asp:Button issue with button from jquery ui

asp:Button issue with button from jquery ui

I am trying to implement the media toolbar (mentioned in http://jqueryui.com/demos/button/#toolbar), with asp.net buttons. 

Anyone who has successfully implemented this?

Here is my code:
<div>
        <asp:Button ID="tebtnTest" runat="server" Text="Sample button" />
    </div>

    <script type="text/javascript">
        $(document).ready(function() {
            $("input[id$=btnTest]").button({
                text: false,
                icons: {
                    primary: 'ui-icon-seek-start'
                }
            });
        });
    </script>