var isMenuWidthInitialized = true;
var menuActualWidth = 0;
var menu_numberOfAttempts = 0;


function menuInit()
{
    initializeMenuWidth();
    listInit();
}

function initializeMenuWidth()
{
    var menu = document.getElementById("MainMenu");
    var totalWidth = 0;
    var listItemID = "";
    var listItem;
    menu.style.width = (menuActualWidth + 2);
}

function listInit()
{
    if (document.all && document.getElementById)
    {
	navRoot = document.getElementById("mainMenuUL");
	for (i=0; i < navRoot.childNodes.length; i++)
	{
	    node = navRoot.childNodes[i];
	    if (node.nodeName=="LI")
	    {
		node.onmouseover=function()
		{
		    this.className+=" over";
		}
		node.onmouseout=function()
		{
		    this.className=this.className.replace(" over", "");
		}
	    }
	}
    }
}