function Blurren()
 {
   links=document.getElementsByTagName('a');
   for(i=0;i<links.length;i++)
    {
     links[i].onfocus=new Function("if(this.blur)this.blur()");
    }
 }

function Schieb(wert)
 {
  stand = stand + wert; 
  if(stand <= -170){stand = -170};
  if(stand >= 0){stand = 0};
  document.getElementById('Menuefeld').style.left = stand + 'px';
  if(stand > -170 && stand < 0)
    {
     next = wert;
     window.setTimeout('Schieb(next)', 20);
    }
 }
 
 
function over(wer, was)
 {
  document.images[wer].src='pix/' + wer + '-' + was + '.jpg';
 }


function Karusell(schalt)
 {
  if(schalt == 'on')
   {
    document.getElementById('Karusell-an').style.visibility = 'visible';
    document.getElementById('Karusell-aus').style.visibility = 'hidden';
    document.getElementById('Schalter-an').style.visibility = 'hidden';
    document.getElementById('Schalter-aus').style.visibility = 'visible';
   }
  else
   {
    document.getElementById('Karusell-an').style.visibility = 'hidden';
    document.getElementById('Karusell-aus').style.visibility = 'visible';
    document.getElementById('Schalter-an').style.visibility = 'visible';
    document.getElementById('Schalter-aus').style.visibility = 'hidden';
   }
   k_schalter = schalt;
 }