function init_dw_Scroll() {
		var wndo = new dw_scrollObj('wn', 'lyr1');
		wndo.setUpScrollbar("dragBar", "track", "v", 1, 1);
		wndo.setUpScrollControls('scrollbar');
	}
	// if code supported, link in the style sheet and call the init function onload
	if ( dw_scrollObj.isSupported() ) {
		dw_writeStyleSheet('css/scrollbar.css')
		dw_Event.add( window, 'load', init_dw_Scroll);
	}