hilfe="help"
  var subs=new Array('sub1','sub2','sub3','sub4','sub5','sub6','sub7');
  function hideall() {
    for(x=0; x<subs.length;x++) {
	
		try
		{
			//if (hilfe==ele)
			{
				document.getElementById(subs[x]).style.display = "none";
				//hilfe="help"+subs[x]
			}
		}
		catch(err)
	 	{
		  //alert("Blöder fehler"&x);
	  	}
    }
  }

  function display(mode,ele) {
  //alert("*0*" + hilfe+ " + " +ele);
	
	//if (hilfe!=ele)
	{
	   if(mode=='s') {
			
				//alert("*0* hilfe");
				hilfe=ele
				//on("0",ele);
			
		  //hideall();
		  //alert("neu"+ele);
		  
		  //alert("1");
		  document.getElementById(ele).style.display = "block";
		}else {
		  document.getElementById(ele).style.display = "none";
		}
	}
	
  }

  
  
  function on (i,ele) 
	{
	if (hilfe==ele)
	{
	document.getElementById(ele).style.display = "block";
		i++
		i++
		
			if (i<10)
			{
			
			 document.getElementById(ele).style.opacity = "0.0" + i;
			 document.getElementById(ele).style.filter = "Alpha(opacity="+ i +")";
			}
			else
			{
			 document.getElementById(ele).style.opacity = "0." + i;
			 document.getElementById(ele).style.filter = "Alpha(opacity="+ i +")";
			}
			if (i<98)
			{
			//on(i,ele);
			window.setTimeout("javascript:on('"+i+"','"+ele+"')", 1);
			}
	}
	}	
	
	function off (i) 
	{
	  if (document.getElementById)
		{
			document.getElementById("ausgrauen").style.display = "block";
			
			i++
			if (i<10)
			{
			document.getElementById("ausgrauen").style.opacity = "0.0" + i;
			document.getElementById("ausgrauen").style.filter = "Alpha(opacity="+ i +")";
			}
			else
			{
			document.getElementById("ausgrauen").style.opacity = "0." + i;
			document.getElementById("ausgrauen").style.filter = "Alpha(opacity="+ i +")";
			}
			if (i<55)
			{
			window.setTimeout("javascript:onoff("+ i +")", 10);
			}
			else
			{
			window.setTimeout("javascript:ein(0)", 500);
			}	
		}
	}