sfHover = function()
	{
	var sfEls = document.getElementById("menu_mainnav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++)
	{
		sfEls[i].onmouseover=function()
		{
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() 
		{
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}

if (window.attachEvent) window.attachEvent("onload", sfHover);

function popPage(page){
        window.open(page,'ft',config='width=400,height=400,resizable=no,scrollbars=yes');
}
function popPageNoScroll(page){
        window.open(page,'ft',config='width=300,height=300,resizable=no,scrollbars=no');
}
function popImg(page){
        window.open(page,'ft',config='width=680,height=520,resizable=no,scrollbars=no');
}
function popDyno(page){
        window.open(page,'ft',config='width=680,height=520,resizable=no,scrollbars=yes');
}