make homepage

[serverman]

ok i have this make homepage in javascript

<script type="text/javascript">function makeDefault(element){element.style.behavior='url(#default#homepage)';element.setHomePage('http://www.google.com');}</script>

and you must hit

<a onClick="makeDefault(this)" target="_self" href="">Make Home Page </a> 

but i want it in php ... well i don't really care if its php i really want is that it will be valid xhtml 1.0 and i don't want it to be a submit button