<!--
var hoch_out = 0;
var weit_out = 0;
var bildID_out = 0;

function zoom(bildID,weit,hoch){
 var hoch;
 var weit;
 var bildID;
 
 if (hoch == undefined || weit == undefined || bildID == undefined){
   if(exist(bildID_out)){
    // alert(hoch_out);
     document.getElementById(bildID_out).style.height=hoch_out+"px";
     document.getElementById(bildID_out).style.width=weit_out+"px";
   }
 }

 if (exist(bildID)){
   hoch_out=document.all[bildID].offsetHeight-2;
   weit_out=document.all[bildID].offsetWidth-2;
   bildID_out=bildID;

   document.getElementById(bildID).style.height=hoch+"px";
   document.getElementById(bildID).style.width=weit+"px";
 }

}

function exist(search){
  if (document.getElementById(search)) return true;
}

/*test*/
  var minus=150;
  var auto=true;
  var menu = 0;
  var head = 0;
  var screenHeight = screen.availHeight-minus; //794


  if (exist('netInhaltlinks')){menu=document.all['netInhaltlinks'].offsetHeight;}
  if (exist('netKopfN')){head=document.all['netKopfN'].offsetHeight;}
  if (exist('netInhaltlinks')){if ( menu < screenHeight && auto==true){document.getElementById('netInhaltlinks').style.height = screenHeight-head;}}


-->