function loadsidenav() 
{
	var sideNavNode;
	var listItemNodes;
	var listSubNodes;
	var listSubSubNodes;
	var activeMenuFound;
	var activeSubMenuFound;
	var activeSubSubMenuFound;
	var hyperlinkNode;
	var counter;
	var subcounter;
	var subsubcounter;
	var linkAddress; 
	var linkAddressExtra; 
	
	sideNavNode 	= document.getElementById("admissions-side-nav");
	listItemNodes 	= sideNavNode.getElementsByTagName("li");
	activeMenuFound = false;
	activeSubMenuFound = false;
	activeSubSubMenuFound = false;
	counter 		= 0;
	subcounter		= 0;
	subsubcounter	= 0;
	linkAddress 	= "";
	linkAddressExtra = "";
	
	
	// Hide all other submenus.	
	while((counter < listItemNodes.length) && (activeMenuFound == false))	
	{
		listNode = listItemNodes[counter];
		
		if (listNode.className == "nav")
		{ 
			hyperlinkNode = listNode.getElementsByTagName("a")[0];
							
			if (hyperlinkNode.className == "btn-yellow")
			{
				linkAddress = hyperlinkNode.href;
				
				if (linkAddress == location)
				{
					listNode.getElementsByTagName("ul")[0].style.display = "block";					
					activeMenuFound = true;
					hyperlinkNode.className = hyperlinkNode.className + " active"; 
				}
				else if (linkAddress == location.href.substr(0, linkAddress.length))
				{					
					listNode.getElementsByTagName("ul")[0].style.display = "block";					
					activeMenuFound = true;
										
					listSubNodes = listNode.getElementsByTagName("li");
					
					while ((subcounter < listSubNodes.length) && (activeSubMenuFound == false))	
					{
						listNode = listSubNodes[subcounter];

						if (listNode.className == "subnav")
						{ 							
							hyperlinkNode = listNode.getElementsByTagName("a")[0];	
							linkAddress = hyperlinkNode.href;
							
							if (linkAddress == location)
							{
								listNode.getElementsByTagName("ul")[0].style.display = "block";					
								activeSubMenuFound = true;
								hyperlinkNode.className = "active"; 
							}
							else if (linkAddress == location.href.substr(0, linkAddress.length))
							{					
								listNode.getElementsByTagName("ul")[0].style.display = "block";					
								activeSubMenuFound 	= true;																
								listSubSubNodes 	= listNode.getElementsByTagName("li");
								hyperlinkNode.className = "active"; 

								/*
								while ((subsubcounter < listSubSubNodes.length) && (activeSubSubMenuFound == false))	
								{
									listNode 		= listSubSubNodes[subsubcounter];
									hyperlinkNode 	= listNode.getElementsByTagName("a")[0];	
									linkAddress 	= hyperlinkNode.href;
									
									if (linkAddress == location)
									{
										activeSubSubMenuFound = true;
										hyperlinkNode.className = "active"; 
									}// end if
										
									subsubcounter++;				
								}// end while	
								*/
								
							}// end if
						}
						subcounter++;				
					}// end while
				}// end if
			}// end if	
		}// end if
		
		counter++;
	}// end while	
}



var prevOnLoad = window.onload;

if (typeof window.onload != 'function') 
{	
	window.onload = loadsidenav;	
}
else
{
	window.onload = function () 
	{
		if (prevOnLoad) 
			prevOnLoad();

		loadsidenav();
	}
}