The mind boggles. How long must it have taken him to create this. It is HUGE. I have been scrolling round for about 20 minutes and still have not found an end to it.
var size=[14,48,25,33];
var tilesize=2048;
var map_size=[(size[1]+size[3])*tilesize,(size[0]+size[2])*tilesize];
So 165888x79872!!!