OnClick not working when i use both Onclick & OnClientClick
<p>With this code, i try to Close a Window (the way i'm doing it works) but i have also an Onclick event which is ignored!</p>

<pre><code>&lt;script type="text/javascript"&gt;


            function GetRadWindow() {
                var oWindow = null;
                if (window.radWindow) oWindow = window.radWindow;
                else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow;
                return oWindow;
            }

            function CloseDialog() {
                GetRadWindow().close();

            }  
</code></pre>

<p></p>

<p>ASPX page:</p>

<pre><code> &lt;asp:Button ID="Button1" runat="server" Text="Soumettre ce ticket" 
                onclick="Button1_Click"  OnClientClick="CloseDialog();return false;"/&gt;
</code></pre>

<p>My application never enters Button1_click event, can anyone help me to find out why ?
thanks in advance</p>

<p>EDIT: HTML GENERATED FOR THE BUTTON</p>

<pre><code>&lt;input type="submit" id="Button1" onclick="CloseDialog();" value="Soumettre ce ticket" name="Button1"/&gt;
</code></pre>
