Datatable inside Updatepanel savestate problem

hi I'm using datatable with gridview inside UpdatePanel and there's a linkbutton with CommandName="Update" for getting row values to editform Labels.

<asp:GridView ID="grd1" runat="server" AutoGenerateColumns="false" ClientIDMode="Static" onrowupdating="edit"> 
<Columns>                                                                                
         <asp:TemplateField>
                             /............./
        </asp:TemplateField>

       <asp:TemplateField>
                <HeaderTemplate>
                            <asp:Label ID="Label1"  runat="server" Text="Options"></asp:Label>        
                </HeaderTemplate>

                <ItemTemplate>                                   
                           <asp:LinkButton ID="lnkedit"  runat="server" CommandName="Update">Edit</asp:LinkButton>
                 </ItemTemplate>        
       </asp:TemplateField>
</Columns>
</asp:GridView>

function datatable() {
    var oTable = $('#grd1').dataTable({         
        "bJQueryUI": true,
        "iDisplayLength": 1,
        "aLengthMenu": [[1, 25, 50, 100, -1], [1, 25, 50, 100, "All"]],
        "bPaginate": true, "bLengthChange": true, "sPaginationType": "full_numbers", 
        "bStateSave": true
    });  

When I click linkbutton;

protected void edit(object sender, GridViewUpdateEventArgs e)
    { 
//getting like that
//string Gid = grd1.Rows[e.RowIndex].Cells[0].Text;
    }

and calling js inside update panel or codebehind

<script type="text/javascript" language="javascript">
    Sys.Application.add_load(datatable()) 
</script>

after click linkbutton everything working fine but datatable delaying <1sec. So pagination not working and all gridview rows seems until datatable refresh. That takes <1sec but not seems good. I tried call script codebehind but nothing changed. I think all postbacks will cause that problem. I read some post with postback problems but I couldn't find a solution for my problem.

Reagards