infyScroll.coffee

window.infyScroll = (el_id, url)->
  self = @
  @finish = false
  @complete = ->
    self.inProgress = false
    self.nextPage++
  @xmlhttp = new sendAjaxRequest("", url, "GET", @complete)
  @nextPage = 2
  @inProgress = false
  @ele = document.getElementById(el_id)
  @ele.addEventListener "scroll", ->
    if !finish && !self.inProgress && (self.ele.scrollHeight - (self.ele.scrollTop+self.ele.clientHeight)) < 10
      self.inProgress = true
      self.xmlhttp.send "page="+ self.nextPage
  @