hoverMenuForIE = function() {
	if(document.getElementById("menu"))
	{	// menu is a horizontal hover
		var menuLIs = document.getElementById("menu").getElementsByTagName("li");
		for (var i=0; i<menuLIs.length; i++) {
			menuLIs[i].onmouseover=function() {
				this.className+=" hover";
			}
			menuLIs[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" hover\\b"), "");
			}
		}
	}
	if(document.getElementById("verticalMenu"))
	{	// menu is a vertical hover
		var menuLIs = document.getElementById("verticalMenu").getElementsByTagName("li");
		for (var i=0; i<menuLIs.length; i++) {
			menuLIs[i].onmouseover=function() {
				this.className+=" hover";
			}
			menuLIs[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" hover\\b"), "");
			}
		}
	}
}
schedule("window", hoverMenuForIE);