var jshover = function()
{
	var menuDiv = document.getElementById("vertical-menu")
	if (!menuDiv)
		return;

	var sfEls = menuDiv.getElementsByTagName("li");
	for (var i=0; i<sfEls.length; i++) 
	{
		this.className+=" jshover";
		sfEls[i].onmouseover=function()
		{
			this.className+=" jshover";
		}
		sfEls[i].onmouseout=function() 
		{
			this.className=this.className.replace(new RegExp(" jshover\\b"), "");
		}
	}
}

if (window.attachEvent){ 
	window.attachEvent("onload", jshover);
}
function getBodyScrollTop()
{
    return self.pageYOffset || (document.documentElement && document.documentElement.scrollTop) || (document.body && document.body.scrollTop);
}
function getClientHeight()
{
  return document.compatMode=='CSS1Compat' && !window.opera?document.documentElement.clientHeight:document.body.clientHeight;
}