Topic: How To Change The Thumbnails Size??

This Piece Of Work Its Great I Just Have This Little Question Because I Was Trying TO Do The Thumbnail Size Bigger But I Couldn't How I Can Do That???

Other Question:
I see than in the example than I download the script starts with this line:

var fo = new SWFObject("TiltViewer.swf", "viewer", "100%", "100%", "9.0.28", "#000000");

but in the live demo doesn´t say viewer it says "shell" instead "viewer" and what means "9.0.28" ???