jQuery.validator.addMethod("isIdCard", function(value, element, type) {
 if ($(type).val() === '1') {
 var re = /(^/d{15}$)|(^/d{18}$)|(^/d{17}(/d|X|x)$)/;
 return this.optional(element) || (re.test(value)); 
 } else {
  return true;
 } 
}, "身份证格式不正确");

jQuery.validator.addMethod("isPassport", function(value, element, type) {
 if ($(type).val() === '2') {
 var re1 = /^[a-zA-Z]{5,17}$/;
 var re2 = /^[a-zA-Z0-9]{5,17}$/;
 return this.optional(element) || (re2.test(value)) || re1.test(value);
 } else {
 return true;
 }
}, "护照格式不正确");

jQuery.validator.addMethod("isHKMacao", function(value, element, type) {
 if ($(type).val() === '3') {
 var re = /^[HMhm]{1}([0-9]{10}|[0-9]{8})$/;
 return this.optional(element) || (re.test(value));
 } else {
 return true;
 }
}, "港澳通行证格式不正确");

jQuery.validator.addMethod("isTaiwan", function(value, element, type) {
 if ($(type).val() == "4") {
 var re1 = /^[0-9]{8}$/;
 var re2 = /^[0-9]{10}$/;
 return this.optional(element) || (re1.test(value)) || (re2.test(value))
 } else {
 return true;
 }
}, "台湾通行证格式不正确");