function hasPath(sPath)
{
  re = new RegExp("\/" + sPath + "(\/|$)");
  return re.test(window.location)
}
function isClass(sClass) 
{
  sClassName = document.body.className;
  re = new RegExp(sClass + "( |$)");
  if (!sClassName)
    return false;
  return re.test(sClassName);
}

filmstripMove = 0;