jQuery and Google Maps Tutorial: The Basics
If you have never worked with the Google Map API before it can all seem daunting. What you need is a step-by-step guide that will cover the basics and give you a better understanding of everything that is going on, and that is what this tutorial covers.
If you want to know more and download the source follow the link below
http://marcgrabanski.com/article/jquery-google-maps-tutorial-basics
Demo
http://marcgrabanski.com/webroot/resources/jquery-ui-google-maps/tutorial-part1.html