function MM_reloadPage(init) {
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

var ns = document.layers;
var ie = document.all;
var w3c = document.documentElement;

function get_element(name) {
  if(w3c) {
    return document.getElementById(name);
}
else if(ns) {
return eval("document." + name);
}
else if(ie) {
return eval("document.all." + name);
}
}

var menOpen = false;
timerOn = false;

function checkTimer() {
if (timerOn) {
clearTimeout(timerOn);
timerOn = false;
}
}

function startTimer() {
timerOn = setTimeout("show();", 0);
} 



function weg() {
	if (menOpen) {
 	/*checkTimer();*/
 	    
		if ((ns)&&(document.layers[menOpen])) {
			document.layers[menOpen].visibility = "hide";
			//sichtbar('suche');
  		}
		if ((!ns)&&(get_element(menOpen))) {
			get_element(menOpen).style.visibility = "hidden";
			//sichtbar('suche');
  		}
		menOpen = false;
	}
}

function show(welches){
weg();
	if (welches) {
		if ((ns)&&(document.layers[welches])) {
			document.layers[welches].visibility = "show";
		}
		if ((!ns)&&(get_element(welches))) {
			get_element(welches).style.visibility = "visible";
		}
		
		/*if (get_element(welches)) {
			get_element(welches).onmouseover = checkTimer;
			get_element(welches).onmouseout = startTimer;
		}*/
		menOpen = welches;
	}
}