title: CCParallax for a moving background
body: <p>I got a tiled map and I want to make lava lakes. I wish to have some kind of lava texture image on the background looping diagonally slowly. I could make it with four 960x640 images and move all of them diagonally etc. But when I do, a black/white line appears between each...</p>
  
  <p>... and someone suggested me "CCParallax". I have never used it and am not sure if it really can achieve the effect I am seeking.</p>
  
  <p>Also note that as the player moves on the map, the parallax will need to simulate that as well etc.</p>
  
  <p>So my question is, what would you do for this effect? Four looping images or "CCParallax"?</p>