Google barra di ricerca

posso mettere questa barra di ricerca sul mio sito http://lightintheshadow.altervista.org/index.php senza problemi? o è probita da altervista?

<form action="http://lightintheshadow.altervista.org/google.html" id="cse-search-box">
<div>
<input type="hidden" name="cx" value="partner-pub-**************:************" />
<input type="hidden" name="cof" value="FORID:10" />
<input type="hidden" name="ie" value="ISO-8859-1" />
<input type="text" name="q" size="55" />
<input type="submit" name="sa" value="Cerca" />
</div>
</form>

<script type="text/javascript" src="http://www.google.it/coop/cse/brand?form=cse-search-box&lang=it"></script>

<div id="cse-search-results"></div>
<script type="text/javascript">
var googleSearchIframeName = "cse-search-results";
var googleSearchFormName = "cse-search-box";
var googleSearchFrameWidth = 800;
var googleSearchDomain = "www.google.it";
var googleSearchPath = "/cse";
</script>
<script type="text/javascript" src="http://www.google.com/afsonline/show_afs_search.js"></script>