关于html中script和ActiveX交互的问题

< html >    
    
   < head >    
   < meta    http-equiv ="Content-Type"    content ="text/html;   charset=gb2312" >    
   < title > 日历控件 </ title >    
   </ head >    
    
   < body >    
   < OBJECT    id =dtPicker    style ="FONT-SIZE:   12px;   LEFT:   0px;   WIDTH:   110px;   FONT-FAMILY:   宋体;   TOP:   0px;   HEIGHT:   20px"      
  codeBase =http://activex.microsoft.com/controls/vb6/MSComCt2.cab    classid ="clsid:20DD1B9E-87C4-11D1-8BE3-0000F8754DA1" >    
   < PARAM    NAME ="_ExtentX"    VALUE ="2910" >    
   < PARAM    NAME ="_ExtentY"    VALUE ="529" >    
   < PARAM    NAME ="_Version"    VALUE ="393216" >    
   < PARAM    NAME ="MousePointer"    VALUE ="0" >    
   < PARAM    NAME ="Enabled"    VALUE ="1" >    
   < PARAM    NAME ="OLEDropMode"    VALUE ="0" >    
   < PARAM    NAME ="CalendarBackColor"    VALUE ="-2147483643" >    
   < PARAM    NAME ="CalendarForeColor"    VALUE ="-2147483630" >    
   < PARAM    NAME ="CalendarTitleBackColor"    VALUE ="7798784" >    
   < PARAM    NAME ="CalendarTitleForeColor"    VALUE ="16777215" >    
   < PARAM    NAME ="CalendarTrailingForeColor"    VALUE ="7829367" >    
   < PARAM    NAME ="CheckBox"    VALUE ="0" >    
   < PARAM    NAME ="CustomFormat"    VALUE ="yyyy-MM-dd" >    
   < PARAM    NAME ="DateIsNull"    VALUE ="0" >    
   < PARAM    NAME ="Format"    VALUE ="662831107" >    
   < PARAM    NAME ="UpDown"    VALUE ="0" >    
   < PARAM    NAME ="CurrentDate"    VALUE ="37582.0927083333" >    
   < PARAM    NAME ="MaxDate"    VALUE ="2958465" >    
   < PARAM    NAME ="MinDate"    VALUE ="-109205" ></ OBJECT >    
    
   < a    href ="javascript:get_Date()" > get_Date() </ a >    
   < script    FOR =dtPicker    EVENT =CloseUp > ...    
  alert(dtPicker.Year+"-"+dtPicker.Month+"-"+dtPicker.Day);   
   </ script >    
   < script    language ="javascript" > ...    
  function   get_Date()   
  ...{   
  alert(dtPicker.Year+"-"+dtPicker.Month+"-"+dtPicker.Day);   
  }   
   </ script >    
   </ body >    
   </ html >