/* Function for the Pull-down-Menu */
function sfHover(){
	var LIs = document.getElementsByTagName("LI");
	
	for(var i=0; i<LIs.length; i++){
		LIs[i].onmouseover = function(){
			this.className = " sfhover";
		}
		LIs[i].onmouseout = function(){
			this.className = this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if(window.attachEvent) window.attachEvent("onload", sfHover);

/* Function for the Content-Area-Borders */
function getHeight(){
	var posY = document.getElementById('foot').offsetTop - document.getElementById('content').offsetTop;
	
	if(document.getElementById('contentblock_left'))document.getElementById('contentblock_left').style.height = posY+"px";
	if(document.getElementById('contentblock_center'))document.getElementById('contentblock_center').style.height = posY+"px";
	if(document.getElementById('contentblock_right'))document.getElementById('contentblock_right').style.height = posY+"px";
	
	}