function checkfields_v2()
{
var pass=true;
var alerttext="The following errors occured:"
var arguments=checkfields_v2.arguments;
if (arguments.length > 0)
 {
 for (i=0; i<(arguments.length-2); i+=3)
  {
  if (document.getElementById(arguments[i]).value=="")
   {
   alerttext+="\n- "+arguments[i+1]+" is required";
   pass=false;
   }
  }
 }
if (pass==false)
 {
 alert(alerttext);
 return false;
 }
else
 {
 return true;
 }
}