Bible Search

[glazor]

In this URL:
http://www.amigosadventistas.org/servicios/biblia/

When you type in a word in order to search the bible for it,
it returns a list of all the verses and the keyword highlighted
in yellow.

I´d like to know how the function for that query looks
like, so that the word gets highlighted.

I´d appreciate any help. Thanks.

[lazzerous]

function make_snippet($words, $search_terms)
	{
	for ($i=0; $i<sizeof($search_terms); $i++)
		{
		$words = eregi_replace($search_terms[$i], "<b>" . $search_terms[$i] . "</b>", $words);
		}

return $words;
}