document.onclick=JCalInit;/**//**
 *本日历选择控件由Savey根据前人经验完善而得。大部分代码来自meizz的日历控件。
 *Savey添加了时间选择功能、select,object标签隐藏功能，还有其它小功能。
 *使用方法：
 * (1)只选择日期   <input type="text" name="date"   readOnly onClick="setDay(this);">
 * (2)选择日期和小时  <input type="text" name="dateh"  readOnly onClick="setDayH(this);">
 * (3)选择日期和小时及分钟 <input type="text" name="datehm" readOnly onClick="setDayHM(this);">
 *设置参数的方法
 * (1)设置日期分隔符    setDateSplit(strSplit);默认为"-"
 * (2)设置日期与时间之间的分隔符  setDateTimeSplit(strSplit);默认为" "
 * (3)设置时间分隔符    setTimeSplit(strSplit);默认为":"
 * (4)设置(1),(2),(3)中的分隔符  setSplit(strDateSplit,strDateTimeSplit,strTimeSplit);
 * (5)设置开始和结束年份    setYearPeriod(intDateBeg,intDateEnd)
 *说明：
 * 默认返回的日期时间格式如同：2005-02-02 08:08
 */
 
//------------------ 样式定义 ---------------------------//
//功能按钮同样样式
var s_Savey_turn_base = "height:16px; font-size:12px; color:white; border:0px solid #CCCCCC; cursor:hand; background-color:#2650A6;";
//翻年、月等的按钮
var s_Savey_turn = s_Savey_turn_base;//原来的是: "width:28px;" + s_Savey_turn_base;
//关闭、清空等按钮样式
var s_Savey_turn2 = "width:22px;" + s_Savey_turn_base;
//年选择下拉框
var s_Savey_select = "width:64px; display:none;";
//月、时、分选择下拉框
var s_Savey_select2 = "width:46px; display:none;";
//日期选择控件体的样式
var s_Savey_body = "width:150px; background-color:#2650A6; display:none; z-index:9998; position:absolute;" +
  "border-left:1px solid #CCCCCC; border-top:1px solid #CCCCCC; border-right:1px solid #999999; border-bottom:1px solid #999999;";
//显示日的td的样式
var s_Savey_day = "width:21px; height:20px; background-color:#D8F0FC; font-size:13px;";
//字体样式
var s_Savey_font = "color:#FFCC00; font-size:12px; cursor:hand;";
//链接的样式
var s_Savey_link = "text-decoration:none; font-size:12px; color:#2650A6;";
//横线
var s_Savey_line = "border-bottom:1px solid #6699CC";
//------------------ 变量定义 ---------------------------//
var SaveyYearSt = 2007;//可选择的开始年份
var SaveyYearEnd = 2010;//可选择的结束年份
var SaveyDateNow = new Date();
var SaveyYear = SaveyDateNow.getFullYear(); //定义年的变量的初始值
var SaveyMonth = SaveyDateNow.getMonth()+1; //定义月的变量的初始值
var SaveyDay = SaveyDateNow.getDate();
var SaveyHour = SaveyDateNow.getHours();
var SaveyMinute = SaveyDateNow.getMinutes();
var SaveyArrDay=new Array(42);          //定义写日期的数组
var SaveyDateSplit = "-";     //日期的分隔符号
var SaveyDateTimeSplit = " ";    //日期与时间之间的分隔符
var SaveyTimeSplit = ":";     //时间的分隔符号
var SaveyOutObject;      //接收日期时间的对象
var arrSaveyHide = 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 -----------------------------//
//用户主调函数－只选择日期
function setDay(obj){
 SaveyOutObject = obj;
 //如果标签中有值，则将日期初始化为当前值
 var strValue = SaveyTrim(SaveyOutObject.value);
 if( strValue != "选择婚宴日期" ){
  SaveyInitDate(strValue);
 }
 m_bolShowHour = false;
 m_bolShowMinute = false;
 SaveyPopCalendar();
}
//用户主调函数－选择日期和小时
function setDayH(obj){
 SaveyOutObject = obj;
 m_bolShowHour = true;
 //如果标签中有值，则将日期和小时初始化为当前值
 var strValue = SaveyTrim(SaveyOutObject.value);
 if( strValue != "" ){
  SaveyInitDate(strValue.substring(0,10));
  var hour = strValue.substring(11,13);
  if( hour < 10 ) SaveyHour = hour.substring(1,2);
 }
 m_bolShowMinute = false;
 SaveyPopCalendar();
}
//用户主调函数－选择日期和小时及分钟
function setDayHM(obj){
 SaveyOutObject = obj;
 m_bolShowHour = true;
 m_bolShowMinute = true;
 //如果标签中有值，则将日期和小时及分钟初始化为当前值
 var strValue = SaveyTrim(SaveyOutObject.value);
 if( strValue != "" ){
  SaveyInitDate(strValue.substring(0,10));
  var time = strValue.substring(11,16);
  var arr = time.split(SaveyTimeSplit);
  SaveyHour = arr[0];
  SaveyMinute = arr[1];
  if( SaveyHour < 10 ) SaveyHour = SaveyHour.substring(1,2);
  if( SaveyMinute < 10 ) SaveyMinute = SaveyMinute.substring(1,2);
 }
 SaveyPopCalendar();
}
//设置开始日期和结束日期
function  setYearPeriod(intDateBeg,intDateEnd){
 SaveyYearSt = intDateBeg;
 SaveyYearEnd = intDateEnd;
}
//设置日期分隔符。默认为"-"
function setDateSplit(strDateSplit){
 SaveyDateSplit = strDateSplit;
}
//设置日期与时间之间的分隔符。默认为" "
function setDateTimeSplit(strDateTimeSplit){
 SaveyDateTimeSplit = strDateTimeSplit;
}
//设置时间分隔符。默认为":"
function setTimeSplit(strTimeSplit){
 SaveyTimeSplit = strTimeSplit;
}
//设置分隔符
function setSplit(strDateSplit,strDateTimeSplit,strTimeSplit){
 SaveyDateSplit(strDateSplit);
 SaveyDateTimeSplit(strDateTimeSplit);
 SaveyTimeSplit(strTimeSplit);
}
//设置默认的日期。格式为：YYYY-MM-DD
function setDefaultDate(strDate){
 SaveyYear = strDate.substring(0,4);
 SaveyMonth = strDate.substring(5,7);
 SaveyDay = strDate.substring(8,10);
}
//设置默认的时间。格式为：HH24:MI
function setDefaultTime(strTime){
 SaveyHour = strTime.substring(0,2);
 SaveyMinute = strTime.substring(3,5);
}
// ---------------------- end 用户可调用的函数 -----------------------------//
//------------------ begin 页面显示部分 ---------------------------//
var weekName = new Array("日","一","二","三","四","五","六");
document.write('<div id="divSaveyDate" style="'+s_Savey_body+'" style="本日历选择控件由Savey根据前人经验完善而成！">');
document.write('<div align="center" id="divSaveyDateText" Author="Savey" style="padding-top:2px;">');
document.write('<span id="SaveyYearHead" Author="Savey" style="'+s_Savey_font+'" '+
    'onclick="spanYearCEvent();">&nbsp;年</span>');
document.write('<select id="selTianYear" style="'+s_Savey_select+'" Author="Savey"  '+
    ' onChange="SaveyYear=this.value;SaveySetDay(SaveyYear,SaveyMonth);document.all.SaveyYearHead.style.display=\'\';'+
    'this.style.display=\'none\';">');
for(var i=SaveyYearSt;i <= SaveyYearEnd;i ++){
 document.writeln('<option value="' + i + '">' + i + '年</option>');
}
document.write('</select>');
document.write('<span id="SaveyMonthHead" Author="Savey" style="'+s_Savey_font+'" '+
    'onclick="spanMonthCEvent();">&nbsp;&nbsp;月</span>');
document.write('<select id="selTianMonth" style="'+s_Savey_select2+'" Author="Savey" '+
    'onChange="SaveyMonth=this.value;SaveySetDay(SaveyYear,SaveyMonth);document.all.SaveyMonthHead.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('</div>');
//document.write('<div align="center" id="divSaveyTimeText" Author="Savey">');
document.write('<span id="SaveyHourHead" Author="Savey" style="'+s_Savey_font+'display:none;" '+
    'onclick="spanHourCEvent();">&nbsp;时</span>');
document.write('<select id="selTianHour" style="'+s_Savey_select2+'display:none;" Author="Savey" '+
    ' onChange="SaveyHour=this.value;SaveyWriteHead();document.all.SaveyHourHead.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="SaveyMinuteHead" Author="Savey" style="'+s_Savey_font+'display:none;" '+
    'onclick="spanMinuteCEvent();">&nbsp;&nbsp;分</span>');
document.write('<select id="selTianMinute" style="'+s_Savey_select2+'display:none;" Author="Savey" '+
    '  onChange="SaveyMinute=this.value;SaveyWriteHead();document.all.SaveyMinuteHead.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_Savey_line+'"></div>');
document.write('<div align="center" id="divSaveyTurn" style="border:0;" Author="Savey">');
document.write('<input type="button" style="'+s_Savey_turn+'" value="▲" title="上一年" onClick="SaveyPrevYear();">');//????▲▼
document.write('<font style="'+s_Savey_turn+'">年</font>');
document.write('<input type="button" style="'+s_Savey_turn+'" value="▼" title="下一年" onClick="SaveyNextYear();">&nbsp;&nbsp;');
document.write('<input type="button" style="'+s_Savey_turn+'" value="▲" title="上一月" onClick="SaveyPrevMonth();">');
document.write('<font style="'+s_Savey_turn+'">月</font>');
document.write('<input type="button" style="'+s_Savey_turn+'" value="▼" title="下一月" onClick="SaveyNextMonth();">');

document.write('</div>');
//输出一条横线
document.write('<div style="'+s_Savey_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:#ffffff;height:22px;" Author="Savey">');
for(var i =0;i < weekName.length;i ++){
 //输出星期
 document.write('<td width="21" align="center" Author="Savey" style="color:white; line-height:16px;">' + 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="trSaveyDay' + i + '" >');
 for (var j=0;j<7;j++){
  document.write('<td align="center" id="tdSaveyDay' + n + '" '+
    'onClick="SaveyDay=this.innerText;SaveySetValue(true);" ' 
   +' style="' + s_Savey_day + '">&nbsp;</td>');
  n ++;
 }
 document.write (' </tr>');
}
document.write (' <tr align=center id="trSaveyDay5" >');
document.write('<td align="center" id="tdSaveyDay35" onClick="SaveyDay=this.innerText;SaveySetValue(true);" ' 
    +' style="' + s_Savey_day + '">&nbsp;</td>');
document.write('<td align="center" id="tdSaveyDay36" onClick="SaveyDay=this.innerText;SaveySetValue(true);" ' 
    +' style="' + s_Savey_day + '">&nbsp;</td>');
document.write('<td align="right" colspan="5"><a href="javascript:SaveyClear();" style="' + s_Savey_link + '"></a>'+
    '&nbsp;<a href="javascript:SaveyHideControl();" style="' + s_Savey_link + '">关闭</a>' +
    '&nbsp;<a href="javascript:SaveySetValue(true);" style="' + s_Savey_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","SaveyMonthHead"),false);
 if(m_bolShowHour) hideElementsById(new Array("SaveyHourHead"),false);
 if(m_bolShowMinute) hideElementsById(new Array("SaveyMinuteHead"),false);
 hideElementsById(new Array("SaveyYearHead","selTianMonth","selTianHour","selTianMinute"),true);
}
//单击月份span标签响应
function spanMonthCEvent(){
 hideElementsById(new Array("selTianMonth","SaveyYearHead"),false);
 if(m_bolShowHour) hideElementsById(new Array("SaveyHourHead"),false);
 if(m_bolShowMinute) hideElementsById(new Array("SaveyMinuteHead"),false);
 hideElementsById(new Array("SaveyMonthHead","selTianYear","selTianHour","selTianMinute"),true);
}
//单击小时span标签响应
function spanHourCEvent(){
 hideElementsById(new Array("SaveyYearHead","SaveyMonthHead"),false);
 if(m_bolShowHour) hideElementsById(new Array("selTianHour"),false);
 if(m_bolShowMinute) hideElementsById(new Array("SaveyMinuteHead"),false);
 hideElementsById(new Array("SaveyHourHead","selTianYear","selTianMonth","selTianMinute"),true);
}
//单击分钟span标签响应
function spanMinuteCEvent(){
 hideElementsById(new Array("SaveyYearHead","SaveyMonthHead"),false);
 if(m_bolShowHour) hideElementsById(new Array("SaveyHourHead"),false);
 if(m_bolShowMinute) hideElementsById(new Array("selTianMinute"),false);
 hideElementsById(new Array("SaveyMinuteHead","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( SaveyDay > getMonthCount(SaveyYear,SaveyMonth) ) {
  //如果当前的日大于当月的最大日，则取当月最大日
  SaveyDay = getMonthCount(SaveyYear,SaveyMonth);
 }
}
//在个位数前加零
function addZero(value){
 if(value < 10 ){
  value = "0" + value;
 }
 return value;
}
//取出空格
function SaveyTrim(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 SaveyPrevYear() {
 if(SaveyYear > 999 && SaveyYear <10000){SaveyYear--;}
 else{alert("年份超出范围（1000-9999）！");}
 SaveySetDay(SaveyYear,SaveyMonth);
 //如果年份小于允许的最小年份，则创建对应的option
 if( SaveyYear < SaveyYearSt ) {
  SaveyYearSt = SaveyYear;
  createOption(document.all.selTianYear,SaveyYear,SaveyYear + "年");
 }
 checkSelect(document.all.selTianYear,SaveyYear);
 SaveyWriteHead();
}
//往后翻 Year
function SaveyNextYear() {
 if(SaveyYear > 999 && SaveyYear <10000){SaveyYear++;}
 else{alert("年份超出范围（1000-9999）！");return;}
 SaveySetDay(SaveyYear,SaveyMonth);
 //如果年份超过允许的最大年份，则创建对应的option
 if( SaveyYear > SaveyYearEnd ) {
  SaveyYearEnd = SaveyYear;
  createOption(document.all.selTianYear,SaveyYear,SaveyYear + "年");
 }
 checkSelect(document.all.selTianYear,SaveyYear);
 SaveyWriteHead();
}
//选择今天
function SaveyToday() {
 SaveyYear = SaveyDateNow.getFullYear();
 SaveyMonth = SaveyDateNow.getMonth()+1;
 SaveyDay = SaveyDateNow.getDate();
 SaveySetValue(true);
 //SaveySetDay(SaveyYear,SaveyMonth);
 //selectObject();
}
//往前翻月份
function SaveyPrevMonth() {
 if(SaveyMonth>1){SaveyMonth--}else{SaveyYear--;SaveyMonth=12;}
 SaveySetDay(SaveyYear,SaveyMonth);
 checkSelect(document.all.selTianMonth,SaveyMonth);
 SaveyWriteHead();
}
//往后翻月份
function SaveyNextMonth() {
 if(SaveyMonth==12){SaveyYear++;SaveyMonth=1}else{SaveyMonth++}
 SaveySetDay(SaveyYear,SaveyMonth);
 checkSelect(document.all.selTianMonth,SaveyMonth);
 SaveyWriteHead();
}
//向span标签中写入年、月、时、分等数据
function SaveyWriteHead(){
 document.all.SaveyYearHead.innerText = SaveyYear + "年";
 document.all.SaveyMonthHead.innerText = SaveyMonth + "月";
 if( m_bolShowHour )  document.all.SaveyHourHead.innerText = " "+SaveyHour + "时";
 if( m_bolShowMinute ) document.all.SaveyMinuteHead.innerText = SaveyMinute + "分";
 SaveySetValue(false);//给文本框赋值，但不隐藏本控件
}
//设置显示天
function SaveySetDay(yy,mm) {
  
 setRealDayCount();//设置当月真实的日
 SaveyWriteHead();
 var strDateFont1 = "", strDateFont2 = "" //处理日期显示的风格
 for (var i = 0; i < 37; i++){SaveyArrDay[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++){
  SaveyArrDay[i]=day1;day1++;
 }
 //如果用于显示日的最后一行的第一个单元格的值为空，则隐藏整行。
 //if(SaveyArrDay[35] == ""){
 // document.all.trSaveyDay5.style.display = "none";
 //} else {
 // document.all.trSaveyDay5.style.display = "";
 //}
 for (var i = 0; i < 37; i++){ 
  var da = eval("document.all.tdSaveyDay"+i)     //书写新的一个月的日期星期排列
  if (SaveyArrDay[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 + SaveyArrDay[i] + strDateFont2;
   //如果是当前选择的天，则改变颜色
   if(SaveyArrDay[i] == SaveyDay ) {
    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
 SaveySetValue(false);//给文本框赋值，但不隐藏本控件
}//end function SaveySetDay
//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( SaveyYear < SaveyYearSt ) {
  for( var i = SaveyYear;i < SaveyYearSt;i ++  ){
   createOption(document.all.selTianYear,i,i + "年");
  }
  SaveyYearSt = SaveyYear;
 }
 //如果年份超过允许的最大年份，则创建对应的option
 if( SaveyYear > SaveyYearEnd ) {
  for( var i = SaveyYearEnd+1;i <= SaveyYear;i ++  ){
   createOption(document.all.selTianYear,i,i + "年");
  }
  SaveyYearEnd = SaveyYear;
 }
 checkSelect(document.all.selTianYear,SaveyYear);
 checkSelect(document.all.selTianMonth,SaveyMonth);
 if( m_bolShowHour )  checkSelect(document.all.selTianHour,SaveyHour);
 if( m_bolShowMinute ) checkSelect(document.all.selTianMinute,SaveyMinute);
}
//给接受日期时间的控件赋值
//参数bolHideControl - 是否隐藏控件
function SaveySetValue(bolHideControl){
 var value = "";
 if( !SaveyDay || SaveyDay == "" ){
  SaveyOutObject.value = value;
  return;
 }
 var mm = SaveyMonth;
 var day = SaveyDay;
 if( mm < 10 && mm.toString().length == 1) mm = "0" + mm;
 if( day < 10 && day.toString().length == 1) day = "0" + day;
 value = SaveyYear + SaveyDateSplit + mm + SaveyDateSplit + day;
 if( m_bolShowHour ){
  var hour = SaveyHour;
  if( hour < 10 && hour.toString().length == 1 ) hour = "0" + hour;
  value += SaveyDateTimeSplit + hour;
 }
 if( m_bolShowMinute ){
  var minute = SaveyMinute;
  if( minute < 10 && minute.toString().length == 1 ) minute = "0" + minute;
  value += SaveyTimeSplit + minute;
 }
 SaveyOutObject.value = value;
 //document.all.divSaveyDate.style.display = "none";
 if( bolHideControl ) {
  SaveyHideControl();
 }
}
//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("SaveyHourHead","selTianHour","SaveyMinuteHead","selTianMinute"),true);
 if( m_bolShowHour ){
  //显示小时
  hideElementsById(new Array("SaveyHourHead"),false);
 }
 if( m_bolShowMinute ){
  //显示分钟
  hideElementsById(new Array("SaveyMinuteHead"),false);
 }
}
//弹出显示日历选择控件，以让用户选择
function SaveyPopCalendar(){
 //隐藏下拉框，显示相对应的head
 hideElementsById(new Array("selTianYear","selTianMonth","selTianHour","selTianMinute"),true);
 hideElementsById(new Array("SaveyYearHead","SaveyMonthHead","SaveyHourHead","SaveyMinuteHead"),false);
 SaveySetDay(SaveyYear,SaveyMonth);
 SaveyWriteHead();
 showTime();
 var dads  = document.all.divSaveyDate.style;
 var iX, iY;
  
 var h = document.all.divSaveyDate.offsetHeight;
 var w = document.all.divSaveyDate.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;
 SaveyShowControl();
 selectObject();
}
//隐藏日历控件(同时显示被强制隐藏的标签)
function SaveyHideControl(){
 document.all.divSaveyDate.style.display = "none";
 SaveyShowObject();
 arrSaveyHide = 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 SaveyShowControl(){
 document.all.divSaveyDate.style.display = "";
 SaveyHideObject("SELECT");
 SaveyHideObject("OBJECT");
}
//根据标签名称隐藏标签。如会遮住控件的select，object
function SaveyHideObject(strTagName) {
 
 x = document.all.divSaveyDate.offsetLeft;
 y = document.all.divSaveyDate.offsetTop;
 h = document.all.divSaveyDate.offsetHeight;
 w = document.all.divSaveyDate.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;
  if(obj.offsetParent.tagName.toUpperCase() != "HTML")
  {
	  break;
	  }
	  else
	  {
  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") == "Savey" ){
   //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 ){
   //arrSaveyHide.push(obj);//记录被隐藏的标签对象
   arrSaveyHide[arrSaveyHide.length] = obj;
   obj.style.visibility = "hidden";
  }
  
  
 }
}
//显示被隐藏的标签
function SaveyShowObject(){
 for(var i = 0;i < arrSaveyHide.length;i ++){
  //alert(arrSaveyHide[i]);
  arrSaveyHide[i].style.visibility = "";
 }
}
//初始化日期。
function SaveyInitDate(strDate){
 var arr = strDate.split(SaveyDateSplit);
 SaveyYear = arr[0];
 SaveyMonth = arr[1];
 SaveyDay = arr[2];
}
//清空
function SaveyClear(){
 SaveyOutObject.value = "";
 SaveyHideControl();
}

function JCalInit(){
	with(window.event.srcElement){
 if (tagName != "INPUT" && getAttribute("Author") != "Savey" && tagName != document.getElementById("Img1"))
    SaveyHideControl();
  }	 
}
function document.onkeypress(){
 if( event.keyCode == 27 ){
  SaveyHideControl();
 }
}

//function document.onclick(){
//  SaveyHideControl();
//}