<!--
function show(a) {
   document.getElementById('b'+a).style.visibility='visible';
   document.getElementById('t'+a).style.visibility='visible';
   return;
}
function hide(b) {
   document.getElementById('b'+b).style.visibility='hidden';
   document.getElementById('t'+b).style.visibility='hidden';
   return;
}
function over(a,x) {
   document.getElementById(a).src='./pics/bilder/'+x+'_o.jpg';
   return;
}
function out(b,y) {
   document.getElementById(b).src='./pics/bilder/'+y+'.jpg';
   return;
}
function guestbook(){
  gb = window.open("http://www.gb.gratis-gaestebuecher.de/cgi-bin/gb/multigb.cgi?gb=54860","Guestbook","width=640,height=480,left=0,top=0,scrollbars=yes,resizable=yes");
  return;
}
//-->