
<!--
var Message, Error;
var regExp_text = /^[a-zA-Z\s]{1,50}$/i;
var regExp_longtext = /^[a-zA-Z0-9\s]{1,5000}$/i;
var regExp_numeric = /^[0-9\- ]{6,22}$/;
var regExp_creditCard = /^[0-9]{16,16}$/;
var regExp_email = /^[a-zA-Z][\w\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$/i;

var Submitted = 0;

function validate(){
    var f = document.forms["mainform"];
    Error = 0;
    Message = '';

    if ( Submitted )
    {
      alert( 'Please wait for the form to be processed' );
      return false;
    }

    if (!regExp_text.test(f.fullname.value)) {
	Message += 'Enter your full name\n\r';
	Error++;
	document.mainform.fullname.focus()
	document.mainform.fullname.select()
    }

    if (!regExp_email.test(f.emailAddress.value)) {
	Message += 'Please enter a valid email address\n\r';
	Error++;
	document.mainform.emailAddress.focus()
	document.mainform.emailAddress.select()
    }


    if ((f.coding.value!='513')) {
	Message += 'Please enter the code 513.\r\n';
	Error++;
    }

    if ( ! Error )
    {
      Submitted = 1;
      return true;
    }

    Message += 'Please correct and submit again.\r\n';
    alert( Message );
    return false;
}
//-->