Dynamically insert the special frames into page.
Add input field to select the pause time.
Added code to pause playback on special frames.

Also made 403 a special frame.
Lets see if this worked.
some fixes.
Fixed play bug.
removed a console.log and a css adjustment.
Removing old Firefox-specific code
Unified scrolling on image and slider
Remove more old scrolling code.
Using new fixed html5slider

Fixes Firefox showing the slider at the wrong position, when loading the
page.

See my fork of html5slider.js at https://github.com/MaPePeR/html5slider
Merge pull request #27 from MaPePeR/fix-scroll-on-image

Fix scroll on image and Slider-Firefox-Bug
Updated special frames.
Playing with preloading.
Remove Preload-Experiment
Preloading images from /images/
Fixes off by one error when preloading

(non critical)
Actually invoke prefechting.
Reverse preloading order when preloading back.
Added ProgressCanvas which shows loaded images