function sendMail(){ 
 topicUrl = location.href;
 slashloc = topicUrl.lastIndexOf("/");
 if (slashloc != -1) {
  part1 = topicUrl.substring(0,slashloc);
  part2 = topicUrl.substring(slashloc+1, topicUrl.length);
  slashlocb = part1.lastIndexOf("/");
  if (slashlocb != -1) {
   part1 = part1.substring(slashlocb+1, part1.length);    
   qloc = part2.indexOf("?");
   if (qloc != -1) {
     part2 = part2.substring(0,qloc); 
   }
   location.href="mailto:TechPubs@ca.com?subject=Comment about topic '"+document.title+"' ("+part2+") in '"+part1+"'";
  }
 }
}