Move last remaining styles from front page to CSS
Update jquery 1.6.1 -> 1.6.4
Add jQuery Cycle Plugin
Tidy up formatting; proof-of-concept right side box
Fix failing script in debug mode
Revert "Fix failing script in debug mode"

This reverts commit e66789939279cac8716e0b7dee5a4e82289427d2, which
stopped the script from working in non-debug mode.
Alternative fix for graph.php debug failing