﻿function RenderLeftNav()
{
$(document).ready(function(){
	// set up the initial variables
	var url = window.location;
	var urlParts = window.location.href.split("/");
	var modifiedUrl;
	
	// get the page data
	var siteName = $(".edx-PageTitle").html().substr(0,$(".edx-PageTitle").html().indexOf("&"));
	var past = $(".edx-PageTitle").html().substr($(".edx-PageTitle").html().indexOf("|"));
	
	// AAC - 05/10/2010 - added to solve WBL QF link problem
	// iterate though breadcumb links to find left navigation Qualification Family link
	var breadCrumbLinks = $('#ctl00_PlaceHolderTitleBreadcrumb_siteMapPath a');	
	var thirdLevelUrl = "";
	for (var i = 0; i < breadCrumbLinks.length;i++ )
	{
		if (breadCrumbLinks[i].innerHTML != "" && siteName.indexOf(breadCrumbLinks[i].innerHTML) != -1)
		{
			 thirdLevelUrl = breadCrumbLinks[i].href;
		}
	}
	
	if (thirdLevelUrl == "")
	{
		thirdLevelUrl = "../../";
	}
	
	// iterate though each item in the url until a match is found
	for(var i = 0; i < urlParts.length;i++)
	{
		var innerMenuPart = urlParts[i].split("-");
		if(urlParts[i] != null && urlParts[i].length > 2)
		{
			if(siteName.toLowerCase().indexOf(innerMenuPart[0]) != -1)
			{
				modifiedUrl = window.location.href.substr(0,window.location.href.indexOf(urlParts[i].toLowerCase())+urlParts[i].length);
			}
		}
	}
	//render the results
	if(past.length > 8)
	{
		//AAC comented next line - added next one to solve  WBL QF link probem 05/10/2010 
		//var item = "<div class=\"edx-dynNav\"><div class=\"edx-dynNavCW\"><a href=\"" + modifiedUrl + "/pages/default.aspx\">" + siteName +  "</a></div></div>";
		var item = "<div class=\"edx-dynNav\"><div class=\"edx-dynNavCW\"><a href=\"" + thirdLevelUrl + "\">" + siteName +  "</a></div></div>";
		$("#edx-GreyBox div").html($("#edx-GreyBox div").html() + item);

		//AAC - modified to solve WBL overview link problem, comented first, added next
		//$(".edx-dynNavHeader").html($(".edx-dynNavHeader").html() + "<div class=\"edx-dynNav2Cont\"><div class=\"edx-dynNav2\"><div class=\"edx-dynNavCont\"><a href=\"?\">Overview</a></div></div></div>");
		$(".edx-dynNavHeader").html($(".edx-dynNavHeader").html() + "<div class=\"edx-dynNav2Cont\"><div class=\"edx-dynNav2\"><div class=\"edx-dynNavCont\"><a href=\"" + L_Menu_BaseUrl + "/Pages/default.aspx\">Overview</a></div></div></div>"); 
	}
});
}
