// Setup namespace
if(!argos) var argos = {};
if (!argos.product) argos.product = {};

// begin: argos.product.details
if (!argos.product.details) argos.product.details = {};
argos.product.details.Tabs = {

	reviewsState: { productId: "" , numReviews: 0 , rating : "1.0" , ratingsOnlyReviewCount : 0, buyAgainPercentage : 0 },

	init : function() {
		// get defensive (exit if no headings found)
		if ($("#producttabs h4").length == 0) return;
		// manage the display of JavaScript tabs
		// add click events to elements

		// A class is added to this wrappper to allows the css to target the javascript enabled  styles
		// Add JS Wrapper
		$("#tabwrapper").addClass("jstabs");
		//$("#producttabs").wrap('<div id="jstabs"></div>');
		// Add additional class to JS tabs 
		$(".jstabs #producttabs h4").addClass("jstabstyle");
		
		// Position Special Offers Tab for no credit options scenario
		if(!$("#tab4")[0]) {
			$("h4#tab3").addClass("twotabs");
		}
		
		// positions for reviews tab if other tabs present
		if(!$("#tab3, #tab4")[0]) {
			$("h4#tabrev").addClass("twotabs");
		} else if(($("#tab3")[0]) && ($("#tab4")[0])) {
			$("h4#tabrev").addClass("fourtabs");
		} else if(($("#tab3")[0]) || ($("#tab4")[0])) {
			$("h4#tabrev").addClass("threetabs");
		}
		
		// Hide all but the default tab
		//$(".tab1").hide(); 
		// default: remove underline
		$(".jstabs h4#tab1").addClass("active");
		$(".tab2").hide();
		$(".tab3").hide();
		$(".tab4").hide();
		$(".tab5").hide();
		$(".tabrev").hide();
		
		//add cursor
		$("#producttabs h4").css(
			{cursor : 'pointer'}
		);
		
		argos.product.details.Tabs.addEvents();
		$("h4#tab1").unbind();		
		
		// END: Tab Script
		
		// Show Special Offers Tab 
		$("#showspecialoffers").click( 
			function() { 
				wrong_s_objectID='specialoffers'; 
				argos.product.details.Tabs.hideAllTabs(); 
				argos.product.details.Tabs.showTab("tab3"); 
			}
		);
		
		// Show Credit Details Tab
		$("#showcreditinfo").click( 
			function() { 
				argos.product.details.Tabs.hideAllTabs(); 
				argos.product.details.Tabs.showTab("tab4"); 
			}
		);
		// Show reviews Tab
		$("#BVSummaryReadReviewsLinkCount").click( 
			function() { 
				argos.product.details.Tabs.hideAllTabs(); 
				argos.product.details.Tabs.showTab("tabrev"); 
			}
		);
	

		//Add PDP RC Icons tagging click event 
		$(".rclargeimglink a").click(
			function (){
				var rcTabs = argos.richcontent.Tabs;
				var partNumber = rcTabs.getPartNumber(this.href);
				rcTabs.triggerTaggingEvent(".rclargeimglink", "iconclicked", partNumber);
			}
		);
		
		$(".rclink360 a").click(
			function (){
				var rcTabs = argos.richcontent.Tabs;
				var partNumber = rcTabs.getPartNumber(this.href);
				rcTabs.triggerTaggingEvent(".rclink360", "iconclicked", partNumber);
			}
		);
		
		$(".rcvideolink a").click(
			function (){
				var rcTabs = argos.richcontent.Tabs;
				var partNumber = rcTabs.getPartNumber(this.href);
				rcTabs.triggerTaggingEvent(".rcvideolink", "iconclicked", partNumber);
			}
		);
		//rc add event ENDS
		
	}, // end init()
	
	addEvents : function(){
		// add click events to headings
		$("#producttabs h4").click(
			function() {
				 argos.product.details.Tabs.removeEvents(); 
				 argos.product.details.Tabs.hideAllTabs(); 
				 argos.product.details.Tabs.showTab(this.id);
				 argos.product.details.Tabs.triggerTaggingEvent(this.id, "tabclicked");
			}
		);
	},
	
	hideAllTabs : function() {
		$(".tab1").hide(); 
		$(".tab2").hide(); 
		$(".tab3").hide(); 
		$(".tab4").hide();
		$(".tabrev").hide(); 
		$(".jstabs h4#tab1").removeClass("active");
		$(".jstabs h4#tab2").removeClass("active");
		$(".jstabs h4#tab3").removeClass("active");
		$(".jstabs h4#tab4").removeClass("active");
		$(".jstabs h4#tabrev").removeClass("active");
	},
	
	/** eg: showTab("tab3") */
	showTab : function(sTabName) {
		$(".jstabs h4#"+sTabName).addClass("active");
		$("."+sTabName).show(); 
		argos.product.details.Tabs.addEvents();
		$("h4#"+sTabName).unbind();
	},
	
	removeEvents : function(){
		$("h4#tab1").unbind(); 
		$("h4#tab2").unbind(); 
		$("h4#tab3").unbind(); 
		$("h4#tab4").unbind();
		$("h4#tabrev").unbind();
	}, // END: removeEvents 
	
	triggerTaggingEvent : function(objId, strEventName){
		var tabs = argos.product.details.Tabs;
		if(strEventName=='tabclicked'){
			var taggableObj = false;
			var s=s_gi('argossys');			
			s.linkTrackVars="products,eVar28";
			if(objId=='tab3'){
				taggableObj = true
				linkName="Special Offers";
			}else if(objId=='tabrev'){
				taggableObj = true
				linkName="Reviews";
			}else if(objId=='tab4'){
				taggableObj = true
				linkName="Credit Offers";
			}else if(objId=='tab1'){
				taggableObj = true
				linkName="Details";
			}
			if(taggableObj){
				var obj = document.getElementById(objId);
				s.eVar28 = linkName;
				//alert(obj+" - "+obj.id+" - "+ linkName);				
				s.tl(obj,'o',linkName);
			}
		}
			
		/*
		if(objId =='tabrev'){
			if(strEventName=='reviewsframeloaded'){
				tabs.reviewsState.productId= arguments[6] ;
				tabs.reviewsState.numReviews= arguments[2] ;
				tabs.reviewsState.rating = arguments[3] ; 
				tabs.reviewsState.ratingsOnlyReviewCount = arguments[4];
				tabs.reviewsState.buyAgainPercentage = arguments[5];
			}			
			strEvent = tabs.reviewsState.productId+" "+strEventName;
			if(s){								
				s.prop36 = strEvent;
				//var s_code=s.t();
			}
		}		
		*/
	}

}; // end argos.productDetails.tabs (namespace)


	


// START: Jquery Tabs
$(document).ready(
	function() {
		argos.product.details.Tabs.init();		
	}
); // end domready