/***********************************************/
/*** Schweinfurth & Bender                   ***/
/*** CURRENT LOCATION                        ***/
/*** CREATED BY UPSHAPES INTERACTIVE         ***/
/*** www.upshapes.de                         ***/
/***********************************************/

function CurrentLocation(zMenu,defaultPage,classToApply,leaveItAlone){
if (document.getElementById && document.createElement && document.getElementById(zMenu)){
var strLocation = (top.location.pathname.lastIndexOf("/")+1 == top.location.pathname.length) ? top.location.hostname + top.location.pathname+defaultPage : top.location.hostname + top.location.pathname;
	var a = document.getElementById(zMenu).getElementsByTagName("a");
		for (var x=0,i=a.length;x<i;x++){
			var nothingToDo = (a[x] && a[x].className && a[x].className==leaveItAlone) ? true : false;
			if (!nothingToDo && a[x] && a[x].href && a[x].href.lastIndexOf("#")+1!=a[x].href.length){
				if (a[x].href.indexOf(strLocation,0)>0 || a[x].href == top.location.protocol + "//" + top.location.hostname + top.location.pathname){
					if (classToApply==""){
						var objNode = a[x];
						var strLink = objNode.firstChild.data;
						objNode.parentNode.innerHTML="<em>"+strLink+"</em>";
					}else{
						a[x].className += " "+classToApply;
					}
				}
			}
		}
	}
}  // END FUNCTION