function validEmail(email) {
	invalidChars = " /:,;"

	//if (email == "") {
	//	please("enter your email address")
	//	return false
	//}
	for (i=0; i<invalidChars.length; i++) {
		badChar = invalidChars.charAt(i)
		if (email.indexOf(badChar,0) > -1) {
			return false
		}
	}
	atPos = email.indexOf("@",1)
	if (atPos == -1) {
		return false
	}
	if (email.indexOf("@",atPos+1) > -1) {
		return false
	}
	periodPos = email.indexOf(".",atPos)
	if (periodPos == -1) {
		return false
	}
	if (periodPos+3 > email.length)	{
		return false
	}
	return true
}
function validateForm()
{
	if (document.candidatereferrals.ReferredBy.value == ""){
		alert("Please select Referred By")
		document.candidatereferrals.ReferredBy.focus()
		return false
	}
	else if (document.candidatereferrals.Name.value == ""){
		alert("Please enter your Name")
		document.candidatereferrals.Name.focus()
		return false
	}
	else if (document.candidatereferrals.email.value == ""){
		alert("Please enter your Email")
		document.candidatereferrals.email.focus()
		return false
	}
	else if (!validEmail(document.candidatereferrals.email.value)){
		alert("Please enter a valid Email address")
		document.candidatereferrals.email.focus()
		return false
	}
	else if (document.candidatereferrals.CandidateFirstName.value == ""){
		alert("Please enter Candidate First Name")
		document.candidatereferrals.CandidateFirstName.focus()
		return false
	}
	else if (document.candidatereferrals.CandidateLastName.value == ""){
		alert("Please enter Candidate Last Name")
		document.candidatereferrals.CandidateLastName.focus()
		return false
	}	
	else if (document.candidatereferrals.CandidatePhone.value == ""){
		alert("Please enter Candidate Phone Number")
		document.candidatereferrals.CandidatePhone.focus()
		return false
	}	
	else if (document.candidatereferrals.CandidateEmail.value == ""){
		alert("Please enter Candidate Email")
		document.candidatereferrals.CandidateEmail.focus()
		return false
	}
	else if (!validEmail(document.candidatereferrals.CandidateEmail.value)){
		alert("Please enter a valid Candidate Email Address")
		document.candidatereferrals.CandidateEmail.focus()
		return false
	}
	else
	{
		document.candidatereferrals.submit();
	}

		
}