function Starts()
{
    if ((navigator.userAgent.indexOf('MSIE') != -1) && (navigator.userAgent.indexOf('Opera') == -1))
    {
	var hEls = document.getElementById("mainMenu").getElementsByTagName("li");
	for (var i=0, len=hEls.length; i<len; i++)
	{
	    hEls[i].onmouseover=function Starts() {
		this.className += " jshover";
	    }
	}
    }
}
function Ends()
{
    if ((navigator.userAgent.indexOf('MSIE') != -1) && (navigator.userAgent.indexOf('Opera') == -1))
    {
	var hEls = document.getElementById("mainMenu").getElementsByTagName("li");
	for (var i=0, len=hEls.length; i<len; i++)
	{
	    hEls[i].onmouseout=function Ends() {
		this.className = this.className.replace(" jshover", "");
	    }
	}
    }
}