如何在登陆页面转换标题

My HomePage has under navigation bar a 1024x500px slideshow going on. I want headings over that slideshow. The headings should contain some sentences, for example "Digital art". I would like to make transitions for those headings and text. They should change every few seconds, fly in and out, or fade in and out, not sure. How can I make that? Thank you all. Here is a screenshot if the situation. My HomePage has under navigation bar a 1024x500