* SQLimg usage example
* @author Richard Carson <email@example.com>
* @copyright Richard Carson, 2014
# Before running this, be sure to run the initialization code in install.sql
# Display the first image in the database - the installed demo image will do
# display() will call die() once it is done, to prevent messing things up...
# It must also be called before headers are sent!
foreach(SQLimg::all() as $key=>$type)