/***************************/
// Validation script by Adrian Mato Mato Gondelle & Ivan Guardado Castro.
// yensdesign.com / yensamg@gmail.com
// @license: Feel free to use it, but keep this credits please!
/***************************/

$(document).ready(function(){
	//global vars
	var form = $("#customForm");
	var fullname = $("#fullname");
	var fullnameInfo = $("#fullnameInfo");
	var email = $("#email");
	var emailInfo = $("#emailInfo");
	var message = $("#message");
	var messageInfo = $("#messageInfo");
	
	//On blur
	fullname.blur(validateName);
	email.blur(validateEmail);
	message.blur(validateMessage);

	//On Submitting
	form.submit(function(){
		if(validateName() & validateEmail() & validatePass1() & validatePass2() & validateMessage())
			return true
		else
			return false;
	});
	
	//validation functions
	function validateEmail(){
		//testing regular expression
		var a = $("#email").val();
		var filter = /^[a-zA-Z0-9]+[a-zA-Z0-9_.-]+[a-zA-Z0-9_-]+@[a-zA-Z0-9]+[a-zA-Z0-9.-]+[a-zA-Z0-9]+.[a-z]{2,4}$/;
		//if it's valid email
		if(filter.test(a)){
			email.removeClass("error");
			emailInfo.text("");
			emailInfo.removeClass("error");
			return true;
		}
		//if it's NOT valid
		else{
			email.addClass("error");
			emailInfo.text("Make sure the email address is correct. We'll need it to get in touch with you.");
			emailInfo.addClass("error");
			return false;
		}
	}
	function validateName(){
		//if it's NOT valid
		if(fullname.val().length < 4){
			fullname.addClass("error");
			fullnameInfo.text("Make sure you put in your full name.");
			fullnameInfo.addClass("error");
			return false;
		}
		//if it's valid
		else{
			fullname.removeClass("error");
			fullnameInfo.text("");
			fullnameInfo.removeClass("error");
			return true;
		}
	}
	function validateMessage(){
		//it's NOT valid
		if(message.val().length < 10){
			message.addClass("error");
			return false;
		}
		//it's valid
		else{			
			message.removeClass("error");
			return true;
		}
	}
});