";
$web = $_SERVER["DOCUMENT_ROOT"];
If( substr($pic, -4)=='.jpg' or substr($pic, -4)=='.gif') {
$size = getimagesize($web.$pic);
$i = 1;
if ($size[0] > $size[1]) { $i=0; };
if ($size[$i] > 500) {
$aspect = 500/$size[$i];
$size[$i] = 500;
$size[!$i] = intval($size[!$i]*$aspect);
}
$page.="";
}
$page.="