[stunod]

How can I make the images for the thumbnail previews bigger? When ever I change the 100 in the $width it just changes the height not the width.

if (empty($errors))
			{
				$forceredirect = true;
				$newfilename = $name . '_' . $random . '.' . $ext;
				move_uploaded_file($vbulletin->GPC['image']['tmp_name'], $dl->url.$newfilename);
				chmod($dl->url.$newfilename, 0666);
				$thumb = $name.'_'.$random.'_thumb.'.$ext;
				if (($ext == 'jpg') OR ($ext == 'jpeg'))
				{
					$orig_image = imagecreatefromjpeg($dl->url.$newfilename);
				}
				else if ($ext == 'png')
				{
					$orig_image = imagecreatefrompng($dl->url.$newfilename);
				}
				else if ($ext == 'gif')
				{
					$orig_image = imagecreatefromgif($dl->url.$newfilename);
				}

				list($width, $height, $type, $attr) = @getimagesize($dl->url.$newfilename);
				if ($width > 100)
				{
					$ratio = 100 / $width;
					$newheight = $ratio * $height;
				}
				else
				{
					$newheight = $height;
				}
				$destimg = @imagecreatetruecolor(100, $newheight);
				imagecopyresampled($destimg, $orig_image, 0, 0, 0, 0, 100, $newheight, imagesx($orig_image), imagesy($orig_image));

				if (($ext == 'jpg') OR ($ext == 'jpeg'))
				{
					@imagejpeg($destimg, $dl->url.$thumb);
				}
				else if ($ext == 'png')
				{
					@imagepng($destimg, $dl->url.$thumb);
				}
				else if ($ext == 'gif')
				{
					@imagegif($destimg, $dl->url.$thumb);
				}
				@imagedestroy($destimg);