var _____WB$wombat$assign$function_____ = function(name) {return (self._wb_wombat && self._wb_wombat.local_init && self._wb_wombat.local_init(name)) || self[name]; };
if (!self.__WB_pmw) { self.__WB_pmw = function(obj) { this.__WB_source = obj; return this; } }
{
  let window = _____WB$wombat$assign$function_____("window");
  let self = _____WB$wombat$assign$function_____("self");
  let document = _____WB$wombat$assign$function_____("document");
  let location = _____WB$wombat$assign$function_____("location");
  let top = _____WB$wombat$assign$function_____("top");
  let parent = _____WB$wombat$assign$function_____("parent");
  let frames = _____WB$wombat$assign$function_____("frames");
  let opener = _____WB$wombat$assign$function_____("opener");

ASPxScrollingManager = _aspxCreateClass(null, {
 constructor: function(owner, scrollableArea, orientation, onBeforeScrolling, onAfterScrolling, forseEmulation) {
  this.owner = owner;
  this.scrollableArea = scrollableArea;
  this.orientation = orientation;
  this.animationDelay = 1;
  this.animationStep = 2;
  this.animationOffset = 5;
  this.animationAcceleration = 0;
  this.scrollSessionInterval = 10;
  this.stopScrolling = true;
  this.busy = false;
  this.currentAcceleration = 0;
  this.startPos;
  this.onBeforeScrolling = onBeforeScrolling;
  this.onAfterScrolling = onAfterScrolling;
  this.emulationMode = forseEmulation === true || !__aspxTouchUI; 
  this.Initialize();
 },
 Initialize: function(){
  if(this.emulationMode){
   this.wrapper = new ASPxScrollingManager.scrollWrapper(this.scrollableArea);
  } else {
   this.wrapper = new ASPxScrollingManager.scrollWrapperTouchUI(this.scrollableArea, function(direction){
    if(this.onAfterScrolling)
     this.onAfterScrolling(this, direction);
   }.aspxBind(this)); 
  }
 },
 GetScrolledAreaPosition: function() {
  return this.wrapper.GetScrollLeft() * this.orientation[0]
   + this.wrapper.GetScrollTop() * this.orientation[1];
 },
 SetScrolledAreaPosition: function(pos) {
  this.wrapper.SetScrollLeft(pos * this.orientation[0]);
  this.wrapper.SetScrollTop(pos * this.orientation[1]);
 },
 PrepareForScrollAnimation: function() {
  if(!this.scrollableArea)
   return;  
  this.currentAcceleration = 0;
  this.startPos = this.GetScrolledAreaPosition();
  this.busy = false;
 },
 GetAnimationStep: function(dir) {
  var step = dir * (this.animationStep + this.currentAcceleration);
  var newPos = this.GetScrolledAreaPosition() + step;
  var requiredPos = this.startPos + dir * this.animationOffset;
  if((dir == 1 && newPos >= requiredPos) || (dir == -1 && newPos <= requiredPos)) {
   step = requiredPos - this.GetScrolledAreaPosition();
  } 
  return step;
 },
 DoScrollSessionAnimation: function(direction) {
  if(!this.scrollableArea)
   return;
  this.SetScrolledAreaPosition(this.GetScrolledAreaPosition() + this.GetAnimationStep(direction));
  var self = this;
  if(!this.ShouldStopScrollSessionAnimation()) {
   this.busy = true;
   this.currentAcceleration += this.animationAcceleration;
   _aspxSetTimeout(function() { self.DoScrollSessionAnimation(direction); }, this.animationDelay);
  } else {
   if(this.onAfterScrolling)
    this.onAfterScrolling(this, -direction);   
   this.busy = false;
   this.currentAcceleration = 0;
   _aspxSetTimeout(function() { self.DoScroll(direction); }, this.scrollSessionInterval);
  }    
 },
 ShouldStopScrollSessionAnimation: function() {
  return (Math.abs(this.GetScrolledAreaPosition() - this.startPos) >= Math.abs(this.animationOffset));
 },
 DoScroll: function(direction) {
  if(!this.scrollableArea)
   return; 
  if(!this.busy && !this.stopScrolling) {
   if(this.onBeforeScrolling)
    this.onBeforeScrolling(this, -direction);
   if(this.stopScrolling) return;
   this.PrepareForScrollAnimation();
   this.DoScrollSessionAnimation(direction);
  } 
 },
 StartScrolling: function(direction, delay, step) {
  this.stopScrolling = false;
  this.animationDelay = delay;
  this.animationStep = step;
  this.DoScroll(-direction);
 },
 StopScrolling: function() {
  this.stopScrolling = true;
 },
 IsStopped: function() {
  return this.stopScrolling;
 }
});
(function(){
 ASPxScrollingManager.scrollWrapper = function(scrollableArea){
  this.scrollableArea = scrollableArea;
  this.Initialize();
 };
 ASPxScrollingManager.scrollWrapper.prototype = {
  Initialize: function(){
   this.scrollableArea.style.position = "relative";
   this.scrollableArea.parentNode.style.position = "relative";
  },
  GetScrollLeft: function(){ return _aspxPxToInt(this.scrollableArea.style.left); },
  GetScrollTop:  function(){ return _aspxPxToInt(this.scrollableArea.style.top); },
  SetScrollLeft: function(value){ this.scrollableArea.style.left = value + "px"; },
  SetScrollTop:  function(value){ this.scrollableArea.style.top  = value + "px"; }
 };
 ASPxScrollingManager.scrollWrapperTouchUI = function(scrollableArea, onScroll){
  this.scrollableArea = scrollableArea;
  this.scrollTimerId = -1;
  this.onScroll = onScroll;
  this.Initialize(onScroll);
 };
 ASPxScrollingManager.scrollWrapperTouchUI.prototype = {
  Initialize: function(){
   var div = this.scrollableArea.parentNode;
   this.onScrollCore = function(){
     _aspxClearTimer(this.scrollTimerId);
     if(this.onScrollLocked) return;
     this.scrollTimerId = window.setTimeout(this.onScrollByTimer, 1000);
    }.aspxBind(this);
   this.onScrollByTimer = function(){
     if(this.onScrollLocked) return;
     var direction = this.lastScrollTop < div.scrollTop ? 1 : -1;
     this.lastScrollTop = div.scrollTop;
     this.onScrollLocked = true;
     this.onScroll(direction);
     this.onScrollLocked = false;
    }.aspxBind(this);
   this.lastScrollTop = div.scrollTop;
   var onscroll = ASPxClientTouchUI.nativeScrollingSupported() ? this.onScrollCore : this.onScrollByTimer;
   _aspxAttachEventToElement(div, "scroll", onscroll);
   this.scrollExtender = ASPxClientTouchUI.MakeScrollable(div, {showHorizontalScrollbar: false});
  },
  GetScrollLeft: function(){ return -this.scrollableArea.parentNode.scrollLeft; },
  GetScrollTop:  function(){ return -this.scrollableArea.parentNode.scrollTop; },
  SetScrollLeft: function(value){ 
   this.onScrollLocked = true;
   this.scrollableArea.parentNode.scrollLeft = -value; 
   this.onScrollLocked = false;
  },
  SetScrollTop:  function(value){ 
   this.onScrollLocked = true;
   this.scrollableArea.parentNode.scrollTop  = -value; 
   this.onScrollLocked = false;
  }
 };
})();


}

/*
playback timings (ms):
  captures_list: 60.894
  exclusion.robots: 0.126
  exclusion.robots.policy: 0.116
  RedisCDXSource: 0.784
  esindex: 0.01
  LoadShardBlock: 35.16 (3)
  PetaboxLoader3.datanode: 58.268 (4)
  CDXLines.iter: 21.935 (3)
  load_resource: 63.637
  PetaboxLoader3.resolve: 23.791
*/