// JavaScript Document

<!-- Beginning of Form JavaScript -------------
function checkdata()
{
     var uppervalue;
     if (document.WF_2.NAME.value.length == 0) {
         alert ("The 'NAME' field requires an entry.");
         return false;
     }
     if (document.WF_2.EMAIL.value.length == 0) {
         alert ("The 'EMAIL' field requires an entry.");
         return false;
     }
     if (document.WF_2.PHONE.value.length == 0) {
         alert ("The 'PHONE' field requires an entry.");
         return false;
     }
     return true;
}
// -- End of JavaScript code -------------- -->