2 values in a loop

[Anon]

Hey.
In a guestbook the im building, I want to set the <tr> bgcolor in a difrent color each msg (the same effect is also here in these forums)..
The code is a while loop (to get mysql results)...
How can I do it ???

thanx

[mistcat]

its pretty easy
you do something like this:
<loop starts>
$i++;
if( $i%2) {
$bgcolor = 'red';
} else {
$bgcolor='green';
}
<TR bgcolor=$bgcolor>
<loop ends>
you know?

[Anon]

thanx