function validateEmail(emailFieldP, ErrMsgP1, ErrMsgP2, msg1, msg2, validateNotNull)
{
	var emailField, ErrMsg1, ErrMsg2
	emailField 	= eval('document.forms["'+emailFieldP.replace('.','"].'))
	ErrMsg1		= document.getElementById(ErrMsgP1)
	ErrMsg2		= document.getElementById(ErrMsgP2)

	if ((emailField.value == "")&&(validateNotNull == 1))
	{
		ErrMsg1.style.display = ""
		emailField.focus ()
		return false
	}
	
	if  (emailField.value.search("@") == -1 || emailField.value.search("[.*]") == -1)
	{
		if ((validateNotNull == 0)&&(emailField.value == "")) return true
		ErrMsg2.style.display = ""
		emailField.focus()
		return false
	}
	return true
	
}