<!--
// Get absolute x-positon of any element                                                                                              
function getPosX(element){                                                                                                            
  var curleft = 0;                                                                                                                    
  if (element.offsetParent){                                                                                                          
     while (element.offsetParent){                                                                                                    
        curleft += element.offsetLeft                                                                                                 
        element = element.offsetParent;                                                                                               
     }                                                                                                                                
  }                                                                                                                                   
  else if (element.x)   curleft += element.x;                                                                                         
  return curleft;                                                                                                                     
}                                                                                                                                     
                                                                                                                                      
// Get absolute y-position of any element                                                                                             
function getPosY(element){                                                                                                            
  var curtop = 0;                                                                                                                     
  if (element.offsetParent)     {                                                                                                     
     while (element.offsetParent){                                                                                                    
        curtop += element.offsetTop                                                                                                   
        element = element.offsetParent;                                                                                               
     }                                                                                                                                
  }                                                                                                                                   
  else if (element.y)   curtop += element.y;                                                                                          
  return curtop;                                                                                                                      
} 

// Bildwechsel  
preesrc = "/tpl/_img/";
Bilder = new Array("headimg.jpg", "headimg2.jpg", "headimg3.jpg", "headimg4.jpg", "headimg5.jpg");
var pointer = Math.floor(Math.random()*Bilder.length);
/*timer();*/

function bilderwechsel() { 
document.getElementById("wechselbild").src = preesrc + Bilder[pointer];
if (pointer == (Bilder.length-1)) { pointer = 0;}
else { pointer++; }
/*timer();*/
}
/*
function timer() {
window.setTimeout("bilderwechsel()", 7000); 
}*/


-->