if (cb) { /* * We want to hide unless the callback specifically * returns false. If it doesn't return, assume we should * hide the dialog. */ should_hide = (cb() != false); } 
if (cb) { /* * We want to hide unless the callback specifically * returns false. If it doesn't return, assume we should * hide the dialog. */ should_hide = (cb() != false); } 
	onButtonPressed: function(cb) {		var should_hide = true;		if (cb) {			/*			 * We want to hide unless the callback specifically			 * returns false. If it doesn't return, assume we should			 * hide the dialog.			 */			should_hide = (cb() != false);		}		if (should_hide) {			this.hide();		}	}
4441	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4441/f739c8b268ada26ee98cbb02e1ef80e98640fe9d/dialogs.js/buggy/htdocs/scripts/rb/dialogs.js