ComponentArt Forums

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<td class="ms-formlabel" style="width: 15%">
                <asp:Label ID="_lblExpFinalShipDate" runat="server" Text="Expected Final Ship Date:"></asp:Label>
            </td>
            <td class="ms-formbody" style="width: 35%">
              <table><tr>
                <td>
                    <ComponentArt:Calendar id="_pickerExpFinalShipDate" runat="server" PickerFormat="Short" PickerCustomFormat="MMMM d yyyy"
                            ControlType="Picker" PickerCssClass="picker" >
                        <ClientEvents>
                            <SelectionChanged EventHandler="_pickerExpFinalShipDate_OnDateChange" />
                        </ClientEvents>
                    </ComponentArt:Calendar>
                </td>
                <td style="font-size:10px;">&nbsp;</td>
                <td>
                    <img id="calendar_to_button" alt="" onclick="ButtonTo_OnClick(event)" onmouseup="ButtonTo_OnMouseUp(event)" class="calendar_button" src="CSS/images/btn_calendar.gif" /><span><b> *</b></span>
                </td>
                <td>
                    <%-- Validation needs to be added? --%>
                    <%--<asp:Calendar ID="Calendar1" runat="server"></asp:Calendar>--%>
                </td>
              </tr></table> 
            </td> 
....................
<ComponentArt:Calendar runat="server"
      id="CalendarFrom"
      AllowMultipleSelection="false"
      AllowWeekSelection="false"
      AllowMonthSelection="false"
      ControlType="Calendar"
      PopUp="Custom"
      PopUpExpandControlId="calendar_from_button"
      CalendarTitleCssClass="title"
      DayHeaderCssClass="dayheader"
      DayCssClass="day"
      DayHoverCssClass="dayhover"
      OtherMonthDayCssClass="othermonthday"
      SelectedDayCssClass="selectedday"
      CalendarCssClass="calendar"
      NextPrevCssClass="nextprev"
      MonthCssClass="month"
      SwapSlide="Linear"
      SwapDuration="300"
      DayNameFormat="FirstTwoLetters"
      ImagesBaseUrl="CSS/images/"
      PrevImageUrl="cal_prevMonth.gif"
      NextImageUrl="cal_nextMonth.gif">
      <ClientEvents>
        <SelectionChanged EventHandler="CalendarFrom_OnChange" />
      </ClientEvents>
    </ComponentArt:Calendar> 

<td class="ms-formbody" style="width: 35%">
                <table>
                  <tr> 
                    <td>
                        <ComponentArt:Calendar id="_pickerExpFirstShipDate" runat="server" PickerFormat="Short" PickerCustomFormat="MMMM d yyyy" 
                                ControlType="Picker" PickerCssClass="picker">
                            <ClientEvents>
                                <SelectionChanged EventHandler="_pickerExpFirstShipDate_OnDateChange" />
                            </ClientEvents>
                        </ComponentArt:Calendar>
                    </td>
                    <td style="font-size:10px;">&nbsp;</td>
                    <td>
                        <%--<input id="calendar_from_button" type="button" value="button" onclick="ButtonFrom_OnClick(event)" onmouseup="ButtonFrom_OnMouseUp(event)" class="calendar_button" />--%>
                        <img id="calendar_from_button" alt="" onclick="ButtonFrom_OnClick(event)" onmouseup="ButtonFrom_OnMouseUp(event)" class="calendar_button" src="CSS/images/btn_calendar.gif" runat="Server"/><span><b> *</b></span>
                    </td>
                    <td>
                        <%-- Validation needs to be added? --%>
                    </td>
                  </tr>  
              </table>  
            </td>                
            <td class="ms-formlabel" style="width: 15%">
                <asp:Label ID="_lblExpFinalShipDate" runat="server" Text="Expected Final Ship Date:"></asp:Label>
            </td>




JS:

function ButtonFrom_OnClick(event)
{
    //Sys.Debug.Fail("");
    if (CalendarFrom.get_popUpShowing())
    {
        CalendarFrom.hide();
    }
    else
    {
        CalendarFrom.setSelectedDate(_pickerExpFirstShipDate.getSelectedDate());
        CalendarFrom.show();
    }
}

function ButtonFrom_OnMouseUp(event)
{
    if (CalendarFrom.get_popUpShowing())
    {
        event.cancelBubble=true;
        event.returnValue=false;
        return false;
    }
    else
    {
        return true;
    }
}

Can you try removing the MouseUp event to see if that is inteferring?