// JavaScript Document
var str1 = "<li class='first_item'>This is where you have come from</li>";

$(document).ready(function(){
						   
	currloc = window.location;
	currtitle = window.document.title;
	var firstdash = currtitle.indexOf("-");
	
	currtitle = currtitle.substring(0, firstdash);
	
	
	var urlstack = $.jStorage.get("urls");
	var titlesstack = $.jStorage.get("titles");
	
	
	if(!urlstack)		{	// On First Run
		$.jStorage.flush();
		$.jStorage.set("urls",currloc+"");
		$.jStorage.set("titles",currtitle+"");
	}
	else if(urlstack)	{	// On Subseqeunt Run
		var arr = urlstack.split(';');
		var tarr = titlesstack.split(';');
		if(arr.length==4){
			arr.shift();
			tarr.shift();
		}
		arr.push(currloc);
		tarr.push(currtitle);
		
		urlstack = arr.join(";");
		titlesstack = tarr.join(";");
		$.jStorage.set("urls",urlstack);
		$.jStorage.set("titles",titlesstack);

		var finalstr="";
		
		for(var i=0; i<arr.length-1; i++){
			finalstr +=	"<li><a href="+"\""+arr[i]+"\""+">"+tarr[i]+"</a></li>";
		}
		
		finalstr = str1 + finalstr.substring(0, finalstr.length-2);
		
		$("#navigation_history").html(finalstr);
		$("#navigation_history li").last().addClass("last_item");
	}
});