A JS/JQuery-based widget to create a graphic sliding knob on the page.  Additional knobs can be generated at the press of the button.  Each subsequent knob is connected with it's own object in the markerArray.  Only a few days old, this project is still very rough.  The movement of the sliders needs to be smoothed out, and the code needs to be re-factored to be more object oriented.  It's a decent start, though.