How to change cursor style on mouse over?

[JustinKohmetscher]

I'm not at all familiar with ArcGIS yet, but have done a little with Google maps, and am working on a collaboration of the two right now. How do I make the cursor turn to the pointer when it's hovering over an ArcGIS "marker"?

[MattLane]

You can do this with css. For example, if you've named your marker layer 'markers', then you can use

#markers_layer {
  cursor: pointer;
}