This plugin will helping you to create the simple or complex Google Maps on the page.

Supported layers: Marker, Polyline, Polygon, Circle, Direction and KML.

For complete parameters, methods and Demo:
http://app.essoduke.org/tinyMap/ (Traditional Chinese)

First, include the Google Maps API v3 in HEAD and tinyMap before </body>.

<script src="http://maps.google.com/maps/api/js?sensor=false"></script>
<script src="jquery.tinyMap.js"></script>

Second, Create the container in HTML like this:

<div id="map"></div>

Third, Setting up the style of container in CSS:

#map{width:(WIDTH); height:(HEIGHT)}

Finally, Call it!

$(function () {
    $('#map').tinyMap();
});

This plugin is released under the MIT License.