// Author: Donnie Goodson
// This script will handle the rollover menus for links in the left navigation div.

window.onload = initAll;

function initAll()
{

	var allLinks = document.getElementsByTagName("a");

	for (var i=0; i < allLinks.length; i++)
	{
		if (allLinks[i].className.indexOf("menuLink") > -1)
		{
			allLinks[i].onclick = toggleMenu;
		}
	}
	
}

function toggleMenu()
{
	var startMenu = this.href.lastIndexOf("/")+1;
	var stopMenu = this.href.lastIndexOf(".");
	var thisMenuName = this.href.substring(startMenu,stopMenu);

	var current = document.getElementById(thisMenuName).style.display;

	
	if(current == "block")
    {
		document.getElementById(thisMenuName).style.display = "none";
    }
	else
	{
				document.getElementById(thisMenuName).style.display = "block";
	}
		   
	
//	this.parentNode.className = thisMenuName;
//	this.parentNode.onmouseout = toggleDivOff;
//	this.parentNode.onmouseover = toggleDivOn;

	return false;

}



function toggleDivOn()
{
	
	document.getElementById(this.className).style.display = "block";	
	
}

function toggleDivOff()
{
	document.getElementById(this.className).style.display = "none";	
}