var idList = new Array("nav", "menu");
function initMenu()
{
	for (var k = 0; k < idList.length; k++) {
		var menu = document.getElementById(idList[k]);
		if(menu) {
			var nodes = menu.getElementsByTagName("li");
			for (var i=0; i<nodes.length; i++)
			{
				nodes[i].onmouseover = function()
				{
					this.className += " hover";
					if(this.getElementsByTagName("div")[0])
					{
						hideSelectBoxes(this.getElementsByTagName("div")[0]);
					}
				}
				nodes[i].onmouseout = function()
				{
					this.className = this.className.replace(" hover", "");
					if(this.getElementsByTagName("div")[0])
					{
						showSelectBoxes(this.getElementsByTagName("div")[0]);
					}
				}
			}
		}
	}
}
if (document.all && !window.opera) attachEvent("onload", initMenu);