asp button in dialog not handeling click event

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VB

ASP.NET

jQuery

jQuery-UI

vb:

 Protected Sub edit_content_Click(sender As Object, e As System.EventArgs) Handles edit_content.Click
    MsgBox("dasfaf")
End Sub

asp:

 <asp:TemplateField HeaderText="Edit">
    <ItemTemplate> 
        <asp:LinkButton ID="LinkButton3" runat="server">LinkButton</asp:LinkButton>
       <a href="#" class="table-actions-button ic-table-edit" id="create-user"></a>
   </ItemTemplate> 
  </asp:TemplateField> 


 <div id="dialog-form" title="Edit Content" style="width:1001px;">
 <div>
    <asp:Button ID="edit_content" runat="server" Text="Edit Content" class="buttons" />
</div>
</div>

jquery:

$("#create-user").button().click(function () {
$("#dialog-form").dialog("open");
});

my problem is that i'm putting an asp button in the jquery form to be abel to do some code in vb when the button is clicked... but the problem is that when i click on the button it does not go to the click event... if i put the button outside the dialog everything works... but i need it in the dialog ...

so how can i manage that?

any suggestions?