Coldfusion and Google Search Engine

[The Scarecrow]

I have a web page that I want a person to enter a word and search the database I have through Coldfusion or have google perform a search on my site. How do I get it to search one or the other.. The code I have so far is below

<CFFORM name="formsearch" method="post">

<cfinput type="Text" name="Description" required="No" size="28" maxlength="60" value="search" height="25px;" align="top">

<a href="searchresult.cfm"><img src="images/search_icon.jpg" alt="Search Now" width="24" height="24" border="0" align="top" /></a

>

<input type="radio" name="searchparam" value="mysite" checked="checked"><span class="text">MySite</span>

<input type="radio" name="searchparam" value="web"><span class="text">Web</span>

</CFFORM>