[/CODE]

and this is code


Code:
<div id=date_check visible=true runat=server>
         <strong>Check-In Date</strong> 
      <%--   <asp:TextBox  ID="txt_checkin"  runat="server" onchange="checkdate(this);"></asp:TextBox> 
<a  href="javascript:calendar_window=window.open('calendar.aspx?form1=form1.txt_checkin','calendar_window','width=554,height=488');calendar_window.focus()">
<img alt=""  src="images/calendar.png"    />  
        </a> --%>
 
  <asp:TextBox  ID="txt_checkin"  runat="server"></asp:TextBox>
  <ajaxtoolkit:CalendarExtender ID="Calendarextender1" runat="server" OnClientDateSelectionChanged="checkDate"    TargetControlID="txt_checkin"     Format="dddd, MMMM dd, yyyy">
    
 <%--<input runat=server type="text" id="txt_checkin">--%>
              
  <strong>Check-Out Date</strong>

  <asp:TextBox  ID="txt_checkout"  runat="server"></asp:TextBox>
   
   
    
    
    <ajaxtoolkit:CalendarExtender  ID="Calendarextender2" runat="server"  OnClientDateSelectionChanged="checkDate"   TargetControlID="txt_checkout"    Format="dddd, MMMM dd, yyyy">
         </div>

i m getting an error

Parser Error Message: Type 'AjaxControlToolkit.CalendarExtender' does not have a public property named 'strong'.

Source Error:


Line 937: <%--<input runat=server type="text" id="txt_checkin">--%>
Line 938:
Line 939: <strong>Check-Out Date</strong>
Line 940:
Line 941: <asp:TextBox ID="txt_checkout" runat="server"></asp:TextBox>

any quick reply is highly appreciated ...