 
     //日历   
     var      date_start,date_end,g_object   
     var      today      =      new      Date();   
     var      separator="-";   
     var      inover=false;   
    
     //mode      :时间变换的类型0-年      1-月      2-直接选择月   
     function      change_date(temp,mode)   
     {   
     var      t_month,t_year   
             if      (mode){   
                     if(mode==1)   
                     t_month=parseInt(cele_date_month.value,10)+parseInt(temp,10);   
                     else   
                     t_month=parseInt(temp)   
                     if      (t_month<cele_date_month.options(0).text)      {   
                             cele_date_month.value=cele_date_month.options(cele_date_month.length-1).text;   
                             change_date(parseInt(cele_date_year.value,10)-1,0);   
                             }   
                     else{   
                             if      (t_month>cele_date_month.options(cele_date_month.length-1).text){   
                                     cele_date_month.value=cele_date_month.options(0).text;   
                                     change_date(parseInt(cele_date_year.value,10)+1,0);   
                                     }                           
                             else   
                                     {cele_date_month.value=t_month;   
                                       set_cele_date(cele_date_year.value,cele_date_month.value);                                   
                                     }   
                     }   
             }       
             else{   
                     t_year=parseInt(temp,10);   
                    
                     if      (t_year<cele_date_year.options(0).text)      {   
                             cele_date_year.value=cele_date_year.options(0).text;   
                             set_cele_date(cele_date_year.value,1);                                   
                             }   
                     else{   
                             if      (parseInt(t_year,10)>parseInt(cele_date_year.options(cele_date_year.length-1).text,10)){   
                                     cele_date_year.value=cele_date_year.options(cele_date_year.length-1).text;   
                                     set_cele_date(cele_date_year.value,12);                                   
                                     }                           
                             else   
                                     {cele_date_year.value=t_year;   
                                       set_cele_date(cele_date_year.value,cele_date_month.value);                                   
                                     }   
                     }   
             }   
             /*********2002-02-01      MODIFY      BY      WING      **************/   
             window.cele_date.focus();   
             /****************MODIFY      END***********************/   
     }   
    
     //初始化日历   
     function      init(d_start,d_end)   
     {   
               var      temp_str;   
               var      i=0   
               var      j=0   
               date_start=new      Date(1980,7,1)   
               date_end=new      Date(2004,8,1)   
               document.writeln("<div      name=\"cele_date\"      id=\"cele_date\"        style=\"display:none\"            style=\"LEFT:      69px;      POSITION:      absolute;      TOP:      159px;Z-INDEX:99\"      onClick=\"event.cancelBubble=true;\"      onBlur=\"hilayer()\"      onMouseout=\"lostlayerfocus()\">-</div>");   
               window.cele_date.innerHTML="";   
               temp_str="<table      border=\"1\"      bgcolor=\"#DDDDDD\"      bordercolor=\"white\"><tr><td      colspan=7      onmouseover=\"overcolor(this)\">";   
               temp_str+="<input      type=\"Button\"      value=\"<<\"      onclick=\"change_date(-1,1)\"      onmouseover=\"getlayerfocus()\"      style=\"color:      #000099;      background-color:      #BFBFBF;      cursor:      hand\">-";   
    
               temp_str+=""   
               temp_str+="<select      name=\"cele_date_year\"      id=\"cele_date_year\"      language=\"javascript\"      onchange=\"change_date(this.value,0)\"      onmouseover=\"getlayerfocus()\"      onblur=\"getlayerfocus()\"      style=\"font-size:      9pt;      border:      1px      #666666      outset;      background-color:      #F4F8FB\">"   
    
               for      (i=1900;i<=2020;i++)   
               {   
               temp_str+="<OPTION      value=\""+i.toString()+"\">"+i.toString()+"</OPTION>";   
               }   
               temp_str+="</select>-";   
               temp_str+=""   
               temp_str+="<select      name=\"cele_date_month\"      id=\"cele_date_month\"      language=\"javascript\"      onchange=\"change_date(this.value,2)\"      onmouseover=\"getlayerfocus()\"      onblur=\"getlayerfocus()\"      style=\"font-size:      9pt;      border:      1px      #666666      outset;      background-color:      #F4F8FB\">"   
    
               for      (i=1;i<=12;i++)   
               {   
               temp_str+="<OPTION      value=\""+i.toString()+"\">"+i.toString()+"</OPTION>";   
               }   
               temp_str+="</select>-";   
               temp_str+=""   
               temp_str+="<input      type=\"Button\"      value=\">>\"      onclick=\"change_date(1,1)\"      onmouseover=\"getlayerfocus()\"        style=\"color:      #000099;      background-color:      #BFBFBF;      cursor:      hand\">";   
    
               temp_str+="</td></tr><tr><td      onmouseover=\"overcolor(this)\">"   
               temp_str+="<font      color=red>日</font></td><td>";temp_str+="一</td><td>";      temp_str+="二</td><td>";      temp_str+="三</td><td>"   
               temp_str+="四</td><td>";temp_str+="五</td><td>";      temp_str+="六</td></tr>";   
               for      (i=1      ;i<=6      ;i++)   
               {   
               temp_str+="<tr>";   
                     for(j=1;j<=7;j++){   
                             temp_str+="<td      name=\"c"+i+"_"+j+"\"id=\"c"+i+"_"+j+"\"      style=\"CURSOR:      hand\"      style=\"COLOR:#000000\"      language=\"javascript\"      onmouseover=\"overcolor(this)\"      onmouseout=\"outcolor(this)\"      onclick=\"td_click(this)\">?</td>"   
                             }   
               temp_str+="</tr>"                   
               }   
               temp_str+="</td></tr></table>";   
               window.cele_date.innerHTML=temp_str;   
     }   
function      set_cele_date(year,month)   
     {   
           var      i,j,p,k   
           var      nd=new      Date(year,month-1,1);   
           event.cancelBubble=true;   
           cele_date_year.value=year;   
           cele_date_month.value=month;         
           k=nd.getDay()-1   
           var      temp;   
           for      (i=1;i<=6;i++)   
                 for(j=1;j<=7;j++)   
                 {   
                 eval("c"+i+"_"+j+".innerHTML=\"\"");   
                 eval("c"+i+"_"+j+".bgColor=\"#DDDDDD\"");   
                 eval("c"+i+"_"+j+".style.cursor=\"hand\"");   
                 }   
           while(month-1==nd.getMonth())   
             {      j=(nd.getDay()      +1);   
                 p=parseInt((nd.getDate()+k)      /      7)+1;   
                 eval("c"+p+"_"+j+".innerHTML="+"\""+nd.getDate()+"\"");   
                 if      ((nd.getDate()==today.getDate())&&(cele_date_month.value==today.getMonth()+1)&&(cele_date_year.value==today.getYear())){   
                   eval("c"+p+"_"+j+".bgColor=\"#EFFB64\"");   
                 }   
                 if      (nd>date_end      ||      nd<date_start)   
                 {   
                 eval("c"+p+"_"+j+".bgColor=\"#FF9999\"");   
                 eval("c"+p+"_"+j+".style.cursor=\"text\"");   
                 }   
                 nd=new      Date(nd.valueOf()      +      86400000)   
             }   
     }   
    
     //s_object：点击的对象；d_start-d_end有效的时间区段；需要存放值的控件；   
     function      show_cele_date(eP,d_start,d_end,t_object)   
     {   
     window.cele_date.style.display="";   
     window.cele_date.style.zIndex=99   
     var      s,cur_d   
     var      eT      =      eP.offsetTop;       
     var      eH      =      eP.offsetHeight+eT;       
     var      dH      =      window.cele_date.style.pixelHeight;       
     var      sT      =      document.body.scrollTop;     
     var      sL      =      document.body.scrollLeft;     
     event.cancelBubble=true;   
     window.cele_date.style.posLeft      =      event.clientX-event.offsetX+sL-5;       
     window.cele_date.style.posTop      =      event.clientY-event.offsetY+eH+sT-5;   
     if      (window.cele_date.style.posLeft+window.cele_date.clientWidth>document.body.clientWidth)      window.cele_date.style.posLeft+=eP.offsetWidth-window.cele_date.clientWidth;   
     if      (d_start!=""){   
             if      (d_start=="today"){   
                     date_start=new      Date(today.getYear(),today.getMonth(),today.getDate());   
             }else{   
                     s=d_start.split(separator);   
                     date_start=new      Date(s[0],s[1]-1,s[2]);   
             }   
     }else{   
             date_start=new      Date(1900,1,1);   
     }   
    
     if      (d_end!=""){   
             s=d_end.split(separator);   
             date_end=new      Date(s[0],s[1]-1,s[2]);   
     }else{   
             date_end=new      Date(3000,1,1);   
     }   
    
     g_object=t_object   
    
     cur_d=new      Date()   
     set_cele_date(cur_d.getYear(),cur_d.getMonth()+1);   
     window.cele_date.style.display="block";   
    
     window.cele_date.focus();   
    
     }   
     function      td_click(t_object)   
     {   
     var      t_d   
     if      (parseInt(t_object.innerHTML,10)>=1      &&      parseInt(t_object.innerHTML,10)<=31      )     
     {      t_d=new      Date(cele_date_year.value,cele_date_month.value-1,t_object.innerHTML)   
     if      (t_d<=date_end      &&      t_d>=date_start)   
     {   
     var      year      =      cele_date_year.value;   
     var      month      =      cele_date_month.value;   
     var      day      =      t_object.innerHTML;   
     if      (parseInt(month)<10)      month      =      "0"      +      month;   
     if      (parseInt(day)<10)      day      =      "0"      +      day;   
    
     g_object.value=year+separator+month+separator+day;   
     window.cele_date.style.display="none";};   
     }   
    
     }   
     function      h_cele_date()   
     {   
     window.cele_date.style.display="none";   
     }   
    
     function      overcolor(obj)   
     {   
         if      (obj.style.cursor=="hand")      obj.style.color      =      "#FFFFFF";   
    
         inover=true;   
         window.cele_date.focus();   
    
     }   
    
     function      outcolor(obj)   
     {   
     obj.style.color      =      "#000000";   
     inover=false;   
    
     }   
     function      getNow(o){   
             var      Stamp=new      Date();   
             var      year      =      Stamp.getYear();   
             var      month      =      Stamp.getMonth()+1;   
             var      day      =      Stamp.getDate();   
             if(month<10){   
     month="0"+month;   
             }   
             if(day<10){   
     day="0"+day;   
             }   
             o.value=year+separator+month+separator+day;   
     }   
    
     function      hilayer()   
     {   
     if      (inover==false)   
     {   
     var      lay=document.all.cele_date;   
     lay.style.display="none";   
     }   
     }   
     function      getlayerfocus()   
     {   
     inover=true;   
     }   
     function      lostlayerfocus()   
     {   
     inover=false;   
     }   
     init();   
   