/*************************************************
	Validator v1.05
	code by 我佛山人
	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+$/,
	FloatwithTwoFra : /^[0-9]+\.\d+[0-9]\d{0}$/,
	Zip : /^[0-9]\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.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') < (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'))",
	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;
				switch(_dataType){
					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]))	{
							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"));
				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);}
				}
				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;
	},
	DoFilter : function(input, filter){
return new RegExp("^.+\.(?=EXT)(EXT)$".replace(/EXT/g, filter.split(/\s*,\s*/).join("|")), "gi").test(input);
	},
	IsIdCard : function(number){
		number = number.toLowerCase();
		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;}
	}
 }
 //确认操作的函数
 function UserConfirm(msg,url)
 {
 	if(confirm(msg))
	{
		self.location = url;
	}
 }
 //全选、全不选函数
 function CheckAll(obj,name,theform)
 {
	var i = 0;
	var j = 0;
	var s = "";
	var len_name = name.length;
	var S;
	S = obj.id.split('_');
	for (i = 0; i < theform.elements.length; ++i)
	{
		if (theform.elements[i].id.substring(0, len_name) == name)
		{
			theform.elements[i].checked = obj.checked;
		}
	}
	if(obj.checked)
	{
		for (i=(S.length-2);i>0;i-- )
		{
			s = "";
			for(j=0;j<=i;j++)
			{
				if(j!=0)
					s = s+"_"+S[j];
				else
					s = S[j];
			}
			//alert(s);
			theform.elements[s].checked=true;
		}
	}
 } 

//新闻详情页面改变新闻字体大小
function fontZoom(size)
{
 document.getElementById('fontzoom').style.fontSize=size+'px';
}
//转向新的page _GoPage()
function _GoPage(newpage)
{
	document.gopage.page.value = newpage;
	document.gopage.submit();
}

function getMultiValue(name,str,theform)
{
	//此函数用以返回所有选中复选框的ID和Name字符串数组
	//StrArr[0]为ID字符串，用,分割,StrArr[1]为Name字符串。
	//name 是checkbox的name前缀,注意checkbox的命名格式最好为****_567
	//str 为checkboxName中分割符号，分隔符后面为ID
	var strArr;
	var name_len = name.length;
	var sID = "";
	var sName = "";
	var S;
	for (i = 0; i < theform.elements.length; ++i)
	{
		if (theform.elements[i].checked && theform.elements[i].name.length > name_len)
		{
			S = theform.elements[i].name.split(str);
			sID += S[1]+",";
			sName += theform.elements[i].value + ",";
		}
	}
	//alert(sID);
	//alert(sName)
	strArr = sID + "*" +sName;
	//alert(strArr);
	return strArr;
}
//格式化当前表单的值为double
function formatDouble(obj)
{
	if(obj.value==null)
		return false;
	var s,a;
	s = obj.value;
	a = s.split('.');
	if(a[0] == null)
		a[0] = "0";
	if(a[1]!=null)
	{
		if(a[1].length==1)
			obj.value = a[0] + "." + a[1] + "0";
		else
			obj.value = s;
			
	}
	else
		obj.value = a[0] + ".00";
}

/**
 * tab页控制
 */
function nTabs(thisObj, Num) {
	if (thisObj.className == "active") return;
	
	var tabObj = thisObj.parentNode.id;
	var tabList = document.getElementById(tabObj).getElementsByTagName("li");
	for (i = 0; i < tabList.length; i++) {
		if (i == Num) {
			thisObj.className = "active"; 
    		document.getElementById(tabObj+"_Content"+i).style.display = "block";
		}else{
			tabList[i].className = "normal"; 
			document.getElementById(tabObj+"_Content"+i).style.display = "none";
		}
	} 
}
/*
	Author:robin
	Description:改变当前tr的样式
*/
var currRow;
function focusRow(obj,act)
{
	
	if(act=="Click")
	{
		if(currRow!=null && currRow.parentElement==obj.parentElement)
		{
			currRow.className = "row";			
		}
		currRow = obj;
		obj.className="row1";	
	}
	if(act=="Over")
		obj.className="row1";	
	if(act=="Out" && currRow!=obj)
		obj.className="row";
		
}

 function click(e) {
 	if (document.all) {
  		if (event.button==1||event.button==2||event.button==3) {
   			oncontextmenu='return false';
  		}
 	}
 	if (document.layers) {
  		if (e.which == 3) {
   			oncontextmenu='return false';
  		}
 	}
}
/*******************
禁止右键、复制、查看源文件
*******************/
/**********************
if (document.layers) {
 document.captureEvents(Event.MOUSEDOWN);
}
function gogo(e)
{
	if (document.layers) {
		if (e.which==hotkey&&travel){
 			return false;  
		}
	}
	else if (document.all){
		if (event.keyCode==hotkey&&travel){ 
			return false; 
		}
	}
}
document.onmousedown=click;
document.oncontextmenu = new Function("return false;");
var travel=true;
var hotkey=17;   // hotkey即为热键的键值,是ASII码,这里99代表c键
if (document.layers)
	document.captureEvents(Event.KEYDOWN);
document.onkeydown=gogo;
*********************/
/*******************
禁止右键、复制、查看源文件
*******************/