Slider displays all pictures vertically. My thumbnail slider not appearing at all.

Not sure what happened and why they are not appearing (Thumbnail Gallery) or all images are displayed vertically one after another thus not making the slider possible.

Sliders
http://soulvoice.theinnerorb.com/
http://soulvoice.theinnerorb.com/eve-olution/

Thumbnails
http://soulvoice.theinnerorb.com/gallery/