inside gridview extender view type SHOW/HIDE but it not working

given below

http://kamdhen.com/coimbatore-1/domestic---b2c-1/jewellery-65/gold-jewellery-283

click View More and view result and give some solution for this one but dnt click view in details and check view more 
 

My code given below

<div class="panel panel-success marginT10" >
                                        <asp:GridView ID="gvquicklist" runat="server" AutoGenerateColumns="false" AllowPaging="true" DataKeyNames="list_id"
                                            Width="100%" GridLines="None" ShowHeader="true" OnPageIndexChanging="gvquicklist_PageIndexChanging" OnRowDataBound="OnRowDataBound"
                                            CssClass="table-condensed tablebg" PageSize="10" PagerStyle-CssClass="pagination-ys" 
                                            EmptyDataText="Being Updated..!" UseAccessibleHeader="true" >
                                            <Columns>                                                
                                                <asp:TemplateField>
                                                    <ItemTemplate>
                                                        <tr>
                                                            <td class="col-md-3" valign="top">
                                                                <%# Eval("compdata")%>
                                                            </td>
                                                            <td class="col-md-3" valign="top">
                                                                <%# Eval("spcl")%>
                                                            </td>
                                                            <td class="col-md-3" valign="top">
                                                                <%# Eval("hours")%>
                                                            </td>
                                                            <td class="col-md-3" valign="top">
                                                                <%# Eval("contact")%>
                                                            </td>
                                                        </tr>
                                                        
                                                    </ItemTemplate>
                                                </asp:TemplateField>
                                                <asp:TemplateField>
                                                    <ItemTemplate>
                                                        <tr>
                                                            <td class="col-md-3" >
                                                                <asp:Image ID="img_comphoto" ImageUrl='<%# "~/dist/complist/" + Eval("compath") %>' 
                                                                       runat="server" CssClass="img-responsive" />
                                                            </td>
                                                            <td class="col-md-6" align="center" colspan="2" >
                                                                <asp:Label runat="server" ID="lblview"  CssClass="btnn btn-success" ForeColor="#FFFFFF" Visible='<%# ShowHideFive(Eval("viewmorepop"))%>' >
                                                                <a href="JavaScript:divexpandcollapse('div<%# Eval("list_id") %>');" id="adiv<%# Eval("list_id") %>" title="View More" style="color:#FFFFFF" >View More                                                                   
                                                                </a></asp:Label>                                                                
                                                                <asp:LinkButton ID="lnkGallery"  CssClass="btnn btn-success" Text="View Gallery" runat="server" CommandName="VIEW" Target="_blank"
                                                                   Visible='<%# ShowHideSix(Eval("gallerypopup"))%>' href='<%# GetRouteUrl("listgallery", new {sn = Eval("slugname"), lid= Eval("list_id") }) %>' CommandArgument='<%# Eval("list_id") %>' >
                                                                </asp:LinkButton> 
                                                                <asp:LinkButton ID="lnkDownload" OnClientClick="return PostToNewWindow();" CssClass="btnn btn-success" Text="View Menu" runat="server" CommandName="VIEW" OnClick="lnkView_Click"
                                                                   Visible='<%# ShowHideOne(Eval("popuptype"))%>' CommandArgument='<%# Eval("list_id") %>' >
                                                                </asp:LinkButton> 
                                                                <asp:LinkButton ID="lnkTariff" OnClientClick="return PostToNewWindow();" CssClass="btnn btn-success" Text="View Tariff" runat="server"  CommandName="VIEW" OnClick="lnkTariff_Click"
                                                                   Visible='<%# ShowHideTwo(Eval("tariffpopup"))%>' CommandArgument='<%# Eval("list_id") %>'>
                                                                </asp:LinkButton> 
                                                                <asp:LinkButton ID="lnkCatalogue" CssClass="btnn btn-success" Text="Ask for Catalogue" runat="server"  CommandName="Catalogue" OnClick="lnkCatalogue_Click"
                                                                   Visible='<%# ShowHideThree(Eval("cataloguepopup"))%>' CommandArgument='<%# Eval("list_id") %>'>
                                                                </asp:LinkButton> 
                                                                <asp:LinkButton ID="LinkQuote" CssClass="btnn btn-success" Text="Ask for Quote" runat="server"  CommandName="Quote" OnClick="lnkQuote_Click"
                                                                   Visible='<%# ShowHideFour(Eval("quotepopup"))%>' CommandArgument='<%# Eval("list_id") %>'>
                                                                 </asp:LinkButton>
                                                            </td>                                                            
                                                            <td class="col-md-3" >
                                                                <asp:Image ID="img_contactphoto" ImageUrl='<%# "~/dist/contlist/" + Eval("contactpath") %>' 
                                                                     runat="server" CssClass="img-responsive" />                                                         
                                                            </td>
                                                        </tr>
                                                    </ItemTemplate>
                                                </asp:TemplateField>
                                                <asp:TemplateField>
                                                    <ItemTemplate>
                                                        <tr>
                                                            <td class="col-md-12"  colspan="4" style="border-bottom:1px solid #959799">
                                                                <div  id="div<%# Eval("list_id") %>"  style="display:none; position: relative; overflow: auto; " >
                                                                    <div style="border-style:double; border-color:Orange; background-color:#ffffff;" class="col-md-12">
                                                                    <button type="button" id="btn_close" runat="server" class="close" data-dismiss="modal" aria-label="Close">
                                                                            <span aria-hidden="true">×</span></button>
                                                                    <div class="modal-body">
                                                                        <div class="col-lg-9">
                                                                            <div class="form-group">                                           
                                                                                <div >
                                                                                    <asp:Literal ID="txt_vmViewmore" runat="server" ></asp:Literal>                                                
                                                                                </div>
                                                                            </div>
                                                                        </div>
                                                                        <div class="col-lg-3">
                                                                            <div class="form-group">
                                                                                <div >
                                                                                    <asp:Panel ID="iframe_map" runat="server">
                                                                                    </asp:Panel>
                                                                                </div>
                                                                            </div>
                                                                        </div>
                                                                    </div> 
                                                                    <div class="modal-footer">
                                                                        <asp:HiddenField ID="HiddenField1"  runat="server" />
                                                                        <asp:HiddenField ID="HiddenField2" runat="server" />
                                                                    </div>
                                                                    </div>                                                                     
                                                                </div>
                                                            </td>
                                                        </tr>
                                                    </ItemTemplate>
                                                </asp:TemplateField>                                        
                                            </Columns>
                                            <PagerSettings FirstPageText="First" LastPageText="Last" NextPageText="Next" 
                                                PreviousPageText="Previous" />
                                            <PagerStyle CssClass="pagination-ys"></PagerStyle>
                                        </asp:GridView>
                                    
                                    &lt;/div&gt;</pre>