Wide range of variable speed is adjusted by using the speed controller.
More operational procedure shall be available, such as: variable speed selection, normal/reversible, slower starting, slower speed reduction, etc.
Built-in RPM sensors, feedback control, a constant RPM can be obtained even if there is any frequency variation.
The purpose of Slider Kit is to gather common slideshow-like jQuery functionalities (such as news sliders, photos galleries/sliders, carousels, tabs menus)
When tracking mouse movement, you usually need to know the actual position of the mouse pointer. The event object that is passed to the handler contains some information about the mouse coordinates.