关于日期控件当前时间

请问各位一下，以下日期控件如何得到设置的日期？<td style="width: 871px">
                <object classid="clsid:{20DD1B9E-87C4-11D1-8BE3-0000F8754DA1}" height="23" style="width: 162px" id="BeginDate">
                    <param name="_ExtentX" value="2805">
                    <param name="_ExtentY" value="609">
                    <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="-2147483647">
                    <param name="CalendarTitleForeColor" value="-2147483630">
                    <param name="CalendarTrailingForeColor" value="8388608">
                    <param name="CheckBox" value="0">
                    <param name="CustomFormat" value="">
                    <param name="DateIsNull" value="0">
                    <param name="Format" value="662831105">
                    <param name="UpDown" value="0">
                    <param name="CurrentDate" value="2009-1-1">
                    <param name="MaxDate" value="2958465">
                    <param name="MinDate" value="-109205">
                </object>