Here’s a quick example of a simple locations map showing the libraries in the City of Carlsbad.
View Larger Map
The HTML code for this embedded map was auto-generated by ArcGIS.com in the map viewer, from the Share button. This is an example of the Large sized map with the zoom control included.
Check it out here: http://www.arcgis.com/home/item.html?id=fc2ef60171d441aab41886ba01172c23