site içi arama motoru nasıl eklerim

http://www.bedava-sitem.com/forum/viewtopic.php?t=26291&highlight=atomz

<center> <p><form method="get" action="http://www.google.com/search"> <input type="text" name="q" size="30" maxlength="230" value=""</BR> <input type="submit" value="ARA"</BR> <input type="radio" name="sitesearch" value=""</BR> GOOGLE <input type="radio" name="sitesearch" value="alnumel.com" checked />SITE</br> </form></p></center>