function thisMovie(movieName)
{
  var isIE = navigator.appName.indexOf("Microsoft") != -1;
  return (isIE) ? window[movieName] : document[movieName];
}

function setXpos(xPos)
{

  if( window.innerWidth )
    var breite = window.innerWidth;
  else if( document.body && document.body.offsetWidth )
    var breite = document.body.offsetWidth - 22;

  if( xPos - 110 <= ( breite - 972 ) / 2 )
    document.getElementById('move').style.left = ( ( breite - 972 ) / 2 ) + "px";
  else if( xPos + 110 >= 972 + ( breite - 972 ) / 2 )
    document.getElementById('move').style.left = ( ( 972 - 220 ) + ( breite - 972 ) / 2 ) + "px";
  else
    document.getElementById('move').style.left = ( xPos - 110 ) + "px";
}

var docEl = (
    typeof document.compatMode != "undefined" &&
    document.compatMode != "BackCompat"
  )? "documentElement" : "body";

function init_mousemove()
{
    if(document.layers) document.captureEvents(Event.MOUSEMOVE);
    document.onmousemove =	dpl_mouse_pos;
}

function dpl_mouse_pos(e)
{
  var xPos    =  e? e.pageX : window.event.x;
	var yPos    =  e? e.pageY : window.event.y;

	if (document.all && !document.captureEvents)
  {
	    xPos    += document[docEl].scrollLeft;
	    yPos    += document[docEl].scrollTop;
  }

  setXpos(xPos);

  if (document.layers) routeEvent(e);
}