function openMap(){
var myloc=document.branchmap.univ.value;
if(myloc=='nothing') {
   alert('Please select a school.');
   return false;
}
var bmurl='http://www.branchmap.com/mapserver.php?client=belvoiruniv&'+myloc;
window.open(bmurl,'branchmap','width=780,height=600,top=0,toolbar=no,personalbar=no,location=no,directories=no,statusbar=no,menubar=no,status=no,resizable=yes,left=100,screenX=100,top=100,screenY=100');
}