JHFHover = function()
{
	var JHFEls = document.getElementById("menue").getElementsByTagName("LI");
	for (var i=0; i<JHFEls.length; i++)
	{
		JHFEls[i].onmouseover=function()
		{
			this.className+=" JHFhover";
		}
		JHFEls[i].onmouseout=function()
		{
			this.className=this.className.replace(new RegExp(" JHFhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", JHFHover);



function fitClientY() {
	var iClientY;
	if (self.innerHeight) {
		iClientY = self.innerHeight; }
	else if (document.documentElement && document.documentElement.clientHeight) {
		iClientY = document.documentElement.clientHeight; }
	else if (document.body) {
		iClientY = document.body.clientHeight; }
	document.getElementById("grafik_dummy").height = iClientY - 30;
}