<?
$num = $_GET['num'];
if(!isset($_GET['num'])){
$num = "1";
}
?>
<img src="http://www.hobbes.weirdfish.net/strips/strip<?echo $num;?>.jpg" alt="strip<?echo $num;?>.jpg error">
<a href="http://hobbes.weirdfish.net/strip.php?num=<?echo $num+1;?>">Foward</a>
<a href="http://hobbes.weirdfish.net/strip.php?num=<?echo $num-1;?>">Back</a>
Wel can someone edit this script so the smallest number is 1 and it cant go any lower. And it cant go higher then the images i have. I want it to auto detect the last one.
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