How can I determine the direction of a jQuery scroll event?

Question

I\'m looking for something to this effect:

$(window).scroll(function(event){
   if (/* magic code*/ ){
       // upscroll code
   } else {
      // downscrol         


        

Answer 1

in the .data() of the element you can store a JSON and test values to launch events

{ top : 1,
   first_top_event: function(){ ...},
   second_top_event: function(){ ...},
   third_top_event: function(){ ...},
   scroll_down_event1: function(){ ...},
   scroll_down_event2: function(){ ...}
}