/*
Check required form elements script-
By Website Abstraction (http://wsabstract.com)
Over 200+ free scripts here!
*/

function checkrequired(which){
  var pass=true;
  if (document.images){
   for (i=0;i<which.length;i++){
     var tempobj=which.elements[i]
     if (tempobj.name.substring(0,8) == "required"){
       if (((tempobj.type == "text" ||tempobj.type == "textarea") &&  tempobj.value == '')
           || (tempobj.type.toString().charAt(0) == "s" &&  tempobj.selectedIndex == -1)) {
         pass=false;
         break;
       }
     }
   }
if (!pass){
   alert("One or more of the required elements are not completed.  Please complete " + 
         "them, then submit again!");
   return false;
} else
   return true;
}
}