// United States zip code
jQuery.validator.addMethod("zipUS", function(value, element) {
	return this.optional(element) || /^\d{5}([-]?\d{4})?$/.test(value);
}, "Format: xxxxx or xxxxx-xxxx");
// Epsilon password
jQuery.validator.addMethod("epsilonPassword", function(value, element) {
	return this.optional(element) || /^.{2,16}$/.test(value);
}, "Password must be between 2 and 16 characters.");