code: function GetOnEvent(title) {
      var retList, i;
  
      retList = [];
      for(i = 0 ; i < onList.length ; i++) {
          if(onList[i].event.toString() === title.toString()) {
              retList.push(onList[i].callback);
          }
      }
      return retList;
  }
docs: Gets a list of callbacks for a requested event
  @param string title
  @return array