function checkrequired(which) {
  var pass=true;
  for (i=0;i<which.length;i++) {
    var tempobj=which.elements[i];
    if (tempobj.name.substring(0,10)=="Registrant") {
      if (((tempobj.type=="text"||tempobj.type=="textarea")&&
          tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s"&&
          tempobj.selectedIndex==0)) {
        pass=false;
        break;
      }
    }
  }
  if (!pass) {
    shortFieldName=tempobj.name.substring(11,30).toUpperCase();
    alert("The "+shortFieldName+" field is a required field.");
    return false;
  } else {
  return true;
  }
}

//Double-enter form element script- by Jon Caws joncaws@btinternet.com
//Visit JavaScript Kit (http://www.javascriptkit.com) for script
//Credit must stay intact for use

var fieldalias="Email address field"

function verify(element1, element2){
var passed=false
if (element1.value==''){
alert("Please fill out the "+fieldalias+"!")
element1.focus()
}
else if (element2.value==''){
alert("Please verify the "+fieldalias+"!")
element2.focus()
}
else if (element1.value!=element2.value){
alert("The two "+fieldalias+"s do not match")
element1.select()
}
else
passed=true

return passed

}