These brackets lock in place when lifted, and can be used for reclining chairs or folding tables. Lift again, and they release to fold down. the smallr bracket (50mm wide) has five positions . while the larger (120mm wide) has ten and the largest (260mm wide) has eleven position. The range of motion depens on how close they are to the pivot, but the maxmium extending the small bracket is 230mm, the middle bracket is 375 mm, and the largest bracket is 650 mm.
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.