(tab)=='string')
{myTab=$$('#'+this.elid+' ul li').filterByAttribute('title','=',tab)[0];tab=myTab;}
if($type(tab)=='element')
{var newTab=tab.panel;var curTab=this.activePanel;this.activePanel=newTab;this.anim.move(curTab,newTab,skipAnim);this.titles.removeClass('active');tab.addClass('active');if(this.activeTitle&&this.activeTitle._color)this.panelwrap.removeClass(this.activeTitle._color);if(tab._color)this.panelwrap.addClass(tab._color);this.activeTitle=tab;if(!this.options.fixheight){if(skipAnim){this.panelwrap.setStyle('height',Math.max(this.minHeight,this.activeTitle.panel.offsetHeight+10));if((this.options.position=='left')||(this.options.position=='right')){this.tabHeight.setStyle('height',Math.max(this.minHeight,this.panelwrap.offsetHeight));}}else{if(!this.mainfx)this.mainfx=new Fx.Style(this.panelwrap,'height',{duration:this.options.duration});this.mainfx.stop();this.mainfx.start(Math.max(this.minHeight,this.activeTitle.panel.offsetHeight+10));if((this.options.position=='left')||(this.options.position=='right')){if(!this.tabfx)this.tabfx=new Fx.Style(this.tabHeight,'height',{duration:this.options.duration});this.tabfx.start(Math.max(this.minHeight,this.activeTitle.panel.offsetHeight));}}}}},cancelAjax:function(){if(this.loadingTab){this.tabRequest.cancel();this.loadingTab.imgLoading.remove();this.tabRequest=null;this.loadingTab=null;}},_getContent:function(tab){this.loadingTab=tab;var h3=$(this.loadingTab.getElementsByTagName('H3')[0]);var imgloading=new Element('img',{'src':'plugins/content/ja_tabs/loading.gif','width':13});if(this.options.position=='right')imgloading.inject(h3,'top');else imgloading.inject(h3);this.loadingTab.imgLoading=imgloading;this.tabRequest=new Ajax(this.options.ajaxUrl+'&tab='+this.loadingTab.getProperty('title'),{method:this.options.ajaxOptions,onComplete:this.update.bind(this)});this.tabRequest.request();},update:function(text){this.loadingTab.loaded=true;this.loadingTab.panel.subpanel=$E('.ja-tab-subcontent',this.loadingTab.panel);this.loadingTab.panel.subpanel.innerHTML=text;this.loadingTab.imgLoading.remove();var tab=this.loadingTab;this.tabRequest=null;this.loadingTab=null;this.anim.reposition();this.activate(tab);},next:function(){var nextTab=this.activeTitle.getNext();if(!nextTab){nextTab=this.titles[0];}
this.activate(nextTab);},previous:function(){var previousTab=this.activeTitle.getPrevious();if(!previousTab){previousTab=this.titles[this.titles.length-1];}
this.activate(previousTab);}});var animNone=new Class({initialize:function(tabwrap){this.options=tabwrap.options||{};this.tabwrap=tabwrap;this.tabwrap.panels.setStyle('position','absolute');this.tabwrap.panels.setStyle('left',0);},move:function(curTab,newTab,skipAnim){this.tabwrap.panels.setStyle('display','none');newTab.setStyle('display','block');}});var animFade=new Class({initialize:function(tabwrap){this.options=tabwrap.options||{};this.tabwrap=tabwrap;this.changeEffect=new Fx.Elements(this.tabwrap.panels,{duration:this.options.duration});this.tabwrap.panels.setStyles({'opacity':0,'width':'100%'});},move:function(curTab,newTab,skipAnim){if(this.options.changeTransition!='none'&&skipAnim==false)
{if(curTab)
{curOpac=curTab.getStyle('opacity');var changeEffect=new Fx.Style(curTab,'opacity',{duration:this.options.duration,transition:this.options.changeTransition});changeEffect.stop();changeEffect.start(curOpac,0);}
curOpac=newTab.getStyle('opacity');var changeEffect=new Fx.Style(newTab,'opacity',{duration:this.options.duration,transition:this.options.changeTransition});changeEffect.stop();changeEffect.start(curOpac,1);}else{if(curTab)curTab.setStyle('opacity',0);newTab.setStyle('opacity',1);}},reposition:function(){if(this.tabwrap.activePanel){this.changeEffect.stop();for(var i=this.tabwrap.activePanel._idx-1;i>=0;i--){this.tabwrap.panels[i].setStyle('opacity',0);}
for(i=this.tabwrap.activePanel._idx+1;i<this.tabwrap.panels.length;i++){this.tabwrap.panels[i].setStyle('opacity',0);}}}});var animMoveHor=new Class({initialize:function(tabwrap){this.options=tabwrap.options||{};this.tabwrap=tabwrap;this.changeEffect=new Fx.Elements(this.tabwrap.panels,{duration:this.options.duration});var left=0;this.tabwrap.panels.each(function(panel){panel.setStyle('left',left);left+=panel.offsetWidth;});this.tabwrap.panels.setStyle('top',0);},move:function(curTab,newTab,skipAnim){if(this.options.changeTransition!='none'&&!skipAnim)
{this.changeEffect.stop();var obj={};var offset=newTab.offsetLeft.toInt();i=0;this.tabwrap.panels.each(function(panel){obj[i++]={'left':[panel.offsetLeft.toInt(),panel.offsetLeft.toInt()-offset]};});this.changeEffect.start(obj);}},reposition:function(){if(this.tabwrap.activePanel){this.changeEffect.stop();var left=this.tabwrap.activePanel.offsetLeft;for(var i=this.tabwrap.activePanel._idx-1;i>=0;i--){left-=this.tabwrap.panels[i].offsetWidth;this.tabwrap.panels[i].setStyle('left',left);}
var left=this.tabwrap.activePanel.offsetLeft;for(i=this.tabwrap.activePanel._idx+1;i<this.tabwrap.panels.length;i++){left+=this.tabwrap.panels[i-1].offsetWidth;this.tabwrap.panels[i].setStyle('left',left);}}}});var animMoveVir=new Class({initialize:function(tabwrap){this.options=tabwrap.options||{};this.tabwrap=tabwrap;this.changeEffect=new Fx.Elements(this.tabwrap.panels,{duration:this.options.duration});var top=0;this.tabwrap.panels.each(function(panel){panel.setStyle('top',top);top+=Math.max(panel.offsetHeight,panel.getParent().getParent().offsetHeight);});this.tabwrap.panels.setStyle('left',0);},move:function(curTab,newTab,skipAnim){if(this.options.changeTransition!='none'&&skipAnim==false)
{this.changeEffect.stop();var obj={};var offset=newTab.offsetTop.toInt();i=0;this.tabwrap.panels.each(function(panel){obj[i++]={'top':[panel.offsetTop.toInt(),panel.offsetTop.toInt()-offset]};});this.changeEffect.start(obj);}},reposition:function(){if(this.tabwrap.activePanel){this.changeEffect.stop();var top=this.tabwrap.activePanel.offsetTop;for(var i=this.tabwrap.activePanel._idx-1;i>=0;i--){top-=this.tabwrap.panels[i].offsetHeight;this.tabwrap.panels[i].setStyle('top',top-10);}
var top=this.tabwrap.activePanel.offsetTop;for(i=this.tabwrap.activePanel._idx+1;i<this.tabwrap.panels.length;i++){top+=this.tabwrap.panels[i-1].offsetHeight+10;this.tabwrap.panels[i].setStyle('top',top);}}}});