sfHover = function() {
	if(document.getElementById("lang"))
	{
		var sfEls = document.getElementById("lang").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 $(e){
	return document.getElementById(e)
}
sfHover = function() {
	if(document.getElementById("lang"))
	{
		var sfEls = document.getElementById("lang").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"), "");
			}
		}
	}
}
function changetext(s){
	var a=Array('de','nl','en','fr','es','pl','ru','tr');
	for(var i=0;i<a.length;i++)
	{
		$('content_'+a[i]).style.display='none';
	}
	$('content_'+s).style.display="block";
}
if (window.attachEvent) window.attachEvent("onload", sfHover);