// JavaScript Document
function valEmail()
{
	var strEmail = document.getElementById("email").value;
	var regExp = /^[\.\+_a-z0-9-]+@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,6})$/;
	if (regExp.test(strEmail))
		return true;
	
// Email not in proper format. Ask for it again.
	alert ("Sorry. This email address: \n" + strEmail + "\n\nDoes not seem to be valid.\nPlease reenter it and try again.");
	return false;
}