function InputNum()
{
	if ( !(((window.event.keyCode >= 48) && (window.event.keyCode <= 57)) || (window.event.keyCode == 13) || (window.event.keyCode == 45) || (window.event.keyCode == 46)))
	{
	window.event.keyCode = 0 ;
	}
}

function OnlyChinese()
{ 
	if ((window.event.keyCode >=32) && (window.event.keyCode <= 126))
	{
	window.event.keyCode = 0 ;
	} 
}

function Correlative(FormObject,Fields,CType,ErrStr,IsMust)
{
	if (typeof(FormObject)=="undefined"){FormObject = document.all;}
	if (typeof(CType)=="undefined"){CType="OR";}
	if (typeof(ErrStr)=="undefined"){ErrStr="";}
	if (typeof(IsMust)=="undefined"){IsMust=1;}
	var TField = Fields.split("|")
	var z=0;
	for (var i=0;i<TField.length;i++){
		if (IsInput(FormObject,TField[i],"")==false){z++;}
	}
	if (CType=="AND"){
		if (z>0){GetMsg(ErrStr);FormObject[TField[i-z]].focus();return false;}
	}else if (CType=="OR"){
		if (i==z && IsMust==1){GetMsg(ErrStr);FormObject[TField[0]].focus();return false;}	
	}
	FormObject[TField[0]].focus();
	return true;
}

function replace(s, t, u) {
   i = s.indexOf(t);
   r = "";
   if (i == -1) return s;
   r += s.substring(0,i) + u;
   if ( i + t.length < s.length)
     r += replace(s.substring(i + t.length, s.length), t, u);
   return r;
}

function IsNum(CStr,ErrStr,IsMust,LType,Min,Max)
{
	if (typeof(CStr)=="undefined"){CStr="";}
	if (typeof(IsMust)=="undefined"){IsMust=1;}
	if (typeof(ErrStr)=="undefined"){ErrStr="";}
	var tempstr = "1234567890"; 
	var k;
	if (CStr=="" && IsMust==1){
		GetMsg(ErrStr);
		return false;
	}
	for(var i=0;i<CStr.length;i++)
	{
		k = tempstr.indexOf(CStr.charAt(i));
		if  (k == -1)
		{
			GetMsg(ErrStr);
			return false;
		}
	}
	
	if (LType=="=="){
		if (CStr!=Min && CStr!=Max){
			GetMsg(ErrStr);
			return false;
		}
	}else if(LType=="<>"){
		if (CStr<Min || CStr>Max){
			GetMsg(ErrStr);
			return false;
		}
	}else if(LType=="><"){
		if (!(CStr<Min || CStr>Max)){
			GetMsg(ErrStr);
			return false;
		}
	}else{
		return true;	
	}
}

function IsDate(DStr,ErrStr,IsMust)
{
	if (typeof(IsMust)=="undefined"){IsMust=1;}
	if (typeof(ErrStr)=="undefined"){ErrStr="";}
	var re=/^(\d{4})-(\d{1,2})-(\d{1,2})$/
	if (!re.test(DStr)){
		if (IsMust==1 || DStr!=""){
			GetMsg(ErrStr);
			return false;
		}else{
			return true;
		}
	}
	var r=DStr.match(re)
	var d=new Date(r[1],r[2]-1,r[3])
	var isError = d.getFullYear()==r[1] && d.getMonth()==r[2]-1 && d.getDate()==r[3]
	if (ErrStr!="" && isError==false){GetMsg(ErrStr);}
	return isError
}

function StrLen(LStr,ErrStr,IsMust,LType,Min,Max)
{
	if (typeof(LStr)=="undefined"){LStr = ""}
	var LNum = LStr.length;
	if (typeof(IsMust)!="undefined"){if (IsMust==0 && LNum==0){return;}}
	if (typeof(LType)=="undefined" || LType==""){LType="=="}
	if (typeof(Min)=="undefined" || Min==""){Min=0}
	if (typeof(Max)=="undefined" || Max==""){Max=0}

	if (LType=="=="){
		if (LNum!=Min && LNum!=Max){
			GetMsg(ErrStr);
			return false;
		}
	}else if(LType=="<>"){
		if (LNum<Min || LNum>Max){
			GetMsg(ErrStr);
			return false;
		}
	}else if(LType=="><"){
		if (!(LNum<Min || LNum>Max)){
			GetMsg(ErrStr);
			return false;
		}
	}else{
		return LNum;	
	}
}

function IsEmail(FormObject,FieldName,ErrStr,IsMust)
{
	if (typeof(FormObject)=="undefined"){FormObject = document.all;}
	if (typeof(FormObject[FieldName])=="undefined"){return;}	
	if (typeof(IsMust)=="undefined"){IsMust=1}
	var CSObj = FormObject[FieldName];
	var CSValue = CSObj.value;
	var nLen;
	var nCnt1, nCnt2;
	nCnt1=0;
	nCnt2=0;
	nLen = CSValue.length;
	for(var i=0; i<nLen; i++){
		if(CSValue.charAt(i)==' '){return false;}
		if(CSValue.charAt(i)=='\'' || CSValue.charAt(i)=='\"'){return false;}
		if(CSValue.charAt(i)=='<' || CSValue.charAt(i)=='>' ){return false;}
		if(CSValue.charAt(i)=='@'){nCnt1++;}
		if(CSValue.charAt(i)=='.'){nCnt2++;}
	}
	if( nCnt1!=1 || nCnt2<1){
		if (CSValue!="" || IsMust==1){
			GetMsg(ErrStr);
			CSObj.focus();
			return false;		
		}else{
			return true;
		}
	}else{
		return true;
	}
}

function IsChecked(FormObject,FieldName,ErrStr,IsMust)
{
	if (typeof(FormObject)=="undefined"){FormObject = document.all;}
	if (typeof(FormObject[FieldName])=="undefined"){return;}
	if (typeof(IsMust)=="undefined"){IsMust=1;}
	if (typeof(ErrStr)=="undefined"){ErrStr="";}
	
	var CheckedCount = 0;
	if (typeof(FormObject[FieldName].length)=="undefined"){
		if (FormObject[FieldName].checked == true){CheckedCount++;}
	}else{
		for (var t=0;t<FormObject[FieldName].length;t++){
			if (FormObject[FieldName][t].checked == true){CheckedCount++;}
		}
	}
	if (CheckedCount==0 && IsMust==1){
		GetMsg(ErrStr);
	}
	return CheckedCount;
}

function IsInput(FormObject,FieldName,ErrStr,SType,IsMust){
	if (typeof(FormObject)=="undefined"){FormObject = document.all;}
	if (typeof(FormObject[FieldName])=="undefined"){return;}
	if (typeof(ErrStr)=="undefined"){ErrStr="";}
	if (typeof(SType)=="undefined" || SType==""){SType="string";}
	if (typeof(IsMust)=="undefined"){IsMust=1;}
	
	var CSObj = FormObject[FieldName];
	var CSValue = CSObj.value;
	if (SType=="string"){
		if (CSValue=="" && IsMust==1){
			GetMsg(ErrStr);
			CSObj.focus();
			return false;
		}
	}else if(SType=="int"){
		if (IsNum(CSValue,"",IsMust)==false && IsMust==1){
			GetMsg(ErrStr);
			CSObj.focus();
			return false;
		}
	}else if(SType=="date"){
		if (IsDate(CSValue,"",IsMust)==false){
			GetMsg(ErrStr);
			CSObj.focus();
			return false;
		}
	}else if(SType=="array"){
		var CheckedNum = IsChecked(FormObject,FieldName,"")
		if (CheckedNum==0 && IsMust==1){
			GetMsg(ErrStr);
		}
		return CheckedNum;
	}else if(SType=="email"){
		if (IsEmail(FormObject,FieldName,"",IsMust)==false && IsMust==1){
			GetMsg(ErrStr);
			return false;
		}
	}
	return true;
}

function GetMsg(Msg){
	if (typeof(Msg)=="undefined"){Msg="";}
	if (Msg!=""){alert(Msg);}
}

function selectall(FormName,FieldName,Type){
	if (typeof(Type)=="undefined"){
		for(var i=0;i<document[FormName].elements.length;i++){
			var e=document[FormName].elements[i];
			if((e.name).indexOf(FieldName)!=-1) e.checked = document[FormName].select.checked;
		}
	}else if (Type==1){
		for(var i=0;i<document[FormName].elements.length;i++){
			var e=document[FormName].elements[i];
			if((e.name).indexOf(FieldName)!=-1) e.checked = true;
		}		
	}else if (Type==0){
		for(var i=0;i<document[FormName].elements.length;i++){
			var e=document[FormName].elements[i];
			if((e.name).indexOf(FieldName)!=-1) e.checked = !(e.checked);
		}
	}
}

function sure(FormName,FieldName,sort,str)
{
	var k=document[FormName];
	var z=0;
	for (var i=0;i<k.elements.length;i++)
	{
		var s=k.elements[i];
		if (s.checked && s.name==FieldName)z++;
	}
	if (z==0)
	{
		alert("请先选择要"+str+"的记录!")
		return false;
	}else{	
		if (!window.confirm("确定要"+str+"吗?"))
		{
		return false;
		}
		k.Actions.value = sort;
		k.submit();
	}	
}

function OpenWin(FormName,FieldName,Type,Path)
{
	if (typeof(Path)=="undefined" || Path==""){Path="../../";}
	if (typeof(Type)=="undefined" || Type!=1){
		var features = 'dialogWidth:310px;dialogHeight:207px;dialogLeft:380px;dialogTop:200px;directories:no;localtion:no;menubar:no;status=no;toolbar=no;scrollbars=no;help=no;Resizeable=no';
		returnvalue = window.showModalDialog(Path+"Inc/Win.asp?Text="+document[FormName][FieldName].value,"write",features );
		if (returnvalue!=null){
		document[FormName][FieldName].value=returnvalue;
		}
	}else if (Type==1){
		window.open(Path+"Inc/Intro.asp?"+FormName+"","Intro","width=600px,height=390px,top=150px,left=200px,scrollbars=no")
	}
}

function SelColors(FiledName,FormName,PicName,Path)
{
	if (typeof(Path)=="undefined" || Path==""){Path="../../";}
	if (typeof(FormName)=="undefined" || FormName==""){FormName="all";}
	var retval;
	retval = window.showModalDialog(Path+"WebEditor/Dialog/Select_color.htm","SelColor","dialogWidth:290px;dialogHeight:250px;dialogLeft:372px;dialogTop:210px;directories:no;localtion:no;menubar:no;status:no;toolbar:no;scrollbars:yes;Resizeable:no;help:no");
	if (retval!=null){
		document[FormName][FiledName].value = retval;
		if (typeof(PicName)!="undefined" && PicName != ""){
		document[FormName][PicName].style.backgroundColor = retval;
		}
	}
}

function OverColor(obj)
{
	if (typeof(obj)!="undefined")
	{
		if (obj.style.backgroundColor != "#CDD5FC")
		{
			obj.style.backgroundColor = "#CDD5FC";
		}else{
			obj.style.backgroundColor = "";
		}
	}
}


function OutColor(obj)
{
	if (typeof(obj)!="undefined")
	{
		if (obj.style.backgroundColor == "#CDD5FC")
		{
			obj.style.backgroundColor = "#CDD5FC";
		}else{
			obj.style.backgroundColor = "";
		}
	}
}

function TurnValue(obj,Str1,Str2)
{
	if (typeof(obj)!="undefined")
	{
		if (typeof(Str1)=="undefined"){Str1="";}
		if (typeof(Str2)=="undefined"){Str2="";}
		if (obj.value == Str1){obj.value=Str2;}
	}
}
function HS_DateAdd(interval, number, date) {
    number = parseInt(number);
    if (typeof(date) == "string") {
        var date = new Date(date.split("-")[0], date.split("-")[1], date.split("-")[2])
    };
    if (typeof(date) == "object") {
        var date = date
    };
    switch (interval) {
    case "y":
        return new Date(date.getFullYear() + number, date.getMonth(), date.getDate());
        break;
    case "m":
        return new Date(date.getFullYear(), date.getMonth() + number, checkDate(date.getFullYear(), date.getMonth() + number, date.getDate()));
        break;
    case "d":
        return new Date(date.getFullYear(), date.getMonth(), date.getDate() + number);
        break;
    case "w":
        return new Date(date.getFullYear(), date.getMonth(), 7 * number + date.getDate());
        break;
    };
};
function checkDate(year, month, date) {
    var enddate = ["31", "28", "31", "30", "31", "30", "31", "31", "30", "31", "30", "31"];
    var returnDate = "";
    if (year % 4 == 0) {
        enddate[1] = "29"
    };
    if (date > enddate[month]) {
        returnDate = enddate[month]
    }
    else {
        returnDate = date
    };
    return returnDate;
};
function WeekDay(date) {
    var theDate;
    if (typeof(date) == "string") {
        theDate = new Date(date.split("-")[0], date.split("-")[1], date.split("-")[2]);
    };
    if (typeof(date) == "object") {
        theDate = date
    };
    return theDate.getDay();
};
function HS_calender() {
    var lis = "";
    var style = "";
    style += "<style type='text/css'>";
    style += ".calender { width:170px; height:160px; font-size:12px; margin-right:14px; background:url(calenderbg.gif) no-repeat right center #fff; border:1px solid #397EAE; padding:1px}";
    style += ".calender ul {list-style-type:none; margin:0; padding:0;}";
    style += ".calender .day { background-color:#EDF5FF; height:20px;}";
    style += ".calender .day li,.calender .date li{ float:left; width:14%; height:20px; line-height:20px; text-align:center}";
    style += ".calender li a { text-decoration:none; font-family:Tahoma; font-size:11px; color:#333}";
    style += ".calender li a:hover { color:#f30; text-decoration:underline}";
    style += ".calender li a.hasArticle {font-weight:bold; color:#f60 !important}";
    style += ".lastMonthDate, .nextMonthDate {color:#bbb;font-size:11px}";
    style += ".selectThisYear a, .selectThisMonth a{text-decoration:none; margin:0 2px; color:#000; font-weight:bold}";
    style += ".calender .LastMonth, .calender .NextMonth{ text-decoration:none; color:#000; font-size:18px; font-weight:bold; line-height:16px;}";
    style += ".calender .LastMonth { float:left;}";
    style += ".calender .NextMonth { float:right;}";
    style += ".calenderBody {clear:both}";
    style += ".calenderTitle {text-align:center;height:20px; line-height:20px; clear:both}";
    style += ".today { background-color:#ffffaa;border:1px solid #f60; padding:2px}";
    style += ".today a { color:#f30; }";
    style += ".calenderBottom {clear:both; border-top:1px solid #ddd; padding: 3px 0; text-align:left}";
    style += ".calenderBottom a {text-decoration:none; margin:2px !important; font-weight:bold; color:#000}";
    style += ".calenderBottom a.closeCalender{float:right}";
    style += ".closeCalenderBox {float:right; border:1px solid #000; background:#fff; font-size:9px; width:11px; height:11px; line-height:11px; text-align:center;overflow:hidden; font-weight:normal !important}";
    style += "</style>";
    var now;
    if (typeof(arguments[0]) == "string") {
        selectDate = arguments[0].split("-");
        var year = selectDate[0];
        var month = parseInt(selectDate[1]) - 1 + "";
        var date = selectDate[2];
        now = new Date(year, month, date);
    }
    else if (typeof(arguments[0]) == "object") {
        now = arguments[0];
    };
    var lastMonthEndDate = HS_DateAdd("d", "-1", now.getFullYear() + "-" + now.getMonth() + "-01").getDate();
    var lastMonthDate = WeekDay(now.getFullYear() + "-" + now.getMonth() + "-01");
    var thisMonthLastDate = HS_DateAdd("d", "-1", now.getFullYear() + "-" + (parseInt(now.getMonth()) + 1).toString() + "-01");
    var thisMonthEndDate = thisMonthLastDate.getDate();
    var thisMonthEndDay = thisMonthLastDate.getDay();
    var todayObj = new Date();
    today = todayObj.getFullYear() + "-" + todayObj.getMonth() + "-" + todayObj.getDate();
    for (i = 0; i < lastMonthDate; i++) {
        lis = "<li class='lastMonthDate'>" + lastMonthEndDate + "</li>" + lis;
        lastMonthEndDate--;
    };
    for (i = 1; i <= thisMonthEndDate; i++) {
        if (today == now.getFullYear() + "-" + now.getMonth() + "-" + i) {
            var todayString = now.getFullYear() + "-" + (parseInt(now.getMonth()) + 1).toString() + "-" + i;
            lis += "<li><a href=javascript:void(0) class='today' onclick='_selectThisDay(this)' title='" + now.getFullYear() + "-" + (parseInt(now.getMonth()) + 1) + "-" + i + "'>" + i + "</a></li>";
        }
        else {
            lis += "<li><a href=javascript:void(0) onclick='_selectThisDay(this)' title='" + now.getFullYear() + "-" + (parseInt(now.getMonth()) + 1) + "-" + i + "'>" + i + "</a></li>";
        };
    };
    var j = 1;
    for (i = thisMonthEndDay; i < 6; i++) {
        lis += "<li class='nextMonthDate'>" + j + "</li>";
        j++;
    };
    lis += style;
    var CalenderTitle = "<a href='javascript:void(0)' class='NextMonth' onclick=HS_calender(HS_DateAdd('m',1,'" + now.getFullYear() + "-" + now.getMonth() + "-" + now.getDate() + "'),this) title='Next Month'>&raquo;</a>";
    CalenderTitle += "<a href='javascript:void(0)' class='LastMonth' onclick=HS_calender(HS_DateAdd('m',-1,'" + now.getFullYear() + "-" + now.getMonth() + "-" + now.getDate() + "'),this) title='Previous Month'>&laquo;</a>";
    CalenderTitle += "<span class='selectThisYear'><a href='javascript:void(0)' onclick='CalenderselectYear(this)' title='Click here to select other year' >" + now.getFullYear() + "</a></span>年<span class='selectThisMonth'><a href='javascript:void(0)' onclick='CalenderselectMonth(this)' title='Click here to select other month'>" + (parseInt(now.getMonth()) + 1).toString() + "</a></span>月";
    if (arguments.length > 1) {
        arguments[1].parentNode.parentNode.getElementsByTagName("ul")[1].innerHTML = lis;
        arguments[1].parentNode.innerHTML = CalenderTitle;
    }
    else {
        var CalenderBox = style + "<div class='calender'><div class='calenderTitle'>" + CalenderTitle + "</div><div class='calenderBody'><ul class='day'><li>日</li><li>一</li><li>二</li><li>三</li><li>四</li><li>五</li><li>六</li></ul><ul class='date' id='thisMonthDate'>" + lis + "</ul></div><div class='calenderBottom'><a href='javascript:void(0)' class='closeCalender' onclick='closeCalender(this)'>&times;</a><span><span><a href=javascript:void(0) onclick='_selectThisDay(this)' title='" + todayString + "'>Today</a></span></span></div></div>";
        return CalenderBox;
    };
};
function _selectThisDay(d) {
    var boxObj = d.parentNode.parentNode.parentNode.parentNode.parentNode;
    boxObj.targetObj.value = d.title;
    boxObj.parentNode.removeChild(boxObj);
};
function closeCalender(d) {
    var boxObj = d.parentNode.parentNode.parentNode;
    boxObj.parentNode.removeChild(boxObj);
};
function CalenderselectYear(obj) {
    var opt = "";
    var thisYear = obj.innerHTML;
    for (i = 1970; i <= 2020; i++) {
        if (i == thisYear) {
            opt += "<option value=" + i + " selected>" + i + "</option>";
        }
        else {
            opt += "<option value=" + i + ">" + i + "</option>";
        };
    };
    opt = "<select onblur='selectThisYear(this)' onchange='selectThisYear(this)' style='font-size:11px'>" + opt + "</select>";
    obj.parentNode.innerHTML = opt;
};
function selectThisYear(obj) {
    HS_calender(obj.value + "-" + obj.parentNode.parentNode.getElementsByTagName("span")[1].getElementsByTagName("a")[0].innerHTML + "-1", obj.parentNode);
};
function CalenderselectMonth(obj) {
    var opt = "";
    var thisMonth = obj.innerHTML;
    for (i = 1; i <= 12; i++) {
        if (i == thisMonth) {
            opt += "<option value=" + i + " selected>" + i + "</option>";
        }
        else {
            opt += "<option value=" + i + ">" + i + "</option>";
        };
    };
    opt = "<select onblur='selectThisMonth(this)' onchange='selectThisMonth(this)' style='font-size:11px'>" + opt + "</select>";
    obj.parentNode.innerHTML = opt;
};
function selectThisMonth(obj) {
    HS_calender(obj.parentNode.parentNode.getElementsByTagName("span")[0].getElementsByTagName("a")[0].innerHTML + "-" + obj.value + "-1", obj.parentNode);
};
function HS_setDate(inputObj) {
    var calenderObj = document.createElement("span");
    calenderObj.innerHTML = HS_calender(new Date());
    calenderObj.style.position = "absolute";
    calenderObj.targetObj = inputObj;
    inputObj.parentNode.insertBefore(calenderObj, inputObj.nextSibling);
};