var Speed = 10; 
  var Space = 20; 
  var PageWidth = 0; 
  var interval = 5000; 
  var fill = 0; 
  var MoveLock = false;
  var MoveTimeObj;
  var MoveWay = "right";
  var Comp = 0;
  var AutoPlayObj = null;

  function GetObj(objName){
    if (document.getElementById){
      return eval('document.getElementById("' + objName + '")')
    }else{
      return eval('document.all.' + objName)
    }
  }

  function AutoPlay(){
    clearInterval(AutoPlayObj);
    AutoPlayObj = setInterval('ISL_GoDown();ISL_StopDown();', interval)
  }

  function ISL_GoUp(){
    if (MoveLock) return;
    clearInterval(AutoPlayObj);
    MoveLock = true;
    MoveWay = "left";
    MoveTimeObj = setInterval('ISL_ScrUp();', Speed);
  }

  function ISL_StopUp(){
    if (MoveWay == "right"){
      return
    };
    clearInterval(MoveTimeObj);
    if ((GetObj('ISL_Cont').scrollLeft - fill) % PageWidth != 0){
      Comp = fill - (GetObj('ISL_Cont').scrollLeft % PageWidth);
      CompScr()
    }else{
      MoveLock = false
    }
    AutoPlay()
  }

  function ISL_ScrUp(){
    if (GetObj('ISL_Cont').scrollLeft <= 0){
      GetObj('ISL_Cont').scrollLeft = GetObj('ISL_Cont').scrollLeft + GetObj('botton-scroll').offsetWidth
    }
    GetObj('ISL_Cont').scrollLeft -= Space
  }

  function ISL_GoDown(){
    clearInterval(MoveTimeObj);
    if (MoveLock) return;
    clearInterval(AutoPlayObj);
    MoveLock = true;
    MoveWay = "right";
    ISL_ScrDown();
    MoveTimeObj = setInterval('ISL_ScrDown()', Speed)
  }

  function ISL_StopDown(){
    if (MoveWay == "left"){
      return
    };
    clearInterval(MoveTimeObj);
    if (GetObj('ISL_Cont').scrollLeft % PageWidth - (fill >= 0 ? fill : fill + 1) != 0){
      Comp = PageWidth - GetObj('ISL_Cont')
        .scrollLeft % PageWidth + fill;
      CompScr()
    }else{
      MoveLock = false
    }
    AutoPlay()
  }

  function ISL_ScrDown(){
    if (GetObj('ISL_Cont').scrollLeft >= GetObj('botton-scroll').scrollWidth){
      GetObj('ISL_Cont').scrollLeft = GetObj('ISL_Cont').scrollLeft - GetObj('botton-scroll').scrollWidth
    }
    GetObj('ISL_Cont').scrollLeft += Space
  }

  function CompScr(){
    if (Comp == 0){
      MoveLock = false;
      return
    }
    var num, TempSpeed = Speed,TempSpace = Space;
    if (Math.abs(Comp) < PageWidth / 2){
      TempSpace = Math.round(Math.abs(Comp / Space));
      if (TempSpace < 1){
        TempSpace = 1
      }
    }
    if (Comp < 0){
      if (Comp < -TempSpace){
        Comp += TempSpace;
        num = TempSpace
      }else{
        num = -Comp;
        Comp = 0
      }
      GetObj('ISL_Cont').scrollLeft -= num;
      setTimeout('CompScr()', TempSpeed)
    }else{
      if (Comp > TempSpace){
        Comp -= TempSpace;
        num = TempSpace
      }else{
        num = Comp;
        Comp = 0
      }
      GetObj('ISL_Cont').scrollLeft += num;
      setTimeout('CompScr()', TempSpeed)
    }
  }

  function picrun_ini(val){
	PageWidth = val
    GetObj("List2").innerHTML = GetObj("botton-scroll").innerHTML;
    GetObj('ISL_Cont').scrollLeft = fill >= 0 ? fill : GetObj('botton-scroll').scrollWidth - Math.abs(fill);
    GetObj("ISL_Cont").onmouseover = function(){
      clearInterval(AutoPlayObj)
    }
    GetObj("ISL_Cont").onmouseout = function(){
      AutoPlay()
    }
    AutoPlay();
  }