JS 时间控件

<script language="javascript">
	var	fixedX = -1			// x position (-1 if to appear below control)
	var	fixedY = -1			// y position (-1 if to appear below control)
	var startAt = 1			// 0 - sunday ; 1 - monday
	var showWeekNumber = 1	// 0 - don't show; 1 - show
	var showToday = 1		// 0 - don't show; 1 - show
	var imgDir = "images/"	// directory for images ... e.g. var imgDir="/img/"

	var gotoString = "返回当前月份"
	var todayString = "今天是："
	var weekString = "周数"
	var scrollLeftMessage = "单击滚动到上一月，长按持续滚动."
	var scrollRightMessage = "单击滚动到下一月，长按持续滚动."
	var selectMonthMessage = "单击选择月份."
	var selectYearMessage = "单击选择年份."
	var selectDateMessage = "选择 [date] 作为日期." // do not replace [date], it will be 
	replaced by date.

	var	crossobj, crossMonthObj, crossYearObj, monthSelected, yearSelected,dateSelected, 
	omonthSelected, oyearSelected, odateSelected, monthConstructed, yearConstructed, 
	intervalID1, intervalID2, timeoutID1, timeoutID2, ctlToPlaceValue, ctlNow,dateFormat, 
	nStartingYear
	var	bPageLoaded=false
	var	ie=document.all
	var	dom=document.getElementById
	var	ns4=document.layers
	var	today =	new	Date()
	var	dateNow	 = today.getDate()
	var	monthNow = today.getMonth()
	var	yearNow	 = today.getYear()
	var	imgsrc = new 
	Array("drop1.gif","drop2.gif","left1.gif","left2.gif","right1.gif","right2.gif")
	var	img	= new Array()

	var bShow = false;

    /* hides <select> and <applet> objects (for IE only) */
    function hideElement( elmID, overDiv )
    {
      if( ie )
      {
        for( i = 0; i < document.all.tags( elmID ).length; i++ )
        {
          obj = document.all.tags( elmID )[i];
          if( !obj || !obj.offsetParent )
          {
            continue;
          }

          // Find the element's offsetTop and offsetLeft relative to the BODY tag.
          objLeft   = obj.offsetLeft;
          objTop    = obj.offsetTop;
          objParent = obj.offsetParent;

          while( objParent.tagName.toUpperCase() != "BODY" )
          {
            objLeft  += objParent.offsetLeft;
            objTop   += objParent.offsetTop;
            objParent = objParent.offsetParent;
          }

          objHeight = obj.offsetHeight;
          objWidth = obj.offsetWidth;

          if(( overDiv.offsetLeft + overDiv.offsetWidth ) <= objLeft );
          else if(( overDiv.offsetTop + overDiv.offsetHeight ) <= objTop );
          else if( overDiv.offsetTop >= ( objTop + objHeight ));
          else if( overDiv.offsetLeft >= ( objLeft + objWidth ));
          else
          {
            obj.style.visibility = "hidden";
          }
        }
      }
    }

    /*
    * unhides <select> and <applet> objects (for IE only)
    */
    function showElement( elmID )
    {
      if( ie )
      {
        for( i = 0; i < document.all.tags( elmID ).length; i++ )
        {
          obj = document.all.tags( elmID )[i];

          if( !obj || !obj.offsetParent )
          {
            continue;
          }

          obj.style.visibility = "";
        }
      }
    }

	function HolidayRec (d, m, y, desc)
	{
		this.d = d
		this.m = m
		this.y = y
		this.desc = desc
	}

	var HolidaysCounter = 0
	var Holidays = new Array()

	function addHoliday (d, m, y, desc)
	{
		Holidays[HolidaysCounter++] = new HolidayRec ( d, m, y, desc )
	}

	if (dom)
	{
		for	(i=0;i<imgsrc.length;i++)
		{
			img[i] = new Image
			img[i].src = imgDir + imgsrc[i]
		}
		document.write ("<div onclick='bShow=true' id='calendar'	
		style='z-index:+999;position:absolute;visibility:hidden;'><table	
		width="+((showWeekNumber==1)?150:90)+" 
		style='font-family:arial;font-size:0px;border-width:0;border-style:solid;border-c
		olor:#BDDBEE;font-family:arial; font-size:11px}' bgcolor='#ffffff'><tr 
		bgcolor='#ABC8E8'><td><table width='"+((showWeekNumber==1)?228:208)+"'><tr><td 
		style='padding:2px;font-family:arial; font-size:11px;'><font 
		color='#ffffff'><B><span id='caption'></span></B></font></td><td align=right><a 
		href='javascript:hideCalendar()'><IMG SRC='"+imgDir+"close.gif' WIDTH='15' 
		HEIGHT='13' BORDER='0' ALT='关闭窗口'></a></td></tr></table></td></tr><tr><td 
		style='padding:5px' bgcolor=#F0F9FF><span id='content'></span></td></tr>")

		if (showToday==1)
		{
			document.write ("<tr bgcolor=#F0F9FF><td 
			style='padding:1px'align=center><span id='lblToday'></span></td></tr>")
		}

		document.write ("</table></div><div id='selectMonth' 
		style='z-index:+999;position:absolute;visibility:hidden;'></div><div 
		id='selectYear' 
		style='z-index:+999;position:absolute;visibility:hidden;'></div>");
	}

	var	monthName =	new	Array("一月","二月","三月","四月","五月","六月","七月","
	八月","九月","十月","十一月","十二月")
	var	monthName2 = new Array("一月","二月","三月","四月","五月","六月","七月","八月","
	九月","十月","十一月","十二月")
	if (startAt==0)
	{
		dayName = new Array	("日","一","二","三","四","五","六")
	}
	else
	{
		dayName = new Array	("一","二","三","四","五","六","<font color=red>日
		</font>")
	}
	var	styleAnchor="text-decoration:none;color:black;"
	var	styleLightBorder="border-style:solid;border-width:1px;border-color:#a0a0a0;"

	function swapImage(srcImg, destImg){
		if (ie)	{ document.getElementById(srcImg).setAttribute("src",imgDir +destImg) }
	}

	function init()	{
		if (!ns4)
		{
			if (!ie) { yearNow += 1900	}

			crossobj=(dom)?document.getElementById("calendar").style : 
			ie?document.all.calendar : document.calendar
			hideCalendar()

			crossMonthObj=(dom)?document.getElementById("selectMonth").style 
			:ie?document.all.selectMonth	: document.selectMonth

			crossYearObj=(dom)?document.getElementById("selectYear").style : 
			ie?document.all.selectYear : document.selectYear

			monthConstructed=false;
			yearConstructed=false;

			if (showToday==1)
			{
			document.getElementById("lblToday").innerHTML =	todayString + "<a 
			onmousemove='window.status=\""+gotoString+"\"' 
			onmouseout='window.status=\"\"'title='"+gotoString+"' 
			style='"+styleAnchor+"'href='javascript:monthSelected=monthNow;yearSelect
			ed=yearNow;constructCalendar();'>星
			期"+dayName[(today.getDay()-startAt==-1)?6:(today.getDay()-startAt)]+", " 
			+ dateNow + "号 "+ monthName[monthNow].substring(0,3)	+ "	" +	
			yearNow	+ "年</a>"
			}

			sHTML1="<span id='spanLeft'	
			style='border-style:solid;border-width:1;border-color:#3366FF;cursor:poin
			ter' 
			onmouseover='swapImage(\"changeLeft\",\"left2.gif\");this.style.borderCol
			or=\"#88AAFF\";window.status=\""+scrollLeftMessage+"\"' 
			onclick='javascript:decMonth()' 
			onmouseout='clearInterval(intervalID1);swapImage(\"changeLeft\",\"left1.g
			if\");this.style.borderColor=\"#3366FF\";window.status=\"\"'onmousedown='
			clearTimeout(timeoutID1);timeoutID1=setTimeout(\"StartDecMonth()\",500)'o
			nmouseup='clearTimeout(timeoutID1);clearInterval(intervalID1)'>&nbsp<IMG 
			id='changeLeft'SRC='"+imgDir+"left1.gif' width=10 height=11 
			BORDER=0>&nbsp</span>&nbsp;"
			sHTML1+="<span id='spanRight' 
			style='border-style:solid;border-width:1;border-color:#3366FF;cursor:poin
			ter'	
			onmouseover='swapImage(\"changeRight\",\"right2.gif\");this.style.borderC
			olor=\"#88AAFF\";window.status=\""+scrollRightMessage+"\"' 
			onmouseout='clearInterval(intervalID1);swapImage(\"changeRight\",\"right1
			.gif\");this.style.borderColor=\"#3366FF\";window.status=\"\"'onclick='in
			cMonth()' 
			onmousedown='clearTimeout(timeoutID1);timeoutID1=setTimeout(\"StartIncMon
			th()\",500)'	
			onmouseup='clearTimeout(timeoutID1);clearInterval(intervalID1)'>&nbsp<IMG 
			id='changeRight' SRC='"+imgDir+"right1.gif'	width=10 height=11 
			BORDER=0>&nbsp</span>&nbsp"
			sHTML1+="<span id='spanMonth' 
			style='border-style:solid;border-width:1;border-color:#3366FF;cursor:poin
			ter'	
			onmouseover='swapImage(\"changeMonth\",\"drop2.gif\");this.style.borderCo
			lor=\"#88AAFF\";window.status=\""+selectMonthMessage+"\"' 
			onmouseout='swapImage(\"changeMonth\",\"drop1.gif\");this.style.borderCol
			or=\"#3366FF\";window.status=\"\"'onclick='popUpMonth()'></span>&nbsp;"
			sHTML1+="<span id='spanYear' 
			style='border-style:solid;border-width:1;border-color:#3366FF;cursor:poin
			ter' 
			onmouseover='swapImage(\"changeYear\",\"drop2.gif\");this.style.borderCol
			or=\"#88AAFF\";window.status=\""+selectYearMessage+"\"'	
			onmouseout='swapImage(\"changeYear\",\"drop1.gif\");this.style.borderColo
			r=\"#3366FF\";window.status=\"\"'onclick='popUpYear()'></span>&nbsp;"
			document.getElementById("caption").innerHTML  =	sHTML1
			bPageLoaded=true
		}
	}

	function hideCalendar()	{
		crossobj.visibility="hidden"
		if (crossMonthObj != null){crossMonthObj.visibility="hidden"}
		if (crossYearObj !=	null){crossYearObj.visibility="hidden"}

	    showElement( 'SELECT' );
		showElement( 'APPLET' );
	}

	function padZero(num) {
		return (num	< 10)? '0' + num : num ;
	}

	function constructDate(d,m,y)
	{
		sTmp = dateFormat
		sTmp = sTmp.replace	("dd","<e>")
		sTmp = sTmp.replace	("d","<d>")
		sTmp = sTmp.replace	("<e>",padZero(d))
		sTmp = sTmp.replace	("<d>",d)
		sTmp = sTmp.replace	("mmmm","<p>")
		sTmp = sTmp.replace	("mmm","<o>")
		sTmp = sTmp.replace	("mm","<n>")
		sTmp = sTmp.replace	("m","<m>")
		sTmp = sTmp.replace	("<m>",m+1)
		sTmp = sTmp.replace	("<n>",padZero(m+1))
		sTmp = sTmp.replace	("<o>",monthName[m])
		sTmp = sTmp.replace	("<p>",monthName2[m])
		sTmp = sTmp.replace	("yyyy",y)
		return sTmp.replace ("yy",padZero(y%100))
	}

	function constructDate2(d,m,y)
	{
		sTmp = dateFormat
		sTmp = sTmp.replace	("dd","<e>")
		sTmp = sTmp.replace	("d","<d>")
		sTmp = sTmp.replace	("<e>",padZero(d))
		sTmp = sTmp.replace	("<d>",d)
		sTmp = sTmp.replace	("mmmm","<p>")
		sTmp = sTmp.replace	("mmm","<o>")
		sTmp = sTmp.replace	("mm","<n>")
		sTmp = sTmp.replace	("m","<m>")
		sTmp = sTmp.replace	("<m>",m+1)
		sTmp = sTmp.replace	("<n>",padZero(m+1))
		sTmp = sTmp.replace	("<o>",monthName[m])
		sTmp = sTmp.replace	("<p>",monthName2[m])
		sTmp = sTmp.replace	("yyyy",y+3)
		return sTmp.replace ("yy",padZero(y%100))
	}

	function closeCalendar() {
		var	sTmp

		hideCalendar();
		ctlToPlaceValue.value =	constructDate(dateSelected,monthSelected,yearSelected)


		if(document.all['txtExpiryDate']!=null)
		{
			document.all['txtExpiryDate'].value=constructDate2(dateSelected,monthSele
			cted,yearSelected)
		}
	}

	/*** Month Pulldown	***/

	function StartDecMonth()
	{
		intervalID1=setInterval("decMonth()",80)
	}

	function StartIncMonth()
	{
		intervalID1=setInterval("incMonth()",80)
	}

	function incMonth () {
		monthSelected++
		if (monthSelected>11) {
			monthSelected=0
			yearSelected++
		}
		constructCalendar()
	}

	function decMonth () {
		monthSelected--
		if (monthSelected<0) {
			monthSelected=11
			yearSelected--
		}
		constructCalendar()
	}

	function constructMonth() {
		popDownYear()
		if (!monthConstructed) {
			sHTML =	""
			for	(i=0; i<12;	i++) {
				sName =	monthName[i];
				if (i==monthSelected){
					sName =	"<B>" +	sName +	"</B>"
				}
				sHTML += "<tr><td id='m" + i + 
				"'onmouseover='this.style.backgroundColor=\"#FFCC99\"'onmouseout=
				'this.style.backgroundColor=\"\"' 
				style='cursor:pointer'onclick='monthConstructed=false;monthSelect
				ed=" + i + 
				";constructCalendar();popDownMonth();event.cancelBubble=true'>&nb
				sp;" + sName + "&nbsp;</td></tr>"
			}

			document.getElementById("selectMonth").innerHTML = "<table width=70 
			style='font-family:arial; font-size:12px; border-width:1; 
			border-style:solid; border-color:#a0a0a0;' bgcolor='#FFFFDD' 
			cellspacing=0 
			onmouseover='clearTimeout(timeoutID1)'onmouseout='clearTimeout(timeoutID1
			);timeoutID1=setTimeout(\"popDownMonth()\",100);event.cancelBubble=true'>
			" +	sHTML +	"</table>"
			monthConstructed=true
		}
	}

	function popUpMonth() {
		constructMonth()
		crossMonthObj.visibility = (dom||ie)? "visible"	: "show"
		crossMonthObj.left = parseInt(crossobj.left) + 50
		crossMonthObj.top =	parseInt(crossobj.top) + 26

		hideElement( 'SELECT', document.getElementById("selectMonth") );
		hideElement( 'APPLET', document.getElementById("selectMonth") );


	}

	function popDownMonth()	{
		crossMonthObj.visibility= "hidden"
	}

	/*** Year Pulldown ***/

	function incYear() {
		for	(i=0; i<7; i++){
			newYear	= (i+nStartingYear)+1
			if (newYear==yearSelected)
			{ txtYear =	"&nbsp;<B>"	+ newYear +	"</B>&nbsp;" }
			else
			{ txtYear =	"&nbsp;" + newYear + "&nbsp;" }
			document.getElementById("y"+i).innerHTML = txtYear
		}
		nStartingYear ++;
		bShow=true
	}

	function decYear() {
		for	(i=0; i<7; i++){
			newYear	= (i+nStartingYear)-1
			if (newYear==yearSelected)
			{ txtYear =	"&nbsp;<B>"	+ newYear +	"</B>&nbsp;" }
			else
			{ txtYear =	"&nbsp;" + newYear + "&nbsp;" }
			document.getElementById("y"+i).innerHTML = txtYear
		}
		nStartingYear --;
		bShow=true
	}

	function selectYear(nYear) {
		yearSelected=parseInt(nYear+nStartingYear);
		yearConstructed=false;
		constructCalendar();
		popDownYear();
	}

	function constructYear() {
		popDownMonth()
		sHTML =	""
		if (!yearConstructed) {

			sHTML =	"<tr><td 
			align='center'onmouseover='this.style.backgroundColor=\"#FFCC99\"' 
			onmouseout='clearInterval(intervalID1);this.style.backgroundColor=\"\"' 
			style='cursor:pointer'onmousedown='clearInterval(intervalID1);intervalID1
			=setInterval(\"decYear()\",30)'onmouseup='clearInterval(intervalID1)'>-</
			td></tr>"
			j =	0
			nStartingYear =	yearSelected-3
			for	(i=(yearSelected-3); i<=(yearSelected+3); i++) {
				sName =	i;
				if (i==yearSelected){
					sName =	"<B>" +	sName +	"</B>"
				}

				sHTML += "<tr><td id='y" + j + 
				"'onmouseover='this.style.backgroundColor=\"#FFCC99\"'onmouseout=
				'this.style.backgroundColor=\"\"' style='cursor:pointer' 
				onclick='selectYear("+j+");event.cancelBubble=true'>&nbsp;" + 
				sName + "&nbsp;</td></tr>"
				j ++;
			}
			sHTML += "<tr><td 
			align='center'onmouseover='this.style.backgroundColor=\"#FFCC99\"' 
			onmouseout='clearInterval(intervalID2);this.style.backgroundColor=\"\"' 
			style='cursor:pointer'onmousedown='clearInterval(intervalID2);intervalID2
			=setInterval(\"incYear()\",30)'onmouseup='clearInterval(intervalID2)'>+</
			td></tr>"
			document.getElementById("selectYear").innerHTML	= "<table width=44 
			style='font-family:arial; font-size:11px; border-width:1; 
			border-style:solid; border-color:#a0a0a0;'	bgcolor='#FFFFDD' 
			onmouseover='clearTimeout(timeoutID2)'onmouseout='clearTimeout(timeoutID2
			);timeoutID2=setTimeout(\"popDownYear()\",100)'cellspacing=0>"	+ sHTML	+ 
			"</table>"
			yearConstructed	= true
		}
	}

	function popDownYear() {
		clearInterval(intervalID1)
		clearTimeout(timeoutID1)
		clearInterval(intervalID2)
		clearTimeout(timeoutID2)
		crossYearObj.visibility= "hidden"
	}

	function popUpYear() {
		var	leftOffset

		constructYear()
		crossYearObj.visibility	= (dom||ie)? "visible" : "show"
		leftOffset = parseInt(crossobj.left) + 
		document.getElementById("spanYear").offsetLeft
		if (ie)
		{
			leftOffset += 6
		}
		crossYearObj.left =	leftOffset
		crossYearObj.top = parseInt(crossobj.top) +	26
	}

	/*** calendar ***/
   function WeekNbr(n) {
      // Algorithm used:
      // From Klaus Tondering's Calendar document (The Authority/Guru)
      // hhtp://www.tondering.dk/claus/calendar.html
      // a = (14-month) / 12
      // y = year + 4800 - a
      // m = month + 12a - 3
      // J = day + (153m + 2) / 5 + 365y + y / 4 - y / 100 + y / 400 - 32045
      // d4 = (J + 31741 - (J mod 7)) mod 146097 mod 36524 mod 1461
      // L = d4 / 1460
      // d1 = ((d4 - L) mod 365) + L
      // WeekNumber = d1 / 7 + 1

      year = n.getFullYear();
      month = n.getMonth() + 1;
      if (startAt == 0) {
         day = n.getDate() + 1;
      }
      else {
         day = n.getDate();
      }

      a = Math.floor((14-month) / 12);
      y = year + 4800 - a;
      m = month + 12 * a - 3;
      b = Math.floor(y/4) - Math.floor(y/100) + Math.floor(y/400);
      J = day + Math.floor((153 * m + 2) / 5) + 365 * y + b - 32045;
      d4 = (((J + 31741 - (J % 7)) % 146097) % 36524) % 1461;
      L = Math.floor(d4 / 1460);
      d1 = ((d4 - L) % 365) + L;
      week = Math.floor(d1/7) + 1;

      return week;
   }

	function constructCalendar () {
		var aNumDays = Array (31,0,31,30,31,30,31,31,30,31,30,31)

		var dateMessage
		var	startDate =	new	Date (yearSelected,monthSelected,1)
		var endDate

		if (monthSelected==1)
		{
			endDate	= new Date (yearSelected,monthSelected+1,1);
			endDate	= new Date (endDate	- (24*60*60*1000));
			numDaysInMonth = endDate.getDate()
		}
		else
		{
			numDaysInMonth = aNumDays[monthSelected];
		}

		datePointer	= 0
		dayPointer = startDate.getDay() - startAt

		if (dayPointer<0)
		{
			dayPointer = 6
		}

		sHTML =	"<table	 border=0 style='font-family:verdana;font-size:11px;'><tr>"


		for	(i=0; i<7; i++)	{
			sHTML += "<td width='20' align='right'><B>"+ dayName[i]+"</B></td>"
		}
		sHTML +="</tr><tr>"


		for	( var i=1; i<=dayPointer;i++ )
		{
			sHTML += "<td>&nbsp;</td>"
		}

		for	( datePointer=1; datePointer<=numDaysInMonth; datePointer++ )
		{
			dayPointer++;
			sHTML += "<td align=right>"
			sStyle=styleAnchor
			if ((datePointer==odateSelected) &&(monthSelected==omonthSelected)	
			&& (yearSelected==oyearSelected))
			{ sStyle+=styleLightBorder }

			sHint = ""
			for (k=0;k<HolidaysCounter;k++)
			{
				if 
				((parseInt(Holidays[k].d)==datePointer)&&(parseInt(Holidays[k].m)
				==(monthSelected+1)))
				{
					if 
					((parseInt(Holidays[k].y)==0)||((parseInt(Holidays[k].y)=
					=yearSelected)&&(parseInt(Holidays[k].y)!=0)))
					{
						sStyle+="background-color:#FFDDDD;"
						sHint+=sHint==""?Holidays[k].desc:"\n"+Holidays[k
						].desc
					}
				}
			}

			var regexp= /\"/g
			sHint=sHint.replace(regexp,"&quot;")
			dateMessage 
			="onmousemove='window.status=\""+selectDateMessage.replace("[date]",const
			ructDate(datePointer,monthSelected,yearSelected))+"\"' 
			onmouseout='window.status=\"\"' "
			if 
			((datePointer==dateNow)&&(monthSelected==monthNow)&&(yearSelected==yearNo
			w))
			{ sHTML += "<b><a "+dateMessage+" title=\"" + sHint + 
			"\"style='"+sStyle+"' 
			href='javascript:dateSelected="+datePointer+";closeCalendar();'><font 
			color=#ff0000>&nbsp;" + datePointer + "</font>&nbsp;</a></b>"}
			else if	(dayPointer % 7 == (startAt * -1)+1)
			{ sHTML += "<a "+dateMessage+" title=\"" + sHint + "\"style='"+sStyle+"' 
			href='javascript:dateSelected="+datePointer + 
			";closeCalendar();'>&nbsp;<font color=#909090>" + datePointer + 
			"</font>&nbsp;</a>" }
			else
			{ sHTML += "<a "+dateMessage+" title=\"" + sHint + "\"style='"+sStyle+"' 
			href='javascript:dateSelected="+datePointer + ";closeCalendar();'>&nbsp;" 
			+ datePointer + "&nbsp;</a>" }
			sHTML += ""
			if ((dayPointer+startAt) % 7 == startAt) {
				sHTML += "</tr><tr>"

			}
		}

		document.getElementById("content").innerHTML   = sHTML
		document.getElementById("spanMonth").innerHTML = "&nbsp;" +	
		monthName[monthSelected] + "&nbsp;<IMG id='changeMonth' SRC='"+imgDir+"drop1.gif' 
		WIDTH='12'HEIGHT='10' BORDER=0>"
		document.getElementById("spanYear").innerHTML =	"&nbsp;" + yearSelected	+ 
		"&nbsp;<IMG id='changeYear' SRC='"+imgDir+"drop1.gif' WIDTH='12' HEIGHT='10' 
		BORDER=0>"
	}

	function thistime(ctl,	ctl2, format) {
		var	leftpos=0
		var	toppos=0

		if (bPageLoaded)
		{
			if ( crossobj.visibility ==	"hidden" ) {
				ctlToPlaceValue	= ctl2
				dateFormat=format;

				formatChar = " "
				aFormat	= dateFormat.split(formatChar)
				if (aFormat.length<3)
				{
					formatChar = "/"
					aFormat	= dateFormat.split(formatChar)
					if (aFormat.length<3)
					{
						formatChar = "."
						aFormat	= dateFormat.split(formatChar)
						if (aFormat.length<3)
						{
							formatChar = "-"
							aFormat	= dateFormat.split(formatChar)
							if (aFormat.length<3)
							{
								// invalid date	format
								formatChar=""
							}
						}
					}
				}

				tokensChanged =	0
				if ( formatChar	!= "" )
				{
					// use user's date
					aData =	ctl2.value.split(formatChar)

					for	(i=0;i<3;i++)
					{
						if ((aFormat[i]=="d") || (aFormat[i]=="dd"))
						{
							dateSelected = parseInt(aData[i],10)
							tokensChanged ++
						}
						else if	((aFormat[i]=="m") || (aFormat[i]=="mm"))
						{
							monthSelected =	parseInt(aData[i],10) - 1
							tokensChanged ++
						}
						else if	(aFormat[i]=="yyyy")
						{
							yearSelected = parseInt(aData[i],10)
							tokensChanged ++
						}
						else if	(aFormat[i]=="mmm")
						{
							for	(j=0; j<12;	j++)
							{
								if (aData[i]==monthName[j])
								{
									monthSelected=j
									tokensChanged ++
								}
							}
						}
						else if	(aFormat[i]=="mmmm")
						{
							for	(j=0; j<12;	j++)
							{
								if (aData[i]==monthName2[j])
								{
									monthSelected=j
									tokensChanged ++
								}
							}
						}
					}
				}

				if 
				((tokensChanged!=3)||isNaN(dateSelected)||isNaN(monthSelected)||i
				sNaN(yearSelected))
				{
					dateSelected = dateNow
					monthSelected =	monthNow
					yearSelected = yearNow
				}

				odateSelected=dateSelected
				omonthSelected=monthSelected
				oyearSelected=yearSelected

				aTag = ctl
				do {
					aTag = aTag.offsetParent;
					leftpos	+= aTag.offsetLeft;
					toppos += aTag.offsetTop;
				} while(aTag.tagName!="BODY");

				crossobj.left =	fixedX==-1 ? ctl.offsetLeft	+ leftpos :fixedX
				crossobj.top = fixedY==-1 ?	ctl.offsetTop +	toppos + 
				ctl.offsetHeight +	2 :	fixedY
				constructCalendar (1, monthSelected, yearSelected);
				crossobj.visibility=(dom||ie)? "visible" : "show"

				hideElement( 'SELECT', document.getElementById("calendar"));
				hideElement( 'APPLET', document.getElementById("calendar"));

				bShow = true;
			}
			else
			{
				hideCalendar()
				if (ctlNow!=ctl) {thistime(ctl, ctl2, format)}
			}
			ctlNow = ctl
		}
	}




	document.onkeypress = function hidecal1 () {
		if (event.keyCode==27)
		{
			hideCalendar()
		}
	}
	document.onclick = function hidecal2 () {
		if (!bShow)
		{
			hideCalendar()
		}
		bShow = false
	}

	if(ie)
	{
		init()
	}
	else
	{
		window.onload=init
	}
</script>	

	// 应用

	<tr>
		<td>成立日期<span class="style3">*</span>:</td>
		<td><input type="text" name="establishData" onclick="thistime(this, 
		loginfrm.establishData, 'yyyy-mm-dd')"/></td>
		<td><hr color="#CCCCFF"></td>