unset $dispsize and showpic.php

[LoOoD]

in showpic.php cvs:

if ($_GET['dispsize'] == '') {
    $dispsize = 512;
} else {
    $dispsize = $_GET['dispsize'];
}

would display the unknown.gif, if the image was already less then 512..  I changed mine to:

if ($_GET['dispsize'] == '') {
    $dispsize = "Original";
} else {
    $dispsize = $_GET['dispsize'];
}

that worked better... 100 would have worked too.