+ "\" frameborder=\"" + viewer.getBorder( ) + "\" ";
+ "\" frameborder=\"" + viewer.getFrameborder( ) + "\" ";
	protected String __handleIFrameDefinition( )	{		// create IFrame object		String iframe = "<iframe name=\"" + viewer.getId( ) //$NON-NLS-1$				+ "\" frameborder=\"" + viewer.getBorder( ) + "\" "; //$NON-NLS-1$ //$NON-NLS-2$		if ( viewer.getScrolling( ) != null )			iframe += " scrolling = \"" + viewer.getScrolling( ) + "\" "; //$NON-NLS-1$ //$NON-NLS-2$		iframe += __handleAppearance( ) + "></iframe>\r\n"; //$NON-NLS-1$		return iframe;	}