<!--
/*************************************************
	Validator v1.05
	code by 我佛山人 plus by shs
	wfsr@msn.com
*************************************************/
 Validator = {
	Require : /.+/,
	Email : /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/,
	Phone : /^((\(\d{2,3}\))|(\d{3}\-))?(\(0\d{2,3}\)|0\d{2,3}-)?[1-9]\d{6,7}(\-\d{1,4})?$/,
	Mobile : /^((\(\d{2,3}\))|(\d{3}\-))?13\d{9}$/,
	Url : /^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$/,
	IdCard : "this.IsIdCard(value)",
	Currency : /^\d+(\.\d+)?$/,
	Number : /^\d+$/,
	Zip : /^[1-9]\d{5}$/,
	QQ : /^[1-9]\d{4,8}$/,
	Integer : /^[-\+]?\d+$/,
	Double : /^[-\+]?\d+(\.\d+)?$/,
	English : /^[A-Za-z]+$/,
	Chinese :  /^[\u0391-\uFFE5]+$/,
	Username : /^[a-z]\w{3,}$/i,
	UnSafe : /^(([A-Z]*|[a-z]*|\d*|[-_\~!@#\$%\^&\*\.\(\)\[\]\{\}<>\?\\\/\'\"]*)|.{0,5})$|\s/,
	IsSafe : function(str){return !this.UnSafe.test(str);},
	SafeString : "this.IsSafe(value)",
	Filter : "this.DoFilter(value, getAttribute('accept'))",
	Limit : "this.limitA(value.length,getAttribute('min'),  getAttribute('max'),value)",
	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') < (value|0) && (value|0) < getAttribute('max')",
	Compare : "this.compare(value,getAttribute('operator'),getAttribute('to'))",
	Custom : "this.Exec(value, getAttribute('regexp'))",
	Group : "this.MustChecked(getAttribute('name'), getAttribute('min'), getAttribute('max'))",
	Ajax: "this.RunFunction (getAttribute('func'))",
	SafeCode: "GetCookie(getAttribute('cookiekey'))==value.toLowerCase()",
	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")  continue;
				this.ClearState(obj.elements[i]);
				if(getAttribute("require") == "false" && value == "") continue;
                _dataType=_dataType.split('|');
				for(j=0;j<_dataType.length;j++)	{
				    if( typeof(this[_dataType[j]]) == "undefined" ) continue;
				    switch(_dataType[j]){
					    case "IdCard" :
					    case "Date" :
					    case "Repeat" :
					    case "Range" :
					    case "Compare" :
					    case "Custom" :
					    case "Group" : 
					    case "Limit" :
					    case "LimitB" :
					    case "SafeString" :
					    case "Filter" :					
						    if(!eval(this[_dataType[j]])) {
							    this.AddError(i, getAttribute("msg"));
						    }
						    break;
                        case "Ajax" :
                            if( getAttribute("require")=="true" && value == "")
                                this.AddError(i, getAttribute("msg"));
                            break;
                        case "SafeCode" :
                            if(!eval(this[_dataType[j]])) {
                                this.AddError(i, getAttribute("msg"));
                            }
                            break;
					    default :
						    if(!this[_dataType[j]].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"));
				if(this.ErrorItem[1].type!='hidden')
				    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);}
				}
				if(this.ErrorItem[1].type!='hidden')
				    this.ErrorItem[1].focus();
				break;
            case 4:
                for(var i=1;i<errCount;i++){
                    try{
                        var span = document.getElementById(this.ErrorItem[i].id+'_errMsg');
				        span.style.color = "red";				        
				        span.innerHTML = this.ErrorMessage[i].replace(/\d+:/,"*");
                    }
                    catch(e){alert(e.description);}
                }
			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;
	},
        limitA : function(len,min, max, value){
		min = min || 0;
		max = max || Number.MAX_VALUE;
		value = value.replace(/(?!^[0-9]*$)(?!^[a-zA-Z]*$)^([a-zA-Z0-9]{2,})$/g,"**");
		return min <= len && len <= max && value == "**" ;
	},
	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){
	    for(i=0;i<this.ErrorItem.length;i++) {
	        if( this.ErrorItem[0].elements[index] == this.ErrorItem[i] ) {
	            this.ErrorMessage[i] +=','+str;
	            return;
	        }
	    }
		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;
	},
	DoFilter : function(input, filter){
return new RegExp("^.+\.(?=EXT)(EXT)$".replace(/EXT/g, filter.split(/\s*,\s*/).join("|")), "gi").test(input);
	},
	IsIdCard : function(number){
		var date, Ai;
		var verify = "10x98765432";
		var Wi = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2];
		var area = ['','','','','','','','','','','','北京','天津','河北','山西','内蒙古','','','','','','辽宁','吉林','黑龙江','','','','','','','','上海','江苏','浙江','安微','福建','江西','山东','','','','河南','湖北','湖南','广东','广西','海南','','','','重庆','四川','贵州','云南','西藏','','','','','','','陕西','甘肃','青海','宁夏','新疆','','','','','','台湾','','','','','','','','','','香港','澳门','','','','','','','','','国外'];
		var re = number.match(/^(\d{2})\d{4}(((\d{2})(\d{2})(\d{2})(\d{3}))|((\d{4})(\d{2})(\d{2})(\d{3}[x\d])))$/i);
		if(re == null) return false;
		if(re[1] >= area.length || area[re[1]] == "") return false;
		if(re[2].length == 12){
			Ai = number.substr(0, 17);
			date = [re[9], re[10], re[11]].join("-");
		}
		else{
			Ai = number.substr(0, 6) + "19" + number.substr(6);
			date = ["19" + re[4], re[5], re[6]].join("-");
		}
		if(!this.IsDate(date, "ymd")) return false;
		var sum = 0;
		for(var i = 0;i<=16;i++){
			sum += Ai.charAt(i) * Wi[i];
		}
		Ai +=  verify.charAt(sum%11);
		return (number.length ==15 || number.length == 18 && number == Ai);
	},
	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})$"));
				if(m == null ) return false;
				day = m[6];
				month = m[5]*1;
				year =  (m[2].length == 4) ? m[2] : GetFullYear(parseInt(m[3], 10));
				break;
			case "dmy" :
				m = op.match(new RegExp("^(\\d{1,2})([-./])(\\d{1,2})\\2((\\d{4})|(\\d{2}))$"));
				if(m == null ) return false;
				day = m[1];
				month = m[3]*1;
				year = (m[5].length == 4) ? m[5] : GetFullYear(parseInt(m[6], 10));
				break;
			default :
				break;
		}
		if(!parseInt(month)) return false;
		month = month==0 ?12:month;
		var date = new Date(year, month-1, day);
        return (typeof(date) == "object" && year == date.getFullYear() && month == (date.getMonth()+1) && day == date.getDate());
		function GetFullYear(y){return ((y<30 ? "20" : "19") + y)|0;}
	},
	RunFunction : function(funcString)	{
	    return eval(funcString);
	},
    CheckObj :  function(elem){
        
        var obj;
        var msgStr=new String();
        if(typeof(elem)=='string')
            obj=document.getElementById(elem);
        else
            obj=elem;
        with(obj){
		    var _dataType = getAttribute("dataType");
		    if(typeof(_dataType) == "object")  return;
		    this.ClearState(obj);
		    var tmp=document.getElementById(obj.id+'_Msg');
		    if(getAttribute("require") == "false" && value == "") {		        
		        if(tmp)
		            tmp.style.display='';
		        _dataType="exit";
		    }
		    else{
		        if(tmp)
                    tmp.style.display='none';
		    }
		    _dataType=_dataType.split('|');
		    for(i=0;i<_dataType.length;i++)	{
		        if( typeof(this[_dataType[i]]) == "undefined" ) continue;
		        switch(_dataType[i]){
			        case "IdCard" :
			        case "Date" :
			        case "Repeat" :
			        case "Range" :
			        case "Compare" :
			        case "Custom" :
			        case "Group" : 
			        case "Limit" :
			        case "LimitB" :
			        case "SafeString" :
			        case "Filter" :			    
				        if(!eval(this[_dataType[i]]))	{
					        msgStr=getAttribute("msg");
				        }
				        break;
                    case "Ajax":
                        if( getAttribute("require")=="true" && value == "")
                            msgStr=getAttribute("msg");
                        else
                            eval(this[_dataType[i]]);
                        break;
                    case "exit" :
                        break;
			        default :
				        if(!this[_dataType[i]].test(value)){
					        msgStr=getAttribute("msg");
				        }
				        break;
                }
            }
        }
        if( msgStr.length > 0 ){
            try{
				var span = document.getElementById(obj.id+'_errMsg');
				span.style.color = "red";
				span.innerHTML = msgStr.replace(/\d+:/,"*");
			}
			catch(e){alert(e.description);}			
		}
		else{
		    try{
				var span = document.getElementById(obj.id+'_errMsg');
				span.style.color = '';
				span.innerHTML = '';
			}
			catch(e){alert(e.description);}		
		}
    }
 }
 
//写Cookies
function SetCookie(name,value)
{
   var argv=SetCookie.arguments;
   var argc=SetCookie.arguments.length;
   var expires=(2<argc)?argv[2]:null;
   var path=(3<argc)?argv[3]:null;
   var domain=(4<argc)?argv[4]:null;
   var secure=(5<argc)?argv[5]:false;
   document.cookie=name+"="+escape(value.toLowerCase())+((expires==null)?"":("; expires="+expires.toGMTString()))+((path==null)?"":("; path="+path))+((domain==null)?"":("; domain="+domain))+((secure==true)?"; secure":"");
}

//读Cookies
function GetCookie(Name)
{
   var search = Name + "=";
   var returnvalue = "";
   if (document.cookie.length > 0) 
   {
      offset = document.cookie.indexOf(search);
   if (offset != -1)
   { 
   offset += search.length;
         end = document.cookie.indexOf(";", offset); 
   if (end == -1)
            end = document.cookie.length;
         returnvalue=unescape(document.cookie.substring(offset,end));
       }
    }
    return returnvalue.toLowerCase();
}
//-->