code: @Override
  	public void setColor(int color)
  	{
  		this.color = color;
  		UIContainer attachedContainer = attachedContainer();
  		if (attachedContainer != null)
  			attachedContainer.setColor(color);
  	}
docs: Sets the background color for this {@link UITab}.<br>
  Also sets the color for its {@link #container}.
  
  @param color the color