$(document).ready(function(){
	//global vars
	var form2 = $("#newsletter_login");
	var pass = $("#pass");
	var email2 = $("#email2");

	
	//On blur
	pass.blur(validatePass);
	email2.blur(validateEmail2);


	//On key press
	pass.keyup(validatePass);

	//On Submitting
	form2.submit(function(){
		if(validatePass() & validateEmail2() )
			return true
		else
			return false;
	});
	
	//validation functions
	function validateEmail2(){
		//testing regular expression
		var a = $("#email2").val();
		var filter = /^[a-zA-Z0-9]+[a-zA-Z0-9_.-]+[a-zA-Z0-9_-]+@[a-zA-Z0-9]+[a-zA-Z0-9.-]+[a-zA-Z0-9]+.[a-z]{2,4}$/;
		//if it's valid email
		if(filter.test(a)){
			email2.removeClass("error");
			return true;
		}
		//if it's NOT valid
		else{
			email2.addClass("error");
			return false;
		}
	}
	function validatePass(){
		//if it's NOT valid
		if(pass.val().length == 0 || pass.val() == "password..."){
			pass.addClass("error");
			return false;
		}
		//if it's valid
		else{
			pass.removeClass("error");
			return true;
		}
	}

});