function surfto(form) { 
  var myindex=form.dest.selectedIndex 
  var passed = form.dest.options[myindex].value 
  var acomma = passed.indexOf(",") 
  var chars = passed.length 
  var filename = passed.substring(0,acomma) 
  var where = passed.substring(acomma+1,chars) 
  if(filename != "") {window.open(filename, target=where)};
}