How to Add/link Google to an ASP-created Search button

Hi, I would like to know how to link an .asp Search button and create a Google Search Button for my website. Below is the coding of my search button (which is not linked to any search site yet) along with its textbox:  <asp:TextBox id="KEYWORD" runat="server" Height="22px" Width="214px"></asp:TextBox>
     <asp:Button id="Button1" runat="server" Height="22px" style="margin-l ...