<!--
 function onLoad(pTagId) {
//	alert("onLoad running: Tagid=["+pTagId+"]");
	var curr = null;
	if(pTagId) {
		curr = document.getElementById(pTagId);
	}
	if(curr) {
		curr.focus();
	}
 }

 function showerf(pre, visi) {
  if(visi) {
//	  alert("wird aufgemacht");
   document.getElementById(pre+"_auf").style.display = "block";
   document.getElementById(pre+"_zu").style.display  = "none";
  }
  else {
//	  alert("wird zugemacht");
   document.getElementById(pre+"_auf").style.display = "none";
   document.getElementById(pre+"_zu").style.display  = "block";
  }
 }
 function shower(pre) {
  var on = (document.getElementById(pre+"_auf").style.display != "none");
  showerf(pre, !on);
 }
// -->