function selecturlw(s)
{
   var newurl = s.options[s.selectedIndex].value;
   var force = ":1";

   if ((s.name == "SCHOOLS") || (s.name == "CONFS") || (s.name == "Others"))
   { newurl += force; }

   if (newurl != 0)
   { window.top.wmain.location.href=newurl; }
}