function clean (){
  		if ((navigator.appName=='Netscape') && (navigator.appVersion.charAt (0)<'5')){
  			window.document.m1.visibility="hide";
  			window.document.m2.visibility="hide";
  			window.document.m3.visibility="hide";
  			window.document.m4.visibility="hide";
  			return;
  		}
 		if (navigator.appVersion.charAt (0)<'5'){
    			var layers=document.all.tags ("div");
    		}else {
    			var layers=document.getElementsByTagName("div");
    		}
		layers[0].style.visibility='hidden'; 
 		layers[2].style.visibility='hidden';
 		layers[4].style.visibility='hidden';
 		layers[6].style.visibility='hidden';
 		layers[8].style.visibility='hidden';
 		return;
	}

	function menu (i){
		switch(i){
 	 		case 1:{
    				if ((navigator.appName=='Netscape') && (navigator.appVersion.charAt(0)<'5')){
      					window.document.b.visibility="show";
      					window.document.m1.visibility="show";
      					window.document.m2.visibility="hide";
      					window.document.m3.visibility="hide";
	  				window.document.m4.visibility="hide"; 
     					return;
     				}
    				if (navigator.appVersion.charAt (0)<'5'){
    					var layers=document.all.tags ("div");
    				}else {
    					var layers=document.getElementsByTagName("div");
    				}
    				layers[0].style.visibility='visible'; 
    				layers[2].style.visibility='visible';
    				layers[4].style.visibility='hidden';
    				layers[6].style.visibility='hidden';
				layers[8].style.visibility='hidden';
    				return;
			}
  			case 2:{
    				if ((navigator.appName=='Netscape') && (navigator.appVersion.charAt(0)<'5')){
     					window.document.b.visibility="show";
     					window.document.m1.visibility="hide";
     					window.document.m2.visibility="show";
     					window.document.m3.visibility="hide";
	 				window.document.m4.visibility="hide";
     					return;
     				}
    				if (navigator.appVersion.charAt (0)<'5'){
    					var layers=document.all.tags ("div");
    				}else {
    					var layers=document.getElementsByTagName("div");
    				}
    				layers[0].style.visibility='visible';
    				layers[2].style.visibility='hidden';
    				layers[4].style.visibility='visible';
    				layers[6].style.visibility='hidden';
				layers[8].style.visibility='hidden';
   			 	return;
   			}
  			case 3:{
    				if ((navigator.appName=='Netscape') && (navigator.appVersion.charAt(0)<'5')){
     					window.document.b.visibility="show";
     					window.document.m1.visibility="hide";
    	 				window.document.m2.visibility="hide";
     					window.document.m3.visibility="show";
	 				window.document.m4.visibility="hide";
     					return;
     				}
    				if (navigator.appVersion.charAt (0)<'5'){
    					var layers=document.all.tags ("div");
    				}else {
    					var layers=document.getElementsByTagName("div");
    				}
    				layers[0].style.visibility='visible';
    				layers[2].style.visibility='hidden';
    				layers[4].style.visibility='hidden';
    				layers[6].style.visibility='visible';
				layers[8].style.visibility='hidden';
    				return;
   			}
  			case 4:{
    				if ((navigator.appName=='Netscape') && (navigator.appVersion.charAt(0)<'5')){
     					window.document.b.visibility="show";
     					window.document.m1.visibility="hide";
     					window.document.m2.visibility="hide";
     					window.document.m3.visibility="hide";
	 				window.document.m4.visibility="show";
     					return;
     				}
    				if (navigator.appVersion.charAt (0)<'5'){
    					var layers=document.all.tags ("div");
   	 			}else {
    					var layers=document.getElementsByTagName("div");
    				}
    				layers[0].style.visibility='visible';
    				layers[2].style.visibility='hidden';
    				layers[4].style.visibility='hidden';
    				layers[6].style.visibility='hidden';
				layers[8].style.visibility='visible';
    				return;
   			}
 		}
	}

	 function hideme(){
 		if ((navigator.appName=='Netscape') && (navigator.appVersion.charAt(0)<'5')){
      			window.document.m1.visibility="hide"; 
     			return;
     		}
		if (navigator.appVersion.charAt (0)<'5'){
    			var layers=document.all.tags ("div");
    		}else {
    			var layers=document.getElementsByTagName("div");
    		}
    		layers[4].style.visibility='hidden';
   	 	return;
   	}

   	function containsDOM (container, containee) {
  		var isParent = false;
  		do {
    			if ((isParent = container == containee))
      			break;
    			containee = containee.parentNode;
  		}
  		while (containee != null);
  		return isParent;
	}

	function checkMouseEnter (element, evt) {
  		if (element.contains && evt.fromElement) {
    			return !element.contains(evt.fromElement);
  		}else if (evt.relatedTarget) {
    			return !containsDOM(element, evt.relatedTarget);
  		}
	}

	function checkMouseLeave (element, evt) {
  		if (element.contains && evt.toElement) {
    			return !element.contains(evt.toElement);
  		}else if (evt.relatedTarget) {
    			return !containsDOM(element, evt.relatedTarget);
  		}
	}

	var now = new Date();
	var yr = now.getYear();
	var mName = now.getMonth() + 1;
	var dName = now.getDay() + 1;
	var dayNr = ((now.getDate()<10) ? "0" : "")+ now.getDate();
	if(mName==1) mName="01";
	if(mName==2) mName="02";
	if(mName==3) mName="03";
	if(mName==4) mName="04";
	if(mName==5) mName="05";
	if(mName==6) mName="06";
	if(mName==7) mName="07";
	if(mName==8) mName="08";
	if(mName==9) mName="09";

	if(navigator.appName == "Netscape"){
		yr = "2008";
	}
	var todaysDate =(""+ dayNr + "." + mName + "." + yr);

	function test(){
		if(document.getElementById('search').value == "" || document.getElementById('search').value == "Suche"){
			alert("!");
		}else{
			document.location.href='/opencms/opencms/otto/po/suche.jsp?search='+document.getElementById('search').value;
		}
	}