text: /**
   
   * 验证身份证及返回户籍所在地区、出生年月、性别
   
   * 
   
   * @param   string  sId             => 身份证号码
   
   * @return  object  returnResult    => 结果对象
   
   */
  
  function CheckIdCard(sId) {
  
      //定义地区对象 
  
      var CityArray = {11: "北京", 12: "天津", 13: "河北", 14: "山西", 15: "内蒙古", 21: "辽宁", 22: "吉林", 23: "黑龙江", 31: "上海", 32: "江苏", 33: "浙江", 34: "安徽", 35: "福建", 36: "江西", 37: "山东", 41: "河南", 42: "湖北", 43: "湖南", 44: "广东", 45: "广西", 46: "海南", 50: "重庆", 51: "四川", 52: "贵州", 53: "云南", 54: "西藏", 61: "陕西", 62: "甘肃", 63: "青海", 64: "宁夏", 65: "新疆", 71: "台湾", 81: "香港", 82: "澳门", 91: "国外"};
  
      //存放结果信息
  
      var returnResult = {};
  
      //严格验证
  
      var iSum = 0;
  
      //首先检测是否是第一代身份证
  
      if (sId.length == 15) {
  
          //如果是第一代身份证则转换为18位的二代身份证
  
          sId = sId.replace(/([\d]{6})(\d{9})/, "$119$2x");
  
      }
  
      //验证身份证号是否合法
  
      if (!/^\d{17}(\d|x)$/i.test(sId)) {
  
          returnResult = {
              result: false,
              errorMsg: "身份证号错误"
  
          };
  
          return returnResult;
  
      }
  
      sId = sId.replace(/x$/i, "a");
  
      if (CityArray[parseInt(sId.substr(0, 2))] == null) {
  
          returnResult = {
              result: false,
              errorMsg: "身份证号中户籍所在地不合法"
  
          };
  
          return returnResult;
  
      }
  
      //验证身份证号中的生日是否正确
  
      sBirthday = sId.substr(6, 4) + "-" + Number(sId.substr(10, 2)) + "-" + Number(sId.substr(12, 2));
  
      var d = new Date(sBirthday.replace(/-/g, "/"));
  
      if (sBirthday != (d.getFullYear() + "-" + (d.getMonth() + 1) + "-" + d.getDate())) {
  
          returnResult = {
              result: false,
              errorMsg: "身份证号中出生日期错误"
  
          };
  
          return returnResult;
  
      }
  
    
       
       //以下代码是对身份证号更进一步的严格验证，测试环境下请注释起来，正式环境可以使用
       
       for (var i = 17; i >= 0; i--){
       
       iSum += (Math.pow(2, i) % 11) * parseInt(sId.charAt(17 - i), 11)
       
       }
       
       if (iSum % 11 != 1) {
       
       returnResult = {
       
       result : false ,
       
       errorMsg : "非法的身份证号"
       
       };
       
       return returnResult;
       
       }
       
   
  
      //提取生日
  
      birthdayStr = sId.substr(6, 4) + "-" + sId.substr(10, 2) + "-" + sId.substr(12, 2);
  
      //提取性别 : 0->女 ; 1->男
  
      sSex = sId.substr(16, 1) % 2;
  
      //验证身份证号成功返回对象信息
  
      returnResult = {
          result: true,
          errorMsg: "提取身份证中信息成功",
          areaName: CityArray[parseInt(sId.substr(0, 2))],
          birthday: birthdayStr,
          sex: sSex
  
      };
  
      return returnResult;
  
  }
  