function init_dwContent_Scroll() {
  var wndoContent = new dw_scrollObj('wnContent', 'lyr1Content');
  wndoContent.setUpScrollbar("dragBarContent", "trackContent", "v", 1, 1, false);
  wndoContent.setUpScrollControls('scrollbarContent', true, 'v');
}

// if code supported, link in the style sheet and call the init function onload
if (dw_scrollObj.isSupported()) {
  dw_writeStyleSheet('dw_scroll/css/customscrollbar.css')
  dw_Event.add(window, 'load', init_dwContent_Scroll);
}