if (top.frames.length > 0)
    location.href="http://www.werkstattgalerie-koeln.de/";

function myhide(tld,dom,adr)
{
var myvar = '@';
  tld = '.' + tld;
  document.write('E-M' + 'ail '+ '<a href="mai' + 'lto:' + adr + myvar + dom + tld + '">' + adr + myvar + dom + tld + '</a>');
return;
}