Validator = {
    Require      : /.+/,
    Email        : /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/,
    Email1       : /^\w+([-_.]\w+)*@\w+\.\w{2,3}(.\w{2})?$/,
    Phone1       : /^((\(\d{3}\))|(\d{3}\-))?(\(0\d{2,3}\)|0\d{2,3}-)?[1-9]\d{6,7}$/,
    Phone        : /^(0\d{2,3}-)?[1-9]\d{6,7}$/,            /*电话:区号-电话号码*/
    Mobile       : /^13\d{9}$/,                              /*手机*/
    PhoneMobile  : /^(0\d{2,3}-)?[1-9]\d{6,7}$|^13\d{9}$/,            /*电话:区号-电话号码*/
    Url          : /^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$/,   /*网址*/
    IdCard1      : /^\d{15}(\d{2}[A-Za-z0-9])?$/,        
    IdCard       : /^[1-9]\d{14}(\d{2}[A-Za-z0-9])?$/,         /*身份证号码*/
    Currency     : /^\d+(\.\d+)?$/,
    Number       : /^\d+$/,                                    /*数字*/
	money       : /^\d+(.[0-9]{0,2})?$/,    
    Zip          : /^[1-9]\d{5}$/,                             /*邮编*/
    QQ           : /^[1-9]\d{4,8}$/,
    Integer      : /^[-\+]?\d+$/,
    Double       : /^[-\+]?\d+(\.\d+)?$/,
    English      : /^[A-Za-z]+$/,                              /*英文*/
    Chinese      : /^[\u0391-\uFFE5]+$/,                       /*中文*/
    EngNum       : /^[A-Za-z0-9]+$/,                           /*英文数字*/
    chongQuPassword       : /^[A-Za-z0-9]{6,16}$/,                           /*英文数字*/
    chongQuUserName       : /^([A-Za-z0-9]{5,20})|([\u0391-\uFFE5]{2}[A-Za-z0-9\u0391-\uFFE5]{1,12})$/,                           /*英文数字*/
    DateDMY      : /^(\d{1,2})([-./])(\d{1,2})([-./])(\d{4}|\d{2})$/,         /*日期DMY*/
    DateYMD      : /^(\d{4}|\d{2})([-./])(\d{1,2})([-./])(\d{1,2})$/,         /*日期YMD*/
    UnSafe       : /^(([A-Z]*|[a-z]*|\d*|[-_\~!@#\$%\^&\*\.\(\)\[\]\{\}<>\?\\\/\'\"]*)|.{0,5})$|\s/,            /*密码*/
    IsSafe       : function(str){return !this.UnSafe.test(str);},
    SafeString   : "this.IsSafe(value)",
    Limit        : "this.limit(value.length,getAttribute('min'), getAttribute('max'))",
    LimitB       : "this.limit(this.LenB(value), getAttribute('min'), getAttribute('max'))",
    Date         : "this.IsDate(value, getAttribute('min'), getAttribute('format'))",
    Repeat       : "value == document.getElementsByName(getAttribute('to'))[0].value",
    Range        : "getAttribute('min') < parseInt(value) && parseInt(value) < getAttribute('max')",
    Compare      : "this.compare(value,getAttribute('operator'),getAttribute('to'))",
    Custom       : "this.Exec(value, getAttribute('regexp'))",                   /*自定义*/
    Group        : "this.MustChecked(getAttribute('name'), getAttribute('min'), getAttribute('max'))",
    ErrorItem    : [document.forms[0]],
    ErrorMessage : ["以下原因导致提交失败：\t\t\t\t"],
    Validate     : 
                function(theForm, mode){
                    var obj = theForm || event.srcElement;
                    var count = obj.elements.length;
                    this.ErrorMessage.length = 1;
                    this.ErrorItem.length = 1;
                    this.ErrorItem[0] = obj;
                    for(var i=0;i<count;i++){
                        with(obj.elements[i]){
                            var _dataType = getAttribute("dataType");
                            if(typeof(_dataType) == "object" || typeof(this[_dataType]) == "undefined") continue;
                            this.ClearState(obj.elements[i]);
                            if(getAttribute("require") == "false" && value == "") continue;
                            //alert(_dataType);
                            switch(_dataType){
                                case "Date" :
                                case "Repeat" :
                                case "Range" :
                                //alert(getAttribute('min') < parseInt(value) && parseInt(value) < getAttribute('max'));
                                case "Compare" :
                                case "Custom" :
                                case "Group" : 
                                case "Limit" :
                                case "LimitB" :
                                case "SafeString" :
                                    if(!eval(this[_dataType])) {
                                       this.AddError(i, getAttribute("msg"));
                                    }
                                    break;
                                default :
                                    if(!this[_dataType].test(value)){
                                       this.AddError(i, getAttribute("msg"));
                                    }
                                    break;
                            }
                        }
                    }
                    if(this.ErrorMessage.length > 1){
                        mode = mode || 1;
                        var errCount = this.ErrorItem.length;
                        switch(mode){
                            case 2 :
                                for(var i=1;i<errCount;i++)
                                this.ErrorItem[i].style.color = "red";
                            case 1 :
                                alert(this.ErrorMessage.join("\n"));
                                this.ErrorItem[1].focus();
                                break;
                            case 3 :
                                for(var i=1;i<errCount;i++){
                                    try{
                                        var span = document.createElement("SPAN");
                                        span.id = "__ErrorMessagePanel";
                                        span.style.color = "red";
                                        this.ErrorItem[i].parentNode.appendChild(span);
                                        span.innerHTML = this.ErrorMessage[i].replace(/\d+:/,"*");
                                    }
                                    catch(e){alert(e.description);}
                                }
                                this.ErrorItem[1].focus();
                                break;
                            default :
                                alert(this.ErrorMessage.join("\n"));
                                break;
                        }
                        return false;
                    }
                    return true;
              },
    limit        : function(len,min, max){
                      min = min || 0;
                      max = max || Number.MAX_VALUE;
                      return min <= len && len <= max;
                   },
    LenB         : function(str){
                      return str.replace(/[^\x00-\xff]/g,"**").length;
                   },
    ClearState   : function(elem){
                      with(elem){
                          if(style.color == "red")
                             style.color = "";
                          var lastNode = parentNode.childNodes[parentNode.childNodes.length-1];
                          if(lastNode.id == "__ErrorMessagePanel")
                             parentNode.removeChild(lastNode);
                      }
                   },
    AddError     : function(index, str){
                      this.ErrorItem[this.ErrorItem.length] = this.ErrorItem[0].elements[index];
                      this.ErrorMessage[this.ErrorMessage.length] = this.ErrorMessage.length + ":" + str;
                   },
    Exec         : function(op, reg){
                      return new RegExp(reg,"g").test(op);
                   },
    compare      : function(op1,operator,op2){
                      switch (operator) {
                          case "NotEqual":
                               return (op1 != op2);
                          case "GreaterThan":
                               return (op1 > op2);
                          case "GreaterThanEqual":
                               return (op1 >= op2);
                          case "LessThan":
                               return (op1 < op2);
                          case "LessThanEqual":
                               return (op1 <= op2);
                          default:
                               return (op1 == op2); 
                      }
                 },
    MustChecked  : function(name, min, max){
                      var groups = document.getElementsByName(name);
                      var hasChecked = 0;
                      min = min || 1;
                      max = max || groups.length;
                      for(var i=groups.length-1;i>=0;i--)
                          if(groups[i].checked) hasChecked++;
                             return min <= hasChecked && hasChecked <= max;
                  },
    IsDate       : function(op, formatString){
                      formatString = formatString || "ymd";
                      var m, year, month, day;
                      switch(formatString){
                          case "ymd" :
                              m = op.match(new RegExp("^((\\d{4})|(\\d{2}))([-./])(\\d{1,2})\\4(\\d{1,2})$"));
                              if(m == null ) return false;
                              day = m[6];
                              month = m[5]--;
                              year = (m[2].length == 4) ? m[2] : GetFullYear(parseInt(m[3], 10));
                              break;
                          case "dmy" :
                              m = op.match(new RegExp("^(\\d{1,2})([-./])(\\d{1,2})\\2((\\d{4})|(\\d{2}))$"));
                              if(m == null ) return false;
                              day = m[1];
                              month = m[3]--;
                              year = (m[5].length == 4) ? m[5] : GetFullYear(parseInt(m[6], 10));
                              break;
                          default :
                              break;
                      }
                      if(!parseInt(month)) return false;
                      month = month==12 ?0:month; 
                      var date = new Date(year, month, day);
                      return (typeof(date) == "object" && year == date.getFullYear() && month == date.getMonth() && day == date.getDate());
                      function GetFullYear(y){return ((y<30 ? "20" : "19") + y)|0;}
                   }
}