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);
		}