what this chapter covers:
In the last chapter, I showed you how to display the contents of the
images table in a web page. It didn't look very attractive—text in an unadorned table. However, I hope you will have realized by now that all you need to do to display the images themselves is add
<img> tags to the underlying XHTML, and you'll end up with something far more impressive. In fact, by the end of this chapter, you will have created the mini photo gallery ...