The reflection no blind angle sprinkler have not any obstacle surround. So it can spray 360 degrees without any blind angle.
The on-top propeller of down reflection full angle sprinkler was designed to spray more down under sprinkler. This design further make the water blind spot under sprinkler disappear and let water spray farther. It water evenly between the overlapping area of 2 propeller down reflection full angle sprinklers. In addition farther spry decrease the no blind angle sprinkler in the same area. Of course the most important point is no more dry spot appeared right under the propeller down reflection no blind angle sprinkler.
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.