This example demonstrates a simple horizontal dual-thumb Slider implementation.  Some characteristics to note include the following:
    - The thumbs are set on a slide bar with a 200 pixel range.
 
    - A minimum distance is provided, preventing the thumbs from coming within 10 pixels of each other.
 
    - Initial min and max values are supplied as 100 and 130 respectively.
 
    - Clicking on the background will animate the nearest thumb.
 
    - Min and Max value offsets are calculated from the center of the thumbs and must be accounted for conversion calculations.