function initPage()
{
	var nav = document.getElementById("nav");
	if (nav)
	{
		var nodes = nav.getElementsByTagName("li");
		for (var i = 0; i < nodes.length; i++)
		{
			nodes[i].onmouseover = function () 
			{
				this.className += " hover";
				if (this.getElementsByTagName("div")[0]) {
					var div = this.getElementsByTagName("div")[0];
					div.style.width = this.offsetWidth + "px";
				}
			}
			nodes[i].onmouseout = function ()
			{
				this.className = this.className.replace(" hover", "");
			}
		}
	}
}
if (window.attachEvent)
	window.attachEvent("onload", initPage);