Fixed another IE javascript bug.
Fixed another IE javascript bug.

lewiscollard/cms,jamesfoley/cms,lewiscollard/cms,etianen/cms,jamesfoley/cms,lewiscollard/cms,danielsamuels/cms,jamesfoley/cms,dan-gamble/cms,danielsamuels/cms,dan-gamble/cms,jamesfoley/cms,danielsamuels/cms,etianen/cms,etianen/cms,dan-gamble/cms