//----------------------------------------------------------------------------
//  这是梅花雨做的一个日历 Javascript 页面脚本控件，适用于微软的 IE （5.0以上）浏览器
//  主调用函数是 setday(this,[object])和setday(this)，[object]是控件输出的控件名，举两个例子：
//  一、<input name=txt><input type=button value=setday onclick="setday(this,document.all.txt)">
//  二、<input onfocus="setday(this)">
//  若有什么不足的地方，或者您有更好的建议，请与我联系：mail: meizz@hzcnc.com
//  本日历的年份限制是（1000 - 9999）
//  按ESC键关闭该控件
//  在年和月的显示地方点击时会分别出年与月的下拉框
//  控件外任意点击一点即可关闭该控件
/* 以下为walkingpoison的修改说明
walkingpoison联系方式：wayx@kali.com.cn

Ver	2.0
修改日期：2002-12-13
修改内容：
1.*全新修改使用iframe作为日历的载体，不再被select和flash等控件挡住。
2.修正了移植到iframe后移动日历控件的问题。

Ver	1.5
修改日期：2002-12-4
修改内容：
1.选中的日期显示为凹下去的样式
2.修改了关闭层的方法，使得失去焦点的时候能够关闭日历。
3.修改按键处理，使得Tab切换焦点的时候可以关闭控件
4.*可以自定义日历是否可以拖动

Ver 1.4
修改日期：2002-12-3
修改内容：
1.修正选中年/月份下拉框后按Esc键导致年/月份不显示的问题
2.修正使用下拉框选择月份造成的日期错误（字符串转化为数字的问题）
3.*外观样式的改进，使得控件从丑小鸭变成了美丽的天鹅，从灰姑娘变成了高贵的公主，从……（读者可以自己进行恰当的比喻）
4.再次增大年/月份的点击空间，并对下拉框的位置稍作调整

注：*号表示比较关键的改动

说明：
1.受到iframe的限制，如果拖动出日历窗口，则日历会停止移动。
*/

//==================================================== 参数设定部分 =======================================================
var bMoveable=true;		//设置日历是否可以拖动
var _VersionInfo="Version:2.0&#13;2.0作者:walkingpoison&#13;1.0作者: F.R.Huang(meizz)&#13;MAIL: meizz@hzcnc.com"	//版本信息

//==================================================== WEB 页面显示部分 =====================================================
var strFrame;		//存放日历层的HTML代码
document.writeln('<iframe id=meizzDateLayer Author=wayx frameborder=0 style="position: absolute; width: 144; height: 211; z-index: 9998; display: none"></iframe>');
strFrame='<style>';
strFrame+='INPUT.button{BORDER-RIGHT: #ff9900 1px solid;BORDER-TOP: #ff9900 1px solid;BORDER-LEFT: #ff9900 1px solid;';
strFrame+='BORDER-BOTTOM: #ff9900 1px solid;BACKGROUND-COLOR: #fff8ec;font-family:宋体;}';
strFrame+='TD{FONT-SIZE: 9pt;font-family:宋体;}';
strFrame+='</style>';
strFrame+='<scr' + 'ipt>';
strFrame+='var datelayerx,datelayery;	/*存放日历控件的鼠标位置*/';
strFrame+='var bDrag;	/*标记是否开始拖动*/';
strFrame+='function document.onmousemove()	/*在鼠标移动事件中，如果开始拖动日历，则移动日历*/';
strFrame+='{if(bDrag && window.event.button==1)';
strFrame+='	{var DateLayer=parent.document.all.meizzDateLayer.style;';
strFrame+='		DateLayer.posLeft += window.event.clientX-datelayerx;/*由于每次移动以后鼠标位置都恢复为初始的位置，因此写法与div中不同*/';
strFrame+='		DateLayer.posTop += window.event.clientY-datelayery;}}';
strFrame+='function DragStart()		/*开始日历拖动*/';
strFrame+='{var DateLayer=parent.document.all.meizzDateLayer.style;';
strFrame+='	datelayerx=window.event.clientX;';
strFrame+='	datelayery=window.event.clientY;';
strFrame+='	bDrag=true;}';
strFrame+='function DragEnd(){		/*结束日历拖动*/';
strFrame+='	bDrag=false;}';
strFrame+='</scr' + 'ipt>';
strFrame+='<div style="z-index:9999;position: absolute; left:0; top:0;" onselectstart="return false"><span id=tmpSelectYearLayer Author=wayx style="z-index: 9999;position: absolute;top: 3; left: 19;display: none"></span>';
strFrame+='<span id=tmpSelectMonthLayer Author=wayx style="z-index: 9999;position: absolute;top: 3; left: 78;display: none"></span>';
strFrame+='<table border=1 cellspacing=0 cellpadding=0 width=142 height=160 bordercolor=#ff9900 bgcolor=#ff9900 Author="wayx">';
strFrame+='  <tr Author="wayx"><td width=142 height=23 Author="wayx" bgcolor=#FFFFFF><table border=0 cellspacing=1 cellpadding=0 width=140 Author="wayx" height=23>';
strFrame+='      <tr align=center Author="wayx"><td width=16 align=center bgcolor=#ff9900 style="font-size:12px;cursor: hand;color: #ffffff" ';
strFrame+='        onclick="parent.meizzPrevM()" title="向前翻 1 月" Author=meizz><b Author=meizz>&lt;</b>';
strFrame+='        </td><td width=60 align=center style="font-size:12px;cursor:default" Author=meizz ';
strFrame+='onmouseover="style.backgroundColor=\'#FFD700\'" onmouseout="style.backgroundColor=\'white\'" ';
strFrame+='onclick="parent.tmpSelectYearInnerHTML(this.innerText.substring(0,4))" title="点击这里选择年份"><span Author=meizz id=meizzYearHead></span></td>';
strFrame+='<td width=48 align=center style="font-size:12px;cursor:default" Author=meizz onmouseover="style.backgroundColor=\'#FFD700\'" ';
strFrame+=' onmouseout="style.backgroundColor=\'white\'" onclick="parent.tmpSelectMonthInnerHTML(this.innerText.length==3?this.innerText.substring(0,1):this.innerText.substring(0,2))"';
strFrame+='        title="点击这里选择月份"><span id=meizzMonthHead Author=meizz></span></td>';
strFrame+='        <td width=16 bgcolor=#ff9900 align=center style="font-size:12px;cursor: hand;color: #ffffff" ';
strFrame+='         onclick="parent.meizzNextM()" title="向后翻 1 月" Author=meizz><b Author=meizz>&gt;</b></td></tr>';
strFrame+='    </table></td></tr>';
strFrame+='  <tr Author="wayx"><td width=142 height=18 Author="wayx">';
strFrame+='<table border=1 cellspacing=0 cellpadding=0 bgcolor=#ff9900 ' + (bMoveable? 'onmousedown="DragStart()" onmouseup="DragEnd()"':'');
strFrame+=' BORDERCOLORLIGHT=#FF9900 BORDERCOLORDARK=#FFFFFF width=140 height=20 Author="wayx" style="cursor:' + (bMoveable ? 'move':'default') + '" title="在此处可按下鼠标左键可进行拖动">';
strFrame+='<tr Author="wayx" align=center valign=bottom><td style="font-size:12px;color:#FFFFFF" Author=meizz>日</td>';
strFrame+='<td style="font-size:12px;color:#FFFFFF" Author=meizz>一</td><td style="font-size:12px;color:#FFFFFF" Author=meizz>二</td>';
strFrame+='<td style="font-size:12px;color:#FFFFFF" Author=meizz>三</td><td style="font-size:12px;color:#FFFFFF" Author=meizz>四</td>';
strFrame+='<td style="font-size:12px;color:#FFFFFF" Author=meizz>五</td><td style="font-size:12px;color:#FFFFFF" Author=meizz>六</td></tr>';
strFrame+='</table></td></tr><!-- Author:F.R.Huang(meizz) http://www.meizz.com/ mail: meizz@hzcnc.com 2002-10-8 -->';
strFrame+='  <tr Author="wayx"><td width=142 height=120 Author="wayx">';
strFrame+='    <table border=1 cellspacing=2 cellpadding=0 BORDERCOLORLIGHT=#FF9900 BORDERCOLORDARK=#FFFFFF bgcolor=#fff8ec width=140 height=120 Author="wayx">';
var n=0; for (j=0;j<5;j++){ strFrame+= ' <tr align=center Author="wayx">'; for (i=0;i<7;i++){
strFrame+='<td width=20 height=20 id=meizzDay'+n+' style="font-size:12px" Author=meizz onclick=parent.meizzDayClick(this.innerText,0)></td>';n++;}
strFrame+='</tr>';}
strFrame+='      <tr align=center Author="wayx">';
for (i=35;i<39;i++)strFrame+='<td width=20 height=20 id=meizzDay'+i+' style="font-size:12px" Author=wayx onclick="parent.meizzDayClick(this.innerText,0)"></td>';
strFrame+='        <td colspan=3 align=right Author=meizz><span onclick=parent.closeLayer() style="font-size:12px;cursor: hand"';
strFrame+='         Author=meizz title="' + _VersionInfo + '"><u>关闭</u></span>&nbsp;</td></tr>';
strFrame+='    </table></td></tr><tr Author="wayx"><td Author="wayx">';
strFrame+='        <table border=0 cellspacing=1 cellpadding=0 width=100% Author="wayx" bgcolor=#FFFFFF>';
strFrame+='          <tr Author="wayx"><td Author=meizz align=left><input Author=meizz type=button class=button value="<<" title="向前翻 1 年" onclick="parent.meizzPrevY()" ';
strFrame+='             onfocus="this.blur()" style="font-size: 12px; height: 20px"><input Author=meizz class=button title="向前翻 1 月" type=button ';
strFrame+='             value="< " onclick="parent.meizzPrevM()" onfocus="this.blur()" style="font-size: 12px; height: 20px"></td><td ';
strFrame+='             Author=meizz align=center><input Author=meizz type=button class=button value=Today onclick="parent.meizzToday()" ';
strFrame+='             onfocus="this.blur()" title="当前日期" style="font-size: 12px; height: 20px; cursor:hand"></td><td ';
strFrame+='             Author=meizz align=right><input Author=meizz type=button class=button value=" >" onclick="parent.meizzNextM()" ';
strFrame+='             onfocus="this.blur()" title="向后翻 1 月" class=button style="font-size: 12px; height: 20px"><input ';
strFrame+='             Author=meizz type=button class=button value=">>" title="向后翻 1 年" onclick="parent.meizzNextY()"';
strFrame+='             onfocus="this.blur()" style="font-size: 12px; height: 20px"></td>';
strFrame+='</tr></table></td></tr></table></div>';

window.frames.meizzDateLayer.document.writeln(strFrame);
window.frames.meizzDateLayer.document.close();		//解决ie进度条不结束的问题

//==================================================== WEB 页面显示部分 ======================================================
var outObject;
var outButton;		//点击的按钮
var outDate="";		//存放对象的日期
var odatelayer=window.frames.meizzDateLayer.document.all;		//存放日历对象
function setday(tt,obj) //主调函数
{
	if (arguments.length >  2){alert("对不起！传入本控件的参数太多！");return;}
	if (arguments.length == 0){alert("对不起！您没有传回本控件任何参数！");return;}
	var dads  = document.all.meizzDateLayer.style;
	var th = tt;
	var ttop  = tt.offsetTop;     //TT控件的定位点高
	var thei  = tt.clientHeight;  //TT控件本身的高
	var tleft = tt.offsetLeft;    //TT控件的定位点宽
	var ttyp  = tt.type;          //TT控件的类型
	while (tt = tt.offsetParent){ttop+=tt.offsetTop; tleft+=tt.offsetLeft;}
	dads.top  = (ttyp=="image")? ttop+thei : ttop+thei+6;
	dads.left = tleft;
	outObject = (arguments.length == 1) ? th : obj;
	outButton = (arguments.length == 1) ? null : th;	//设定外部点击的按钮
	//根据当前输入框的日期显示日历的年月
	var reg = /^(\d+)-(\d{1,2})-(\d{1,2})$/;
	var r = outObject.value.match(reg);
	if(r!=null){
		r[2]=r[2]-1;
		var d= new Date(r[1], r[2],r[3]);
		if(d.getFullYear()==r[1] && d.getMonth()==r[2] && d.getDate()==r[3]){
			outDate=d;		//保存外部传入的日期
		}
		else outDate="";
			meizzSetDay(r[1],r[2]+1);
	}
	else{
		outDate="";
		meizzSetDay(new Date().getFullYear(), new Date().getMonth() + 1);
	}
	dads.display = '';

	event.returnValue=false;
}

var MonHead = new Array(12);    		   //定义阳历中每个月的最大天数
    MonHead[0] = 31; MonHead[1] = 28; MonHead[2] = 31; MonHead[3] = 30; MonHead[4]  = 31; MonHead[5]  = 30;
    MonHead[6] = 31; MonHead[7] = 31; MonHead[8] = 30; MonHead[9] = 31; MonHead[10] = 30; MonHead[11] = 31;

var meizzTheYear=new Date().getFullYear(); //定义年的变量的初始值
var meizzTheMonth=new Date().getMonth()+1; //定义月的变量的初始值
var meizzWDay=new Array(39);               //定义写日期的数组

function document.onclick() //任意点击时关闭该控件	//ie6的情况可以由下面的切换焦点处理代替
{
  with(window.event)
  { if (srcElement.getAttribute("Author")==null && srcElement != outObject && srcElement != outButton)
    closeLayer();
  }
}

function document.onkeyup()		//按Esc键关闭，切换焦点关闭
  {
    if (window.event.keyCode==27){
		if(outObject)outObject.blur();
		closeLayer();
	}
	else if(document.activeElement)
		if(document.activeElement.getAttribute("Author")==null && document.activeElement != outObject && document.activeElement != outButton)
		{
			closeLayer();
		}
  }

function meizzWriteHead(yy,mm)  //往 head 中写入当前的年与月
  {
	odatelayer.meizzYearHead.innerText  = yy + " 年";
    odatelayer.meizzMonthHead.innerText = mm + " 月";
  }

function tmpSelectYearInnerHTML(strYear) //年份的下拉框
{
  if (strYear.match(/\D/)!=null){alert("年份输入参数不是数字！");return;}
  var m = (strYear) ? strYear : new Date().getFullYear();
  if (m < 1000 || m > 9999) {alert("年份值不在 1000 到 9999 之间！");return;}
  var n = m - 10;
  if (n < 1000) n = 1000;
  if (n + 26 > 9999) n = 9974;
  var s = "<select Author=meizz name=tmpSelectYear style='font-size: 12px' "
     s += "onblur='document.all.tmpSelectYearLayer.style.display=\"none\"' "
     s += "onchange='document.all.tmpSelectYearLayer.style.display=\"none\";"
     s += "parent.meizzTheYear = this.value; parent.meizzSetDay(parent.meizzTheYear,parent.meizzTheMonth)'>\r\n";
  var selectInnerHTML = s;
  for (var i = n; i < n + 26; i++)
  {
    if (i == m)
       {selectInnerHTML += "<option Author=wayx value='" + i + "' selected>" + i + "年" + "</option>\r\n";}
    else {selectInnerHTML += "<option Author=wayx value='" + i + "'>" + i + "年" + "</option>\r\n";}
  }
  selectInnerHTML += "</select>";
  odatelayer.tmpSelectYearLayer.style.display="";
  odatelayer.tmpSelectYearLayer.innerHTML = selectInnerHTML;
  odatelayer.tmpSelectYear.focus();
}

function tmpSelectMonthInnerHTML(strMonth) //月份的下拉框
{
  if (strMonth.match(/\D/)!=null){alert("月份输入参数不是数字！");return;}
  var m = (strMonth) ? strMonth : new Date().getMonth() + 1;
  var s = "<select Author=meizz name=tmpSelectMonth style='font-size: 12px' "
     s += "onblur='document.all.tmpSelectMonthLayer.style.display=\"none\"' "
     s += "onchange='document.all.tmpSelectMonthLayer.style.display=\"none\";"
     s += "parent.meizzTheMonth = this.value; parent.meizzSetDay(parent.meizzTheYear,parent.meizzTheMonth)'>\r\n";
  var selectInnerHTML = s;
  for (var i = 1; i < 13; i++)
  {
    if (i == m)
       {selectInnerHTML += "<option Author=wayx value='"+i+"' selected>"+i+"月"+"</option>\r\n";}
    else {selectInnerHTML += "<option Author=wayx value='"+i+"'>"+i+"月"+"</option>\r\n";}
  }
  selectInnerHTML += "</select>";
  odatelayer.tmpSelectMonthLayer.style.display="";
  odatelayer.tmpSelectMonthLayer.innerHTML = selectInnerHTML;
  odatelayer.tmpSelectMonth.focus();
}

function closeLayer()               //这个层的关闭
  {
    document.all.meizzDateLayer.style.display="none";
  }

function IsPinYear(year)            //判断是否闰平年
  {
    if (0==year%4&&((year%100!=0)||(year%400==0))) return true;else return false;
  }

function GetMonthCount(year,month)  //闰年二月为29天
  {
    var c=MonHead[month-1];if((month==2)&&IsPinYear(year)) c++;return c;
  }
function GetDOW(day,month,year)     //求某天的星期几
  {
    var dt=new Date(year,month-1,day).getDay()/7; return dt;
  }

function meizzPrevY()  //往前翻 Year
  {
    if(meizzTheYear > 999 && meizzTheYear <10000){meizzTheYear--;}
    else{alert("年份超出范围（1000-9999）！");}
    meizzSetDay(meizzTheYear,meizzTheMonth);
  }
function meizzNextY()  //往后翻 Year
  {
    if(meizzTheYear > 999 && meizzTheYear <10000){meizzTheYear++;}
    else{alert("年份超出范围（1000-9999）！");}
    meizzSetDay(meizzTheYear,meizzTheMonth);
  }
function meizzToday()  //Today Button
  {
	var today;
    meizzTheYear = new Date().getFullYear();
    meizzTheMonth = new Date().getMonth()+1;
    today=new Date().getDate();
    //meizzSetDay(meizzTheYear,meizzTheMonth);

    if(outObject){

        if (meizzTheMonth < 10){meizzTheMonth = "0" + meizzTheMonth;}
        if ( today < 10){today = "0" + today;}

		outObject.value=meizzTheYear + "-" + meizzTheMonth + "-" + today;
    }
    closeLayer();
  }
function meizzPrevM()  //往前翻月份
  {
    if(meizzTheMonth>1){meizzTheMonth--}else{meizzTheYear--;meizzTheMonth=12;}
    meizzSetDay(meizzTheYear,meizzTheMonth);
  }
function meizzNextM()  //往后翻月份
  {
    if(meizzTheMonth==12){meizzTheYear++;meizzTheMonth=1}else{meizzTheMonth++}
    meizzSetDay(meizzTheYear,meizzTheMonth);
  }

function meizzSetDay(yy,mm)   //主要的写程序**********
{
  meizzWriteHead(yy,mm);
  //设置当前年月的公共变量为传入值
  meizzTheYear=yy;
  meizzTheMonth=mm;

  for (var i = 0; i < 39; i++){meizzWDay[i]=""};  //将显示框的内容全部清空
  var day1 = 1,day2=1,firstday = new Date(yy,mm-1,1).getDay();  //某月第一天的星期几
  for (i=0;i<firstday;i++)meizzWDay[i]=GetMonthCount(mm==1?yy-1:yy,mm==1?12:mm-1)-firstday+i+1	//上个月的最后几天
  for (i = firstday; day1 < GetMonthCount(yy,mm)+1; i++){meizzWDay[i]=day1;day1++;}
  for (i=firstday+GetMonthCount(yy,mm);i<39;i++){meizzWDay[i]=day2;day2++}
  for (i = 0; i < 39; i++)
  { var da = eval("odatelayer.meizzDay"+i)     //书写新的一个月的日期星期排列
    if (meizzWDay[i]!="")
      {
		//初始化边框
		da.borderColorLight="#FF9900";
		da.borderColorDark="#FFFFFF";
		if(i<firstday)		//上个月的部分
		{
			da.innerHTML="<b><font color=gray>" + meizzWDay[i] + "</font></b>";
			da.title=(mm==1?12:mm-1) +"月" + meizzWDay[i] + "日";
			da.onclick=Function("meizzDayClick(this.innerText,-1)");
			if(!outDate)
				da.style.backgroundColor = ((mm==1?yy-1:yy) == new Date().getFullYear() &&
					(mm==1?12:mm-1) == new Date().getMonth()+1 && meizzWDay[i] == new Date().getDate()) ?
					 "#FFD700":"#e0e0e0";
			else
			{
				da.style.backgroundColor =((mm==1?yy-1:yy)==outDate.getFullYear() && (mm==1?12:mm-1)== outDate.getMonth() + 1 &&
				meizzWDay[i]==outDate.getDate())? "#00ffff" :
				(((mm==1?yy-1:yy) == new Date().getFullYear() && (mm==1?12:mm-1) == new Date().getMonth()+1 &&
				meizzWDay[i] == new Date().getDate()) ? "#FFD700":"#e0e0e0");
				//将选中的日期显示为凹下去
				if((mm==1?yy-1:yy)==outDate.getFullYear() && (mm==1?12:mm-1)== outDate.getMonth() + 1 &&
				meizzWDay[i]==outDate.getDate())
				{
					da.borderColorLight="#FFFFFF";
					da.borderColorDark="#FF9900";
				}
			}
		}
		else if (i>=firstday+GetMonthCount(yy,mm))		//下个月的部分
		{
			da.innerHTML="<b><font color=gray>" + meizzWDay[i] + "</font></b>";
			da.title=(mm==12?1:mm+1) +"月" + meizzWDay[i] + "日";
			da.onclick=Function("meizzDayClick(this.innerText,1)");
			if(!outDate)
				da.style.backgroundColor = ((mm==12?yy+1:yy) == new Date().getFullYear() &&
					(mm==12?1:mm+1) == new Date().getMonth()+1 && meizzWDay[i] == new Date().getDate()) ?
					 "#FFD700":"#e0e0e0";
			else
			{
				da.style.backgroundColor =((mm==12?yy+1:yy)==outDate.getFullYear() && (mm==12?1:mm+1)== outDate.getMonth() + 1 &&
				meizzWDay[i]==outDate.getDate())? "#00ffff" :
				(((mm==12?yy+1:yy) == new Date().getFullYear() && (mm==12?1:mm+1) == new Date().getMonth()+1 &&
				meizzWDay[i] == new Date().getDate()) ? "#FFD700":"#e0e0e0");
				//将选中的日期显示为凹下去
				if((mm==12?yy+1:yy)==outDate.getFullYear() && (mm==12?1:mm+1)== outDate.getMonth() + 1 &&
				meizzWDay[i]==outDate.getDate())
				{
					da.borderColorLight="#FFFFFF";
					da.borderColorDark="#FF9900";
				}
			}
		}
		else		//本月的部分
		{
			da.innerHTML="<b>" + meizzWDay[i] + "</b>";
			da.title=mm +"月" + meizzWDay[i] + "日";
			da.onclick=Function("meizzDayClick(this.innerText,0)");		//给td赋予onclick事件的处理
			//如果是当前选择的日期，则显示亮蓝色的背景；如果是当前日期，则显示暗黄色背景
			if(!outDate)
				da.style.backgroundColor = (yy == new Date().getFullYear() && mm == new Date().getMonth()+1 && meizzWDay[i] == new Date().getDate())?
					"#FFD700":"#e0e0e0";
			else
			{
				da.style.backgroundColor =(yy==outDate.getFullYear() && mm== outDate.getMonth() + 1 && meizzWDay[i]==outDate.getDate())?
					"#00ffff":((yy == new Date().getFullYear() && mm == new Date().getMonth()+1 && meizzWDay[i] == new Date().getDate())?
					"#FFD700":"#e0e0e0");
				//将选中的日期显示为凹下去
				if(yy==outDate.getFullYear() && mm== outDate.getMonth() + 1 && meizzWDay[i]==outDate.getDate())
				{
					da.borderColorLight="#FFFFFF";
					da.borderColorDark="#FF9900";
				}
			}
		}
        da.style.cursor="hand"
      }
    else{da.innerHTML="";da.style.backgroundColor="";da.style.cursor="default"}
  }
}

function meizzDayClick(n,ex)  //点击显示框选取日期，主输入函数*************
{
  var yy=meizzTheYear;
  var mm = parseInt(meizzTheMonth)+ex;	//ex表示偏移量，用于选择上个月份和下个月份的日期
	//判断月份，并进行对应的处理
	if(mm<1){
		yy--;
		mm=12+mm;
	}
	else if(mm>12){
		yy++;
		mm=mm-12;
	}

  if (mm < 10){mm = "0" + mm;}
  if (outObject)
  {
    if (!n) {//outObject.value="";
      return;}
    if ( n < 10){n = "0" + n;}
    outObject.value= yy + "-" + mm + "-" + n ; //注：在这里你可以输出改成你想要的格式
    closeLayer();
  }
  else {closeLayer(); alert("您所要输出的控件对象并不存在！");}
}


 /*
 ************************************************************************
 */
 var popWin = null;
 var winCount = 0;
 var winName = "popWin";
 function SetupPopWin(winURL,winWidth, winHeight, moveX, moveY, winFeatures)
 {
 	CloseSetupWin();
 	if (SetupPopWin.arguments.length == 6)
 		winFeatures = "," + winFeatures;
 	else
 		winFeatures = "";
	x = (screen.width-winWidth)/2;
	if(moveX != "")
		x = moveX;
	y = (screen.height-winHeight)/2;
	if(moveX != "")
		y = moveY;
   popWin = window.open(winURL, "" , "top=" + y + ",left=" + x + ",width=" + winWidth + ",height=" + winHeight + winFeatures + ",resizable=no,scrollbars=yes");
 }

 function CloseSetupWin()
 {
 	if(navigator.appName != "Microsoft Internet Explorer" || parseInt(navigator.appVersion) >=4)
 	{
             if(popWin != null)
	            if(!popWin.closed)
		            popWin.close();
    	}
 }
 function SetupModalWin(winURL,winWidth, winHeight, moveX, moveY, winFeatures)
 {
	x = (screen.width-winWidth)/2;
	if(moveX != "")
		x = moveX;
	y = (screen.height-winHeight)/2;
	if(moveX != "")
		y = moveY;
    var ret = window.showModalDialog(winURL,"","top=" + y + ",left=" + x + ",width=" + winWidth + ",height=" + winHeight + winFeatures + ",resizable=no,scrollbars=yes");
    return ret;
 }

 /**
*功能说明：判断新的用户名是否合法
*description：新的用户名为：长度3－18个字母、下划线、数字组成，
*             不能以下划线“_”或“__”开头或结尾的字符串。
*param：inputname  输入的用户名
*return true 或false
*/
  function checkname(inputname)
  {
      var instr=trim(inputname);
      if(instr=="")
          return false;
      var ilength=instr.length;
      //if((ilength>10)||(ilength<3)) return false;
      for(i=0;i<ilength;i++)
      {
          var mychar=instr.charAt(i);
          if(i==0)
		  {
			  if(!((mychar>='a')&&(mychar<='z')) && !((mychar>='A')&&(mychar<='Z')))
			  {
				  return false;
			  }
		  }
          else if(i==ilength-1)
		  {
			  if(mychar=='_')
			  {
				  return false;
			  }
		  }
          else
		  {
			  if(!((('a'<=mychar)&&(mychar<='z'))||((mychar>='A')&&(mychar<='Z')) || (('0'<=mychar)&&(mychar<='9'))||(mychar=='_')||(mychar==".")||(mychar=="-"))||(instr.search("__")!=-1))
			  {
				  return false;
			  }
		  }
      }
      return true;
  }


function checkpassword(num)
{
	return (/^[A-Za-z0-9]+$/.test(num));
}

/**
*功能说明：检查是否为数字
*description：只能由 数字组成，
*return true 或false
*/
//整数
   function checkint(num)
	{
	  	return (/^(-|\+)?\d+$/.test(num));
	}
//大于0的整数
	function checkintz(num)
	{
	  	return (/^\d+$/.test(num));
	}
//负整数的验证

	function checkintf(num)
	{
	  	return (/^-\d+$/.test(num));
	}

  function checknumber(num)
  {
  	var numstr = num;
  	var i = 0;
  	k=0
  	var numlength = numstr.length;
  	for (i = 0; i < numlength; i++)
  	{
		var temp = numstr.charAt(i);
     		if ( !(('0' <= temp) && (temp <= '9')||(temp=='.')))
        	{
      	  		return false;
        	}
       		if(temp=='.')
       		{
			k=k+1;
		}
     		if(k>1)
     		{
     			return false;
     		}
	}
  	return true;
  }

/**
*功能说明：去掉空格
*trim：去掉左边的和右边的
*leftTrim：去掉左边的
*rightTrim：去掉右边的
*allTrim：去掉所有的
*/
function trim(str){
var notValid=/(^\s)|(\s$)/;
while(notValid.test(str)){
 str=str.replace(notValid,"");}
return str;}

function leftTrim(str){
var notValid=/^\s/;
while(notValid.test(str)){
 str=str.replace(notValid,"");}
return str;}

function rightTrim(str){
var notValid=/\s$/;
while(notValid.test(str)){
 str=str.replace(notValid,"");}
return str;}

function allTrim(str){
var notValid=/\s/;
while(notValid.test(str)){
 str=str.replace(notValid,"");}
return str;}

//email的判断。
  function ismail(mail)
  {
  return true;
	//return(new RegExp(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/).test(mail));
  }

//身份证的验证
  function isIdCardNo(num)
  {
	
	var len = num.length, re;
	if((len!=15)&&(len!=18))
	{
		alert("输入的身份证号位数不对！"); return false;
	}
	return true;
  }
/*
  function isIdCardNo(num)
  {
	
	var len = num.length, re;
	if (len == 15)
	{
	  if (isNaN(num)) {alert("输入的身份证号前15位不是数字！"); return false;}
	  re = new RegExp(/^(\d{6})()?(\d{2})(\d{2})(\d{2})(\d{3})$/);
	}
	else if (len == 18)
	{
	  if (isNaN(num.substring(0,len-1))) {alert("输入的身份证号前17位不是数字！"); return false;}
	  re = new RegExp(/^(\d{6})()?(\d{4})(\d{2})(\d{2})(\d{3})((\d)|[X|x])$/);
	}
	else {alert("输入的身份证号位数不对！"); return false;}
	var a = num.match(re);
	if (a != null)
	{
	  if (len==15)
	  {
		var D = new Date("19"+a[3]+"/"+a[4]+"/"+a[5]);
		var B = D.getYear()==a[3]&&(D.getMonth()+1)==a[4]&&D.getDate()==a[5];
	  }
	  else
	  {
		var D = new Date(a[3]+"/"+a[4]+"/"+a[5]);
		var B = D.getFullYear()==a[3]&&(D.getMonth()+1)==a[4]&&D.getDate()==a[5];
	  }
	  if (!B) {alert("输入的身份证号 "+ a[0] +" 里出生日期不对！"); return false;}
	}
	else
	{
		alert("输入的身份证号格式错误！");
		return false;
	}
	return true;
  }
*/
//将阿拉伯数字翻译成中文的大写数字
function NumToChinese(num)
{
    if(!/^\d*(\.\d*)?$/.test(num)){alert("错误的数字！"); return "";}

    var AA = new Array("零","壹","贰","叁","肆","伍","陆","柒","捌","玖");
    var BB = new Array("","拾","佰","仟","萬","億","元","","角","分");

    var a = (""+ num).replace(/(^0*)/g, "").split("."), k = 0, re = "";

    for(var i=a[0].length-1; i>=0; i--)
    {
        switch(k)
        {
            case 0 : re = BB[7] + re; break;
            case 4 : if(!new RegExp("0{4}\\d{"+ (a[0].length-i-1) +"}$").test(a[0]))
                     re = BB[4] + re; break;
            case 8 : re = BB[5] + re; BB[7] = BB[5]; k = 0; break;
        }
        if(k%4 == 2 && a[0].charAt(i+2) != 0 && a[0].charAt(i+1) == 0) re = AA[0] + re;
        if(a[0].charAt(i) != 0) re = AA[a[0].charAt(i)] + BB[k%4] + re; k++;
    }
	re += BB[6];
    if(a.length>1) //加上小数部分(如果有小数部分)
    {
        for(var i=0; i<a[1].length; i++)
		{
			if (i==0)
			{
				re =re + AA[a[1].charAt(i)]+BB[8];
			}
			else if (i==1)
			{
				re =re + AA[a[1].charAt(i)]+BB[9];
			}
		}
    }
    return re;
}
//电话号码的验证
function PhoneCheck(s) {
	/*
var str=s;
var reg=/(^[0-9]{3,4}\-[0-9]{3,8}$)|(^[0-9]{3,8}$)|(^\([0-9]{3,4}\)[0-9]{3,8}$)|(^0{0,1}13[0-9]{9}$)/
return reg.test(str);
*/
if(s=="")
	return false;
else
return true;
}
//跳转页面url为要跳转向哪个页面
function skip(url)
{
	if(document.form1.topage.value=="")
	{
		alert("请输入你想跳转到第几页");
		document.form1.topage.focus();
	}
	else
	{
		window.location=url+"?Page="+document.form1.topage.value;
	}
}

//限制文本框中只能输入数字否则提示出来 调用为：整数：onKeyPress="regInput(/^[0-9]*$/)" 小数：onKeyPress="regInput(/^[0-9]*\.{0,1}[0-9]{0,2}$/)";
function regInput(reg)
{
        var srcElem	= event.srcElement
        var oSel	= document.selection.createRange()
        var srcRange	= srcElem.createTextRange()
				oSel.setEndPoint("StartToStart", srcRange)
        var num = oSel.text + String.fromCharCode(event.keyCode) + srcRange.text.substr(oSel.text.length)
		event.returnValue = reg.test(num)
}

function thisprint()
{
	var OLECMDID = 6;
	var PROMPT = 6; // 2 DONTPROMPTUSER 
	var WebBrowser ='<OBJECT ID="WebBrowser1" WIDTH=0 HEIGHT=0 CLASSID="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"></OBJECT>';
	document.body.insertAdjacentHTML('beforeEnd', WebBrowser); 
	WebBrowser1.ExecWB(OLECMDID, PROMPT);
	WebBrowser1.outerHTML = "";
}

//--return date
function toDay()
{
	d = new Date();                  // 创建 Date 对象。
	s = d.getYear();                 // 获取年份。
	c=d.getMonth() + 1;			     // 获取月份。
	if(c<10){
		s+="-0"+c;
	}
	else{
		s += "-"+c;
	}
	e=d.getDate();			     // 获取日。
	if(e<10){
		s+="-0"+e;
	}
	else{
		s += "-"+e;
	}
	
	return(s);                       // 返回日期。
}

//短时间，形如 (13:04:06)
      function isTime(str)
      {
        var a = str.match(/^(\d{1,2})(:)?(\d{1,2})\2(\d{1,2})$/);
        if (a == null) {alert('输入的参数不是时间格式'); return false;}
        if (a[1]>24 || a[3]>60 || a[4]>60)
        {
          alert("时间格式不对");
          return false;
        }
        return true;
      }
  //验证短日期，形如 (2003-12-05)
      function isDate(str)
      {
         var r = str.match(/^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2})$/);
         if(r==null)return false;
         var d= new Date(r[1], r[3]-1, r[4]);
         return (d.getFullYear()==r[1]&&(d.getMonth()+1)==r[3]&&d.getDate()==r[4]);
      }
//长时间，形如 (2003-12-05 13:04:06)
      function isDateTime(str)
      {
        var reg = /^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2}) (\d{1,2}):(\d{1,2}):(\d{1,2})$/;
        var r = str.match(reg);
        if(r==null)return false;
        var d= new Date(r[1], r[3]-1,r[4],r[5],r[6],r[7]);
        return (d.getFullYear()==r[1]&&(d.getMonth()+1)==r[3]&&d.getDate()==r[4]&&d.getHours()==r[5]&&d.getMinutes()==r[6]&&d.getSeconds()==r[7]);
      }
	  function getLength(s)
	  {
		var k=0;
		for(var i=0;i<s.length;i++)
		{
			if(s.charCodeAt(i)>255) k+=2;
			else k+=1;
		}
		return k;
	
	  }
	  var article_page_num_param_name = "pn";

function isNull(formName,objectName,message){
	formObject = eval("document." + formName + "." + objectName);
	if (formObject.value == ""){
		alert(message);
		formObject.focus();
		return true;
	}
	return false;
}

//URL中search属性的管理
function searchManage(searchStr,operType,name,value){
	var searchArray = new Array();
	var returnStr = "";		//最终返回的字符串
	if (searchStr != ""){
		searchArray = searchStr.split("&");	//以＆为分隔符，将search中的各变量分开，并存在数组中
		
		//检索当前searchStr中是否存在要操作的name，如果有，则删除它
		for(var i = 0 ; i < searchArray.length ; i ++){
			if (searchArray[i] != ""){
				//开始解析各个"参数名=值"这样的数据
				var paramArray = new Array();
				paramArray = searchArray[i].split("=");		//以＝号为分隔符，将变量的名子一值分开
				if (paramArray[0] == name){
					//在URL中找到了即将要添加的name变量，现在删除它，然后添加一个新的
					searchArray.splice(i,1);
					i--;
				}
			}
		}
	}
	
	//在当前的search中添加一个新变量，如果这个变量已经存在，则在上面的代码中，已经删除了
	if (operType == "add"){
		returnStr = name +  "=" + value;
	}
	
	//因为上面已经删除，故无需再操作
	if (operType == "remove"){
	}
	
	
	for(var j = 0; j < searchArray.length; j++){
		if (searchArray[j] != ""){
			returnStr += "&" + searchArray[j];
		}
	}

	return returnStr;
	
}

function getSearchValue(searchStrParam,name){
	if (searchStrParam == "URL"){
		searchStr = this.location.search.substr(1);
	}else{
		searchStr = searchStrParam;
	}
	
	
	var searchArray = new Array();
	var returnStr = "";		//最终返回的字符串
	if (searchStr != ""){
		searchArray = searchStr.split("&");	//以＆为分隔符，将search中的各变量分开，并存在数组中
		
		//检索当前searchStr中是否存在要操作的name，如果有，则删除它
		for(var i = 0 ; i < searchArray.length ; i ++){
			if (searchArray[i] != ""){
				//开始解析各个"参数名=值"这样的数据
				var paramArray = new Array();
				paramArray = searchArray[i].split("=");		//以＝号为分隔符，将变量的名子一值分开
				if (paramArray[0] == name){
					returnStr = paramArray[1];
					return returnStr;
				}
			}
		}
	}
	
	return "";
}


//添加一个新的变量，在添加之前，首先移除与此同名的变量
function addSearch(searchStr,name,value){
	if (searchStr == "URL"){
		return searchManage(this.location.search.substr(1),"add",name,value);
	}
	return searchManage(searchStr,"add",name,value);	
}


//删除一个变量
function removeSearch(searchStr,name){
	if (searchStr == "URL"){
		return searchManage(this.location.search.substr(1),"remove",name,"");	
	}
	return searchManage(searchStr,"remove",name,"");	
}


//跳转至第N页
function pageJump(){
	var e = event.srcElement;
	this.location.search = addSearch("URL",article_page_num_param_name,e.value);
}

//取消选择所有checkbox
function unselectall(checkBoxID){
	var selectAllObj = document.getElementById(checkBoxID);
    if(selectAllObj.checked){
 		selectAllObj.checked = selectAllObj.checked&0;
    }
}

//选择所有checkbox
function checkAll(form){
  var eSource = window.event.srcElement;
  for (var i=0;i<form.elements.length;i++){
    var e = form.elements[i];
    if (e.Name != eSource.name && e.disabled == false)
       e.checked = eSource.checked;
    }
}

//选择所有CheckBox
function checkAllForCheckBox(element){
	var eSource = window.event.srcElement;
	//当只有一个元素时，用for那段代码就无法取到element.length，故添加了此代码
	if (element.Name != eSource.name && element.disabled == false)
       element.checked = eSource.checked;
	   
	for (var i=0;i<element.length;i++){
    var e = element[i];
    if (e.Name != eSource.name && e.disabled == false)
       e.checked = eSource.checked;
    }
}



/**
* 组件的显示控制
* displayElement	要显示的元素名称
* hideElement		要隐藏的元素名称
**/
function displayCtrl(displayElement,hideElement){
	if(displayElement != ""){
		var displayObj = document.getElementById(displayElement);
		displayObj.style.display = "";
	}
	
	if(hideElement != ""){
		var hideObj = document.getElementById(hideElement);
		hideObj.style.display = "none";
	}
	
	
}


//第一页
function first_page(){
	this.location.search = addSearch("URL",article_page_num_param_name,1);
}

//下一页
function next_page(pageCount){
	var pn = getSearchValue("URL",article_page_num_param_name);
	if (pn == "" || pn == null){
		var nextPage = 2;
	}else{
		var nextPage = parseInt(pn) + 1;
	}
	
	
	
	if (nextPage > pageCount){
		nextPage = pageCount;
	}
	
	this.location.search = addSearch("URL",article_page_num_param_name,nextPage);
	
}

//上一页
function prev_page(){
	var pn = getSearchValue("URL",article_page_num_param_name);
	if (pn == "" || pn == null){
		first_page();
		return;
	}
	
	var nextPage = parseInt(pn) - 1;
	
	if (nextPage < 1){
		nextPage = 1;
	}
	
	this.location.search = addSearch("URL",article_page_num_param_name,nextPage);
}

//最未页
function last_page(pageCount){
	this.location.search = addSearch("URL",article_page_num_param_name,pageCount);
}
function selectInit(selectElementID,selectedForValue){
	var selectObj = this.document.getElementById(selectElementID)
	var selectLength = selectObj.length;
	for (var i = 0; i<selectLength ; i ++){
		if (selectObj[i].value == selectedForValue){
			selectObj[i].selected  = true ;
		}
	}
}

function radioGuoupInit(radioElementID,checkedForValue){
	var radioObj = eval("document.all." + radioElementID);
	var radioLength = radioObj.length;
	for (var i = 0; i<radioLength ; i ++){
		if (radioObj[i].value == checkedForValue){
			radioObj[i].checked  = true ;
		}
	}
}

function checkBoxInit(checkBoxElementID,checkedForValue){
	var checkBoxObj = this.document.getElementById(checkBoxElementID)
	if (checkBoxObj.value == checkedForValue){
		checkBoxObj.checked  = true ;
	}
}

function displayCtrlInit(elementID,value,condition){
	var e = this.document.getElementById(elementID);
	if (condition == value){
		e.style.display = "";
	}else{
		e.style.display = "none";
	}
}
//在URL中，排序条件的变量名
var user_order_param_name = "order";
var front_user_filter_param_name = "fgid";
var back_user_filter_param_name = "bgid";
var user_level_filter_param_name="level";
var page_num_param_name = "pn";

//用户排序
function user_order(){
	var e = event.srcElement;
	this.location.search = addSearch("URL",user_order_param_name,e.value);
}

//前台用户筛选
function front_user_filter(){
	var e = event.srcElement;
	var tmp = removeSearch("URL",page_num_param_name);  //因为变换了数据范围，故页数也要从新开始计算
	this.location.search = addSearch(tmp,front_user_filter_param_name,e.value);
}

//后台用户筛选
function back_user_filter(){
	var e = event.srcElement;
	var tmp = removeSearch("URL",page_num_param_name);　//因为变换了数据范围，故页数也要从新开始计算
	this.location.search = addSearch(tmp,back_user_filter_param_name,e.value);
}
//审核级别筛选
function user_level_filter(){
	var e = event.srcElement;
	var tmp = removeSearch("URL",page_num_param_name);　//因为变换了数据范围，故页数也要从新开始计算
	this.location.search = addSearch(tmp,user_level_filter_param_name,e.value);
}



//删除选择的文章


//移动选择的文章
function moveFromSelected(form){
	//如果用户选择了“取消”，则不执行操作
	if (! window.confirm("您确定要移动选定的用户至另一个组吗？")){
		return;
	}
	
	form.action = "../../do?action=moveUser";
	form.submit();
}