$(document).ready(
	function(){
	
		$("form#signupform").validate({
			submitHandler: function(form) {
				sPrep();
				form.submit();
			},
			rules: {
				name: "required",
				from: {
					required: true,
					email: true
				}
			},
			messages: {
				name: "Hey, you missed out your name!",
				from: {
					required: "We're going to need your email address to send your Spanish lessons to!",
					email: "That email address looks kinda funny, are you sure you typed it correctly?"
				}
			}
	   });
	
	}
);

function sPrep() {
	
	var email = $("form#signupform input#frommail").val().toLowerCase();
	var salt = $("form#signupform input#fromuid").val();
		
	var uid = hex_hmac_md5(salt, email);
	$("form#signupform input#fromuid").val(uid);
}