private static void setLookAndFeel() {
		try {
			UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
		} 
		
		catch (ClassNotFoundException e) {
			Log.x(e.getMessage());
			
			if (Log.debug)
				e.printStackTrace();
		} 
		
		catch (InstantiationException e) {
			Log.x(e.getMessage());
			
			if (Log.debug)
				e.printStackTrace();
		} 
		
		catch (IllegalAccessException e) {
			Log.x(e.getMessage());
			
			if (Log.debug)
				e.printStackTrace();
		} 
		
		catch (UnsupportedLookAndFeelException e) {
			Log.x(e.getMessage());
			
			if (Log.debug)
				e.printStackTrace();
		}
	}