$sparr = Array("image/pjpeg", "image/jpeg", "image/gif", "image/png", "image/xpng", "image/wbmp");

$sparr = Array("image/pjpeg", "image/jpeg", "image/gif", "image/png", "image/xpng", "image/wbmp", "image/bmp");

$sparr = Array('image/pjpeg', 'image/jpeg', 'image/gif', 'image/png', 'image/xpng', 'image/wbmp');

$sparr = Array('image/pjpeg', 'image/jpeg', 'image/gif', 'image/png', 'image/xpng', 'image/wbmp', 'image/bmp');

(gif|png)

(gif|png|bmp)