function ieHover()

{

	var nav = document.getElementById("main-nav");

	if (nav)

	{

		var nodes = nav.getElementsByTagName("li");

		for (var i=0; i<nodes.length; i++)

		{

			nodes[i].onmouseover = function() 

			{

				this.className += " hover";

			}

			nodes[i].onmouseout = function()

			{

				this.className = this.className.replace(" hover", "");

			}

		}

	}

}



if (window.attachEvent && !window.opera){

	window.attachEvent("onload", ieHover);

}