AJAX :: Collapsible Panel Extender / Close Automatically

<asp:Panel ID="initial" runat="server" CssClass="pnlCSS">
                    <div style="background-image:url('../images/collapsepanel.jpg'); height:30px; vertical-align:middle">
                    <div  height:30px; vertical-align:middle">

                    <div style="float:left; color:White;padding:5px 5px 0 0">
                    <asp:Image ID="Image1" runat="server" />                <strong> Fraud Indicators for Occupancy </strong>   </div>

                    </div>
                </asp:Panel >
                <asp:Panel ID="collapseOccupancy" runat="server" CssClass="pnlCSS">
                    <table cellspacing = "10px" bgcolor="#F0F1F3" style="border: thin solid #D6D6D6; width: 100%">
                    <tr>
                    <td>
                    <asp:GridView ID="gvOccupancy" runat="server"  AutoGenerateColumns="False" CssClass="gridView"
                        DataKeyNames="Qid" Width="100%">
                        <Columns>
                           <asp:boundfield datafield="QNo" headerText="#"/>
                            <asp:boundfield datafield="question" />
                            <asp:boundfield datafield="risk_rating" HeaderText="Level" ItemStyle-HorizontalAlign="center" />
                            <asp:TemplateField headertext="Description">
                                <ItemTemplate>
                                    <asp:RadioButtonList runat="server" id="rb1Answer" RepeatDirection="Horizontal" RepeatLayout="Flow">
                                        <asp:listitem Text="Yes" value="Yes" />
                                        <asp:listitem Text="No" value="No" />
                                        <asp:listitem Text="N/A" value="N/A" />
                                    </asp:RadioButtonList><br />
                                    <asp:textbox id="txtComments" runat="server" textmode="multiline" height="40" width="600" OnKeyPress="max_Length(event, this, 200)" />
                                    <asp:radiobuttonlist id="rblOptions" runat="server" RepeatLayout="Flow" />
                                </ItemTemplate>
                            </asp:TemplateField>
                        </Columns>
                    </asp:GridView>
                    </td>
                    </tr>
                    </table>
                </asp:Panel>
                 <ajax:CollapsiblePanelExtender        ID="cOccupancy"        runat="server"        CollapseControlID="initial"
                                              Collapsed="true"        ExpandControlID="initial"
                                              ImageControlID="Image1"        CollapsedImage="~/images/downarrow.jpg"
                                              ExpandedImage="~/images/uparrow.jpg"        ExpandDirection="Vertical"
                                              TargetControlID="CollapseOccupancy"        ScrollContents="false">
                </ajax:CollapsiblePanelExtender>