In addition to the stabilizing function, STE-311/313 can prevent from the impure signals coming from sunshine, fluorescent lamp, flash lamp, supersonic waves, electromagnetic waves... and so on. It is suitable for automatic doors, leaving and increase security, locks... and so on.
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.