<!--
 function navi(elem)
 {
 var divs=9     //Anzahl der div´s
     wx = 0;    //Fenstergröße X-Richtung
     wy = 90;   //Position Fenster Y-Richtung
 if(bs.ns6||bs.ie)
    {for(i=1;i<=divs;i++)
     document.getElementById("te"+i).style.visibility="hidden";

     css0 = bs.ns6?document.getElementById('t'+elem.id).style:bs.ie?document.all('t'+elem.id).style:0;

 xWin = bs.ns6?innerWidth/2:bs.ie?document.body.clientWidth/2:0;
 yWin = bs.ns6?innerHeight/2:bs.ie?document.body.clientHeight/2:0;

 css0.top=wy;

 //if(elem.id=='e1')
 //{css0.left=xWin-390;}
 if(elem.id=='e2')
 {css0.left=xWin-340;}
 //if(elem.id=='e3')
 //{css0.left=xWin-270;}
 if(elem.id=='e4')
 {css0.left=xWin-200;}
 if(elem.id=='e5')
 {css0.left=xWin-150;}
 if(elem.id=='e6')
 {css0.left=xWin-85;}
 if(elem.id=='e7')
 {css0.left=xWin-30;}
 if(elem.id=='e8')
 {css0.left=xWin+40;}
 //if(elem.id=='e9')
 //{css0.left=xWin-95;}
 css0.visibility='visible';

   return;}
 }
//-->