Image change with time

[PartyRing]

Ive got this php code which changes an image at a specific server time:

<?php
$timeOffset = + 0; // in hours, positive or negative
$nowHour = date("H", time() + (3600 * $timeOffset)) ;

if ($nowHour >= 16 && $nowHour < 0)
$message = '<img src="image1">';
else if ($nowHour >= 0 && $nowHour < 6)
$message = '<img src="image2">';
else if ($nowHour >= 6 && $nowHour < 17)
$message = '<img src="image3">';
else $message = '<img src="otherimage">';
print($message);

?>

And it works, i think, but theres a time problem, can anyone help or work out whats wrong?

[Drompo]

<?php 
$time  = date("H"); 
 
if($time < "0" && $time > "6") {
echo "Message 1";
} elseif($time < "6" && $time > "12") {
echo "Message 4";
} elseif($time < "12" && $time > "6") {
echo "Message 4";
} elseif($time < "18" && $time > "0") {
echo "Message 4";
}
 
?>

That is just something i quickly knocked up but should work fine.

[PartyRing]

Doesn't work for me.
This is really annoying ;[

[Drompo]

<?php 
$time = date("H");
 
if($time >= "0" && $time < "6") {
echo "Message 1";
} elseif($time >= "6" && $time < "12") {
echo "Message 2";
} elseif($time >= "12" && $time < "18") {
echo "Message 3";
} elseif($time >= "18" && $time < "24") {
echo "Message 4";
}
 
?>

Sorry, My Dodgy Code.
That will work.

[PartyRing]

Thanks so much!
Can i ask one more thing, if i wanted it to display an image instead of text, what would the code be?

[Drompo]

echo "<img src='IMAGEURL'>";

[PartyRing]

Ahh

I was using " instead of '

Thanks so much! :]