function InitializeMenu()
{
    if (document.all && document.getElementById)
	{
		var navRoot = document.getElementById("navlist");
		if (navRoot != null)
		{
			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", "");
					}
				}
			}
		}
	}
}