Part of what I am attempting to do here with this tutorial and the ones to follow is to demonstrate how ajax works in principle. By no means is this set of tutorial meant to be the be all of ajax, but rather is an introduction to how ajax operates. Obviously I haven't covered everything that Ajax can do in this tutorial. But we are going to expand into different areas in the second part of the tutorial by looking at the following.

• Gallery optimization. Currently the way the gallery is set up it loads all the JavaScript on load up. In the next tutorial, we are going to us the importing JavaScript feature and for that matter introduce speeding up of CSS. If you clever enough and willing to rollup your sleeves you can take the code from this interface and integrate it into the gallery widget.