/***************************/
//@Author: Adrian "yEnS" Mato Gondelle & Ivan Guardado Castro
//@website: www.yensdesign.com
//@email: yensamg@gmail.com
//@license: Feel free to use it, but keep this credits please!					
/***************************/

$(document).ready(function(){
	//global vars
	var form = $("#customForm");
	var namefrom = $("#namefrom");
	var nameInfo = $("#nameInfo");
	var emailfrom = $("#emailfrom");
	var emailInfo = $("#emailInfo");
	
	//On blur
	namefrom.blur(validateName);
	emailfrom.blur(validateEmail);
	//On key press
	namefrom.keyup(validateName);
	//On Submitting
	form.submit(function(){
		if(validateName() & validateEmail())
			return true
		else
			return false;
	});
	
	//validation functions
	function validateEmail(){
		//testing regular expression
		var a = $("#emailfrom").val();
		var filter = /^[a-zA-Z0-9]+[a-zA-Z0-9_.-]+[a-zA-Z0-9_-]+@[a-zA-Z0-9]+[a-zA-Z0-9.-]+[a-zA-Z0-9]+.[a-z]{2,4}$/;
		//if it's valid email
		if(filter.test(a)){
			emailfrom.removeClass("error");
			emailInfo.text("Valid E-mail please, you will need it to login!");
			emailInfo.removeClass("error");
			return true;
		}
		//if it's NOT valid
		else{
			emailfrom.addClass("error");
			emailInfo.text("Please type a valid e-mail");
			emailInfo.addClass("error");
			return false;
		}
	}
	function validateName(){
		//if it's NOT valid
		if(namefrom.val().length < 4){
			namefrom.addClass("error");
			nameInfo.text("Please enter your company name!");
			nameInfo.addClass("error");
			return false;
		}
		//if it's valid
		else{
			namefrom.removeClass("error");
			nameInfo.text("What's your company name?");
			nameInfo.removeClass("error");
			return true;
		}
	}
});