У вашего броузера проблема в совместимости с HTML5
Visit libec-global.com for more info.
LIBEC ALLEX,- the new tripod system for small cameras by Libec, provides greater usability than ever by perfectly performing the following three movements; pan, tilt, and slide.
LIBEC ALLEX system offers a combination of the head, tripod, and slider, which is very simple yet extremely convenient and effective for all shooting purposes at a surprisingly competitive price.