images and slider

-added test images for the manikin display.
-still working out issues with dynamically added sliders
-moved js to separate file “manikin.js”
build_data.js, sliders, images

-switch for image view front/side
-created build_data.js with mathematica instead of php to speed up
process. will work on php method in future.
- improved slider functionality, still a few issues to work out.
slider and population changes

complete functionality of sliders and population update.
image and slider detail updates

- update population with gender.
- manikins < 5 will drive image
- front side view working
- image update only at slider stop
image library

images are referenced from file system instead of database.