Fix Bug 933000 Gallery Buttons
Fix Bug 933000 Gallery Buttons

Made them bigger, opaque, and gave them a drop shadow. Needs to be evaluated by people who know more about design than I do.

ziir/lumbergh,glogiotatidis/lumbergh,alexgibson/lumbergh,chirilo/lumbergh,bensternthal/lumbergh,alexgibson/lumbergh,chirilo/lumbergh,alexgibson/lumbergh,bensternthal/lumbergh,ziir/lumbergh,bensternthal/lumbergh,glogiotatidis/lumbergh,mozilla/lumbergh,glogiotatidis/lumbergh,mozilla/lumbergh,mozilla/lumbergh,glogiotatidis/lumbergh,chirilo/lumbergh,alexgibson/lumbergh,chirilo/lumbergh,ziir/lumbergh,ziir/lumbergh,mozilla/lumbergh