Themes

Finally found time to improve the responsiveness of the dropdown menus, and avoid using javascript.

Again, it isn't a perfect solution as it has now introduced a flicker to the menus when using IE 6 - but works fine for IE7 & Firefox. I used some pure css menus from www.cssplay.co.uk - the flicker only appears when I use the code within Moodle.

But it is faster, and degrades better than the previous menus. You're welcome to see how I've modified the code to include in the headers.