ieHover = function() 
{
	var menuElement = document.getElementById("nav").getElementsByTagName("li");
	for (var i=0; i < menuElement.length; i++) {
		menuElement[i].onmouseover = function() {
			this.className = 'ieHover';
		}
		menuElement[i].onmouseout = function() {
			this.className = '';
		}
	}
}
if (window.attachEvent) window.attachEvent('onload', ieHover);

function linkURL(URL) 
{
	if (URL.options[URL.selectedIndex].value != "") 
	{
		self.location.href = URL.options[URL.selectedIndex].value;	
	}
	return true;
}