Hi there,

My brain has just gone very fuzzy...

I have a search string ($search) and a result ($result). I need to
highlight every occurance of $search in $result.

I know that it means that I need to change (for example)

$result = "This is a test, isn't it?"
$search = "is"

Into 

$result = "th<span class="highlight">is</span> <span
class="highlight">is</span> a test, <span class="highlight">is</span>'nt
it"

Now I can easily see how to change the FIRST occurrence of the word, but
how can I change every occurance?

Thanks



David Russell
IT Support Manager
Barloworld Optimus (Pty) Ltd
Tel: +2711 444-7250 
Fax: +2711 444-7256
e-mail: [EMAIL PROTECTED]
web: www.BarloworldOptimus.com

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