var PopupCart=new Class({Implements:[Options],options:{remoteUrl:'json.php',sessionName:'sid',sessionId:null,isCartExpanded:false,triggerEl:$('popupCart'),container:$('pageHeader'),relativeTop:20,relativeLeft:242},initialize:function(options){this.setOptions(options);this.registerEvents();},registerEvents:function(){this.options.triggerEl.addEvents({'mouseover':function(e){e.stop();if(this.options.isCartExpanded==false){this.getShoppingCart();clearTimeout(this.timer);}}.bind(this),'mouseleave':function(e){if(this.options.isCartExpanded==true&&$defined(this.cartContainer)){e.stop();this.timer=function(){this.cartContainer.fade('out');}.bind(this).delay(1000);this.options.isCartExpanded=false;}}.bind(this)});},getShoppingCart:function(){var scope=this;var data={template:this.options.template,module:'popup_cart',action:'get_cart_contents'};data[this.options.sessionName]=this.options.sessionId;var loadRequest=new Request({url:this.options.remoteUrl,data:data,onSuccess:this.displayCart.bind(scope)}).send();},displayCart:function(response){var result=JSON.decode(response);if(result.success==true){if(!$defined(this.cartContainer)){var pos=this.options.triggerEl.getCoordinates();this.cartContainer=new Element('div',{'html':result.content,'id':'popupCartContent','class':'moduleBox','styles':{'position':'absolute','top':pos.top+this.options.relativeTop,'left':pos.left-this.options.relativeLeft}});}else{this.cartContainer.set('html',result.content);}
this.options.container.adopt(this.cartContainer);this.cartContainer.setStyle('opacity',0).fade('in').addEvents({'mouseleave':function(e){e.stop();this.timer=function(){this.cartContainer.fade('out');}.bind(this).delay(1000);this.options.isCartExpanded=false;}.bind(this),'mouseover':function(e){e.stop();clearTimeout(this.timer);this.cartContainer.fade('in');this.options.isCartExpanded=true;}.bind(this)});this.options.isCartExpanded=true;}}});