// JavaScript Document
function addMethodValidator(){
	$.validator.addMethod('phone', function(value) {
	var numbers = value.split(/\d/).length - 1;
	return (10 <= numbers && numbers <= 20 && value.match(/^(\+){0,1}(\d|\s|\(|\)){10,20}$/)); }, 'Please enter a valid phone number <br />eg. (xxx) xxx xxxx');
}