Request optimization, currently in broken state
Moved some requests to ajax call
Progress commit, tidy ups
Into last few features now and started bugtracking. THis commit contains Usability #19 (Closed): VIdeo player needs to be smaller; Usability #11 (Closed): Volume control - audio files; Feature #12 (Closed): Offload jquery loading to Google Ajax libraries; Bug #22 (Closed): Image loading for slideshows; Support #21 (Closed): Whales gallery text; and Feature #7 (Closed): Schedule regular database dump