// JavaScript Document
	
	$(document).ready(function(){
		lastBlock = $("#q1");
		blockTracker = 1;
		lastTab = $("#aprod1");
		maxWidth = 808; 
		minWidth = 22;
		selectedHandle = document.getElementById("q1"); 
		quizScore = 0;

		// which is right screen slider	
		$("#slidrScreens li a").click(
			function(){	slideQuizManual(this); }
		);
		
		// listener for radio select in quiz, passes object to selectRadio function to record & tally values
		
		$('input:radio').click(
			function(){	
				selectRadio(this); 
			}
		);
		
		// listener for quiz submit button -- probably goign to be removed
		$("#submitQuiz").click(
		   function(){
		     quizDispResult();
		   }
		);
		
		// listener for quiz startOver button; rests quiz slider states, & variables and inputs
		$("#startOver").click(
		  function(){
			$('#theAnwrz').fadeOut(500);
			$('p.results').fadeOut(400);
			$('p.start').fadeIn(400);
			$("#theQuiz").animate({marginLeft:"-764px"}, { queue:true, duration:700 } )	;
			$(lastBlock).animate({width: minWidth+"px"}, { queue:false, duration:700 });
			$("#q1").animate({width: maxWidth+"px"}, { queue:false, duration:700});
			$("#theQuiz input").removeAttr("checked");
			$("label.prettyCheckbox.radio").removeClass("checked");	
			lastBlock = "#q1";
			selectedHandle = document.getElementById("q1");
			selectedHandle.className = "handle_on";
			$("div.sleeping").css("display","none");
			$("a.sleeping").css("display","none");
			results="";
			artAnsArry= new Array();
			mbAnsArry=new Array();
			vidAnsArry=new Array();
			// remeber to reset quiz values
			// remeber to reset quiz #s
		   }
		);	

	});

	
	
	function slideQuizManual(slideObj) { //
		if (results != "") {
			return;		
		}
		if (radioSlide == true) {
			radioSlide=false;
			return;
		}
		if (slideObj == selectedHandle) {
			return;	
		}
		$(lastBlock).animate({width: minWidth+"px"}, { queue:false, duration:700 });
		$(slideObj).animate({width: maxWidth+"px"}, { queue:false, duration:700});
		lastBlock = slideObj;
	
		if (null != selectedHandle) {
			selectedHandle.className = "handle";	
		} 
		slideObj.className = "handle_on";
		selectedHandle = slideObj;
	};

	function slideQuizManualAuto(slideObj) { //
		if (slideObj == selectedHandle) {
			return;	
		}
		$(lastBlock).animate({width: minWidth+"px"}, { queue:false, duration:700 });
		$(slideObj).animate({width: maxWidth+"px"}, { queue:false, duration:700});
		lastBlock = slideObj;
	
		if (null != selectedHandle) {
			selectedHandle.className = "handle";	
		} 
		slideObj.className = "handle_on";	
		selectedHandle = slideObj;
	};

	var results="";
	var radioSlide = false;
	var artAnsArry= new Array();
	var mbAnsArry=[];
	var vidAnsArry=[];
	
	//selectRadio function to record & tally values
	function selectRadio(answerObj) {	//
		values = answerObj.value.split("||");
			articles=values[0].split("|");
			msgBrd=values[1];
			vid=values[2];
			for(i=0; i<articles.length;i++) {
				if (articles[i] != "null"){ 
					if ( !artAnsArry.contains(articles[i])) { 
						artAnsArry.push(articles[i]);
					};
				};	
			};
			
			if (msgBrd != "null"){ 
				if ( ! mbAnsArry.contains(msgBrd) ) { 
					mbAnsArry.push(msgBrd);
				};
			};
			
			if (vid != "null"){ 
				if ( ! mbAnsArry.contains(vid) ) {
					vidAnsArry.push(vid);
				};
			};
			
			
			if (answerObj.id.substring(1,4)=="q06"){ //
				dcsMultiTrack('WT.si_n','POI_4','WT.si_x','7','WT.si_cs','1');	
				quizDispResult();
			} else {
				blockTracker = parseInt(answerObj.parentNode.parentNode.parentNode.parentNode.id.substring(1))+1;
				dcsMultiTrack('WT.si_n','POI_4','WT.si_x',parseInt(answerObj.parentNode.parentNode.parentNode.parentNode.id.substring(1))+1);
				radioSlide=true;
				slideQuizManualAuto(document.getElementById("q"+blockTracker));
			};
			
			
	};

	
	function quizDispResult(){
		if(results=="true") {
			return;
		}
		results="true";
		$('#theAnwrz').fadeOut(0);
		artAnsArry.sort();
		mbAnsArry.sort();
		vidAnsArry.sort();
		selectedHandle.className = "handle"; 
		$("#"+artAnsArry[0]+"_lnk").css("display","block");
		$("#"+artAnsArry[1]+"_lnk").css("display","block");
		$("#"+artAnsArry[2]+"_lnk").css("display","block");
		$("#"+mbAnsArry[0]+"_lnk").css("display","block");
		$("#"+vidAnsArry[0]+"_lnk").css("display","block");
		$('p.start').fadeOut(500);
		$('p.results').fadeIn(500);
		$("#theQuiz").animate({marginLeft:"22px"}, { queue:true, duration:700 } );	
		$('#theAnwrz').fadeIn(1600);
	};