var s_tiannet_turn_base = "height:16px;font-size:9pt;color:white;border:0 solid #CCCCCC;cursor:hand;background-color:#2650A6;";
	var s_tiannet_turn = "width:28px;" + s_tiannet_turn_base;
	var s_tiannet_turn2 = "width:22px;" + s_tiannet_turn_base;
	var s_tiannet_select = "width:64px;display:none;";
	var s_tiannet_select2 = "width:46px;display:none;";
	var s_tiannet_body = "width:150;background-color:#2650A6;display:none;z-index:9998;position:absolute;" +
		"border-left:1 solid #CCCCCC;border-top:1 solid #CCCCCC;border-right:1 solid #999999;border-bottom:1 solid #999999;";
	var s_tiannet_day = "width:21px;height:20px;background-color:#D8F0FC;font-size:10pt;";
	var s_tiannet_font = "color:#FFCC00;font-size:9pt;cursor:hand;";
	var s_tiannet_link = "text-decoration:none;font-size:9pt;color:#2650A6;";
	var s_tiannet_line = "border-bottom:1 solid #6699CC";
	var tiannetYearSt = 1950;//可选择的开始年份
	var tiannetYearEnd = 2010;//可选择的结束年份
	var tiannetDateNow = new Date();
	var tiannetYear = tiannetDateNow.getFullYear(); //定义年的变量的初始值
	var tiannetMonth = tiannetDateNow.getMonth()+1; //定义月的变量的初始值
	var tiannetDay = tiannetDateNow.getDate();
	var tiannetHour = 8; 
	var tiannetMinute = 0; 
	var tiannetArrDay=new Array(42);          //定义写日期的数组
	var tiannetDateSplit = "-";     //日期的分隔符号
	var tiannetDateTimeSplit = " ";    //日期与时间之间的分隔符
	var tiannetTimeSplit = ":";     //时间的分隔符号
	var tiannetOutObject;      //接收日期时间的对象
	var arrTiannetHide = new Array();//被强制隐藏的标签
	var m_bolShowHour = false;//是否显示小时
	var m_bolShowMinute = false;//是否显示分钟

	var m_aMonHead = new Array(12);         //定义阳历中每个月的最大天数
		m_aMonHead[0] = 31; m_aMonHead[1] = 28; m_aMonHead[2] = 31; m_aMonHead[3] = 30; m_aMonHead[4]  = 31; m_aMonHead[5]  = 30;
		m_aMonHead[6] = 31; m_aMonHead[7] = 31; m_aMonHead[8] = 30; m_aMonHead[9] = 31; m_aMonHead[10] = 30; m_aMonHead[11] = 31;
	// ---------------------- 用户可调用的函数 -----------------------------//
	function setDayHM(obj){
		tiannetOutObject = obj;
		m_bolShowHour = true;
		m_bolShowMinute = true;
		var strValue = tiannetTrim(tiannetOutObject.value);
		if( strValue != "" ){
		tiannetInitDate(strValue.substring(0,10));
		var time = strValue.substring(11,16);
		var arr = time.split(tiannetTimeSplit);
		tiannetHour = arr[0];
		tiannetMinute = arr[1];
		if( tiannetHour < 10 ) tiannetHour = tiannetHour.substring(1,2);
		if( tiannetMinute < 10 ) tiannetMinute = tiannetMinute.substring(1,2);
		}
		tiannetPopCalendar();
	}
	function  setYearPeriod(intDateBeg,intDateEnd){
		tiannetYearSt = intDateBeg;
		tiannetYearEnd = intDateEnd;
	}
	function setDateSplit(strDateSplit){
		tiannetDateSplit = strDateSplit;
	}
	function setDateTimeSplit(strDateTimeSplit){
		tiannetDateTimeSplit = strDateTimeSplit;
	}
	function setTimeSplit(strTimeSplit){
		tiannetTimeSplit = strTimeSplit;
	}
	function setSplit(strDateSplit,strDateTimeSplit,strTimeSplit){
		tiannetDateSplit(strDateSplit);
		tiannetDateTimeSplit(strDateTimeSplit);
		tiannetTimeSplit(strTimeSplit);
	}
	function setDefaultDate(strDate){
		tiannetYear = strDate.substring(0,4);
		tiannetMonth = strDate.substring(5,7);
		tiannetDay = strDate.substring(8,10);
	}
	function setDefaultTime(strTime){
		tiannetHour = strTime.substring(0,2);
		tiannetMinute = strTime.substring(3,5);
	}
	var weekName = new Array("日","一","二","三","四","五","六");
	document.write('<div id="divTiannetDate" style="'+s_tiannet_body+'" style="本日历选择控件由tiannet根据前人经验完善而成！">');
	document.write('<div align="center" id="divTiannetDateText" Author="tiannet" style="padding-top:2px;">');
	document.write('<span id="tiannetYearHead" Author="tiannet" style="'+s_tiannet_font+'" '+
		'onclick="spanYearCEvent();">&nbsp;年</span>');
	document.write('<select id="selTianYear" style="'+s_tiannet_select+'" Author="tiannet"  '+
		' onChange="tiannetYear=this.value;tiannetSetDay(tiannetYear,tiannetMonth);document.all.tiannetYearHead.style.display=\'\';'+
		'this.style.display=\'none\';">');
	for(var i=tiannetYearSt;i <= tiannetYearEnd;i ++){
		document.writeln('<option value="' + i + '">' + i + '年</option>');
	}
	document.write('</select>');
	document.write('<span id="tiannetMonthHead" Author="tiannet" style="'+s_tiannet_font+'" '+
		'onclick="spanMonthCEvent();">&nbsp;&nbsp;月</span>');
	document.write('<select id="selTianMonth" style="'+s_tiannet_select2+'" Author="tiannet" '+
		'onChange="tiannetMonth=this.value;tiannetSetDay(tiannetYear,tiannetMonth);document.all.tiannetMonthHead.style.display=\'\';'+
		'this.style.display=\'none\';">');
	for(var i=1;i <= 12;i ++){
		document.writeln('<option value="' + i + '">' + i + '月</option>');
	}
	document.write('</select>');
	document.write('<span id="tiannetHourHead" Author="tiannet" style="'+s_tiannet_font+'display:none;" '+
		'onclick="spanHourCEvent();">&nbsp;时</span>');
	document.write('<select id="selTianHour" style="'+s_tiannet_select2+'display:none;" Author="tiannet" '+
		' onChange="tiannetHour=this.value;tiannetWriteHead();document.all.tiannetHourHead.style.display=\'\';' +
		'this.style.display=\'none\';">');
	for(var i=0;i <= 23;i ++){
		document.writeln('<option value="' + i + '">' + i + '时</option>');
	}
	document.write('</select>');
	document.write('<span id="tiannetMinuteHead" Author="tiannet" style="'+s_tiannet_font+'display:none;" '+
		'onclick="spanMinuteCEvent();">&nbsp;&nbsp;分</span>');
	document.write('<select id="selTianMinute" style="'+s_tiannet_select2+'display:none;" Author="tiannet" '+
		'  onChange="tiannetMinute=this.value;tiannetWriteHead();document.all.tiannetMinuteHead.style.display=\'\';'+
		'this.style.display=\'none\';">');
	for(var i=0;i <= 59;i ++){
		document.writeln('<option value="' + i + '">' + i + '分</option>');
	}
	document.write('</select>');
	document.write('</div>');
	//输出一条横线
	document.write('<div style="'+s_tiannet_line+'"></div>');
	document.write('<div align="center" id="divTiannetTurn" style="border:0;" Author="tiannet">');
	document.write('<input type="button" style="'+s_tiannet_turn+'" value="年↑" title="上一年" onClick="tiannetPrevYear();">');
	document.write('<input type="button" style="'+s_tiannet_turn+'" value="年↓" title="下一年" onClick="tiannetNextYear();">&nbsp;');
	document.write('<input type="button" style="'+s_tiannet_turn+'" value="月↑" title="上一月" onClick="tiannetPrevMonth();">');
	document.write('<input type="button" style="'+s_tiannet_turn+'" value="月↓" title="下一月" onClick="tiannetNextMonth();">');
	document.write('</div>');
	//输出一条横线
	document.write('<div style="'+s_tiannet_line+'"></div>');
	document.write('<table border=0 cellspacing=0 cellpadding=0  bgcolor=white onselectstart="return false">');
	document.write(' <tr style="background-color:#2650A6;font-size:10pt;color:white;height:22px;" Author="tiannet">');
	for(var i =0;i < weekName.length;i ++){
		//输出星期
		document.write('<td width="21" align="center" Author="tiannet">' + weekName[i] + '</td>');
	}
	document.write(' </tr>');
	document.write('</table>');
	//输出天的选择
	document.write('<table border=0 cellspacing=1 cellpadding=0  bgcolor=white onselectstart="return false">');
	var n = 0;
	for (var i=0;i<5;i++) { 
		document.write (' <tr align=center id="trTiannetDay' + i + '" >');
		for (var j=0;j<7;j++){
		document.write('<td align="center" id="tdTiannetDay' + n + '" '+
		'onClick="tiannetDay=this.innerText;tiannetSetValue(true);" ' 
		+' style="' + s_tiannet_day + '">&nbsp;</td>');
		n ++;
		}
		document.write (' </tr>');
	}
	document.write (' <tr align=center id="trTiannetDay5" >');
	document.write('<td align="center" id="tdTiannetDay35" onClick="tiannetDay=this.innerText;tiannetSetValue(true);" ' 
		+' style="' + s_tiannet_day + '">&nbsp;</td>');
	document.write('<td align="center" id="tdTiannetDay36" onClick="tiannetDay=this.innerText;tiannetSetValue(true);" ' 
		+' style="' + s_tiannet_day + '">&nbsp;</td>');
	document.write('<td align="right" colspan="5"><a href="javascript:tiannetClear();" style="' + s_tiannet_link + '">清空</a>'+
		'&nbsp;<a href="javascript:tiannetHideControl();" style="' + s_tiannet_link + '">关闭</a>' +
		'&nbsp;<a href="javascript:tiannetSetValue(true);" style="' + s_tiannet_link + '">确定</a>&nbsp;' +
		'</td>');
	document.write (' </tr>');
	document.write('</table>');
	document.write('</div>');
	//------------------ end 页面显示部分 ---------------------------//
	//------------------ 显示日期时间的span标签响应事件 ---------------------------//
	//单击年份span标签响应
	function spanYearCEvent(){
		hideElementsById(new Array("selTianYear","tiannetMonthHead"),false);
		if(m_bolShowHour) hideElementsById(new Array("tiannetHourHead"),false);
		if(m_bolShowMinute) hideElementsById(new Array("tiannetMinuteHead"),false);
		hideElementsById(new Array("tiannetYearHead","selTianMonth","selTianHour","selTianMinute"),true);
	}
	//单击月份span标签响应
	function spanMonthCEvent(){
		hideElementsById(new Array("selTianMonth","tiannetYearHead"),false);
		if(m_bolShowHour) hideElementsById(new Array("tiannetHourHead"),false);
		if(m_bolShowMinute) hideElementsById(new Array("tiannetMinuteHead"),false);
		hideElementsById(new Array("tiannetMonthHead","selTianYear","selTianHour","selTianMinute"),true);
	}
	//单击小时span标签响应
	function spanHourCEvent(){
		hideElementsById(new Array("tiannetYearHead","tiannetMonthHead"),false);
		if(m_bolShowHour) hideElementsById(new Array("selTianHour"),false);
		if(m_bolShowMinute) hideElementsById(new Array("tiannetMinuteHead"),false);
		hideElementsById(new Array("tiannetHourHead","selTianYear","selTianMonth","selTianMinute"),true);
	}
	//单击分钟span标签响应
	function spanMinuteCEvent(){
		hideElementsById(new Array("tiannetYearHead","tiannetMonthHead"),false);
		if(m_bolShowHour) hideElementsById(new Array("tiannetHourHead"),false);
		if(m_bolShowMinute) hideElementsById(new Array("selTianMinute"),false);
		hideElementsById(new Array("tiannetMinuteHead","selTianYear","selTianMonth","selTianHour"),true);
	}
	//根据标签id隐藏或显示标签
	function hideElementsById(arrId,bolHide){
		var strDisplay = "";
		if(bolHide) strDisplay = "none";
		for(var i = 0;i < arrId.length;i ++){
		var obj = document.getElementById(arrId[i]);
		obj.style.display = strDisplay;
		}
	}
	//------------------ end 显示日期时间的span标签响应事件 ---------------------------//
	//判断某年是否为闰年
	function isPinYear(year){
		var bolRet = false;
		if (0==year%4&&((year%100!=0)||(year%400==0))) {
		bolRet = true;
		}
		return bolRet;
	}
	//得到一个月的天数，闰年为29天
	function getMonthCount(year,month){
		var c=m_aMonHead[month-1];
		if((month==2)&&isPinYear(year)) c++;
		return c;
	}
	//重新设置当前的日。主要是防止在翻年、翻月时，当前日大于当月的最大日
	function setRealDayCount() {
		if( tiannetDay > getMonthCount(tiannetYear,tiannetMonth) ) {
		//如果当前的日大于当月的最大日，则取当月最大日
		tiannetDay = getMonthCount(tiannetYear,tiannetMonth);
		}
	}
	//在个位数前加零
	function addZero(value){
		if(value < 10 ){
		value = "0" + value;
		}
		return value;
	}
	//取出空格
	function tiannetTrim(str) {
		return str.replace(/(^\s*)|(\s*$)/g,"");
	}
	//为select创建一个option
	function createOption(objSelect,value,text){
		var option = document.createElement("OPTION");
		option.value = value;
		option.text = text;
		objSelect.options.add(option);
	}
	//往前翻 Year
	function tiannetPrevYear() {
		if(tiannetYear > 999 && tiannetYear <10000){tiannetYear--;}
		else{alert("年份超出范围（1000-9999）！");}
		tiannetSetDay(tiannetYear,tiannetMonth);
		//如果年份小于允许的最小年份，则创建对应的option
		if( tiannetYear < tiannetYearSt ) {
		tiannetYearSt = tiannetYear;
		createOption(document.all.selTianYear,tiannetYear,tiannetYear + "年");
		}
		checkSelect(document.all.selTianYear,tiannetYear);
		tiannetWriteHead();
	}
	//往后翻 Year
	function tiannetNextYear() {
		if(tiannetYear > 999 && tiannetYear <10000){tiannetYear++;}
		else{alert("年份超出范围（1000-9999）！");return;}
		tiannetSetDay(tiannetYear,tiannetMonth);
		//如果年份超过允许的最大年份，则创建对应的option
		if( tiannetYear > tiannetYearEnd ) {
		tiannetYearEnd = tiannetYear;
		createOption(document.all.selTianYear,tiannetYear,tiannetYear + "年");
		}
		checkSelect(document.all.selTianYear,tiannetYear);
		tiannetWriteHead();
	}
	//选择今天
	function tiannetToday() {
		tiannetYear = tiannetDateNow.getFullYear();
		tiannetMonth = tiannetDateNow.getMonth()+1;
		tiannetDay = tiannetDateNow.getDate();
		tiannetSetValue(true);
	}
	//往前翻月份
	function tiannetPrevMonth() {
		if(tiannetMonth>1){tiannetMonth--}else{tiannetYear--;tiannetMonth=12;}
		tiannetSetDay(tiannetYear,tiannetMonth);
		checkSelect(document.all.selTianMonth,tiannetMonth);
		tiannetWriteHead();
	}
	//往后翻月份
	function tiannetNextMonth() {
		if(tiannetMonth==12){tiannetYear++;tiannetMonth=1}else{tiannetMonth++}
		tiannetSetDay(tiannetYear,tiannetMonth);
		checkSelect(document.all.selTianMonth,tiannetMonth);
		tiannetWriteHead();
	}
	//向span标签中写入年、月、时、分等数据
	function tiannetWriteHead(){
		document.all.tiannetYearHead.innerText = tiannetYear + "年";
		document.all.tiannetMonthHead.innerText = tiannetMonth + "月";
		if( m_bolShowHour )  document.all.tiannetHourHead.innerText = " "+tiannetHour + "时";
		if( m_bolShowMinute ) document.all.tiannetMinuteHead.innerText = tiannetMinute + "分";
		tiannetSetValue(false);//给文本框赋值，但不隐藏本控件
	}
	//设置显示天
	function tiannetSetDay(yy,mm) {
			
		setRealDayCount();//设置当月真实的日
		tiannetWriteHead();
		var strDateFont1 = "", strDateFont2 = "" //处理日期显示的风格
		for (var i = 0; i < 37; i++){tiannetArrDay[i]=""};  //将显示框的内容全部清空
		var day1 = 1;
		var firstday = new Date(yy,mm-1,1).getDay();  //某月第一天的星期几
		for (var i = firstday; day1 < getMonthCount(yy,mm)+1; i++){
		tiannetArrDay[i]=day1;day1++;
		}
		for (var i = 0; i < 37; i++){ 
		var da = eval("document.all.tdTiannetDay"+i)     //书写新的一个月的日期星期排列
		if (tiannetArrDay[i]!="") { 
		//判断是否为周末，如果是周末，则改为红色字体
		if(i % 7 == 0 || (i+1) % 7 == 0){
		strDateFont1 = "<font color=#f0000>"
		strDateFont2 = "</font>"
		} else {
		strDateFont1 = "";
		strDateFont2 = ""
		}
		da.innerHTML = strDateFont1 + tiannetArrDay[i] + strDateFont2;
		//如果是当前选择的天，则改变颜色
		if(tiannetArrDay[i] == tiannetDay ) {
		da.style.backgroundColor = "#CCCCCC";
		} else {
		da.style.backgroundColor = "#EFEFEF";
		}
		da.style.cursor="hand"
		} else {
		da.innerHTML="";da.style.backgroundColor="";da.style.cursor="default"
		}
		}//end for
		tiannetSetValue(false);//给文本框赋值，但不隐藏本控件
	}//end function tiannetSetDay
	//根据option的值选中option
	function checkSelect(objSelect,selectValue) {
		var count = parseInt(objSelect.length);
		if( selectValue < 10 && selectValue.toString().length == 2) {
		selectValue = selectValue.substring(1,2);
		}
		for(var i = 0;i < count;i ++){
		if(objSelect.options[i].value == selectValue){
		objSelect.selectedIndex = i;
		break;
		}
		}//for
	}
	//选中年、月、时、分等下拉框
	function selectObject(){
		//如果年份小于允许的最小年份，则创建对应的option
		if( tiannetYear < tiannetYearSt ) {
		for( var i = tiannetYear;i < tiannetYearSt;i ++  ){
		createOption(document.all.selTianYear,i,i + "年");
		}
		tiannetYearSt = tiannetYear;
		}
		//如果年份超过允许的最大年份，则创建对应的option
		if( tiannetYear > tiannetYearEnd ) {
		for( var i = tiannetYearEnd+1;i <= tiannetYear;i ++  ){
		createOption(document.all.selTianYear,i,i + "年");
		}
		tiannetYearEnd = tiannetYear;
		}
		checkSelect(document.all.selTianYear,tiannetYear);
		checkSelect(document.all.selTianMonth,tiannetMonth);
		if( m_bolShowHour )  checkSelect(document.all.selTianHour,tiannetHour);
		if( m_bolShowMinute ) checkSelect(document.all.selTianMinute,tiannetMinute);
	}
	//给接受日期时间的控件赋值
	//参数bolHideControl - 是否隐藏控件
	function tiannetSetValue(bolHideControl){
		var value = "";
		if( !tiannetDay || tiannetDay == "" ){
		tiannetOutObject.value = value;
		return;
		}
		var mm = tiannetMonth;
		var day = tiannetDay;
		if( mm < 10 && mm.toString().length == 1) mm = "0" + mm;
		if( day < 10 && day.toString().length == 1) day = "0" + day;
		value = tiannetYear + tiannetDateSplit + mm + tiannetDateSplit + day;
		if( m_bolShowHour ){
		var hour = tiannetHour;
		if( hour < 10 && hour.toString().length == 1 ) hour = "0" + hour;
		value += tiannetDateTimeSplit + hour;
		}
		if( m_bolShowMinute ){
		var minute = tiannetMinute;
		if( minute < 10 && minute.toString().length == 1 ) minute = "0" + minute;
		value += tiannetTimeSplit + minute;
		}
		tiannetOutObject.value = value;
		//document.all.divTiannetDate.style.display = "none";
		if( bolHideControl ) {
		tiannetHideControl();
		}
	}
	//是否显示时间
	function showTime(){
		if( !m_bolShowHour && m_bolShowMinute){
		alert("如果要选择分钟，则必须可以选择小时！");
		return;
		}
		hideElementsById(new Array("tiannetHourHead","selTianHour","tiannetMinuteHead","selTianMinute"),true);
		if( m_bolShowHour ){
		//显示小时
		hideElementsById(new Array("tiannetHourHead"),false);
		}
		if( m_bolShowMinute ){
		//显示分钟
		hideElementsById(new Array("tiannetMinuteHead"),false);
		}
	}
	//弹出显示日历选择控件，以让用户选择
	function tiannetPopCalendar(){
		//隐藏下拉框，显示相对应的head
		hideElementsById(new Array("selTianYear","selTianMonth","selTianHour","selTianMinute"),true);
		hideElementsById(new Array("tiannetYearHead","tiannetMonthHead","tiannetHourHead","tiannetMinuteHead"),false);
		tiannetSetDay(tiannetYear,tiannetMonth);
		tiannetWriteHead();
		showTime();
		var dads  = document.all.divTiannetDate.style;
		var iX, iY;
			
		var h = document.all.divTiannetDate.offsetHeight;
		var w = document.all.divTiannetDate.offsetWidth;
		//计算left
		if (window.event.x + h > document.body.offsetWidth - 10    )
		iX = window.event.x - h - 5 ;
		else
		iX = window.event.x + 5;  
		if (iX <0)  
		iX=0;
		//计算top
		iY = window.event.y;
		if (window.event.y + w > document.body.offsetHeight - 10   )
		iY = document.body.scrollTop + document.body.offsetHeight - w - 5 ;
		else
		iY = document.body.scrollTop +window.event.y + 5;  
		if (iY <0)  
		iY=0;
		dads.left = iX;
		dads.top = iY;
		tiannetShowControl();
		selectObject();
	}
	//隐藏日历控件(同时显示被强制隐藏的标签)
	function tiannetHideControl(){
		if(document.getElementById("divTiannetDate")!=null){
			document.all.divTiannetDate.style.display = "none";
		}
		tiannetShowObject();
		arrTiannetHide = new Array();//将被隐藏的标签对象清空
	}
	//显示日历控件(同时隐藏会遮挡的标签)
	function tiannetShowControl(){
		document.all.divTiannetDate.style.display = "";
		tiannetHideObject("Select");
		tiannetHideObject("OBJECT");
	}
	//根据标签名称隐藏标签。如会遮住控件的select，object
	function tiannetHideObject(strTagName) {
		
		x = document.all.divTiannetDate.offsetLeft;
		y = document.all.divTiannetDate.offsetTop;
		h = document.all.divTiannetDate.offsetHeight;
		w = document.all.divTiannetDate.offsetWidth;
		
		for (var i = 0; i < document.all.tags(strTagName).length; i++)
		{
			
		var obj = document.all.tags(strTagName)[i];
		if (! obj || ! obj.offsetParent)
		continue;
		// 获取元素对于BODY标记的相对坐标
		var objLeft   = obj.offsetLeft;
		var objTop    = obj.offsetTop;
		var objHeight = obj.offsetHeight;
		var objWidth = obj.offsetWidth;
		var objParent = obj.offsetParent;
			
		while (objParent.tagName.toUpperCase() != "BODY"){
		objLeft  += objParent.offsetLeft;
		objTop   += objParent.offsetTop;
		objParent = objParent.offsetParent;
		}
		//alert("控件左端:" + x + "select左端" + (objLeft + objWidth) + "控件底部:" + (y+h) + "select高:" + objTop);
			
		var bolHide = true;
		if( obj.style.display == "none" || obj.style.visibility == "hidden" || obj.getAttribute("Author") == "tiannet" ){
		//如果标签本身就是隐藏的，则不需要再隐藏。如果是控件中的下拉框，也不用隐藏。
		bolHide = false;
		}
		if(  ( (objLeft + objWidth) > x && (y + h + 20) > objTop && (objTop+objHeight) >  y && objLeft < (x+w) ) && bolHide ){
		//arrTiannetHide.push(obj);//记录被隐藏的标签对象
		arrTiannetHide[arrTiannetHide.length] = obj;
		obj.style.visibility = "hidden";
		}
			
			
		}
	}
	//显示被隐藏的标签
	function tiannetShowObject(){
		for(var i = 0;i < arrTiannetHide.length;i ++){
		//alert(arrTiannetHide[i]);
		arrTiannetHide[i].style.visibility = "";
		}
	}
	//初始化日期。
	function tiannetInitDate(strDate){
		var arr = strDate.split(tiannetDateSplit);
		tiannetYear = arr[0];
		tiannetMonth = arr[1];
		tiannetDay = arr[2];
	}
	//清空
	function tiannetClear(){
		tiannetOutObject.value = "";
		tiannetHideControl();
	}
		//任意点击时关闭该控件
	function document.onclick(){ 
		with(window.event.srcElement){ 
		if (tagName != "INPUT" && getAttribute("Author") != "tiannet")
		tiannetHideControl();
		}
	}
	//按ESC键关闭该控件
	function document.onkeypress(){
		if( event.keyCode == 27 ){
		tiannetHideControl();
		}
	}