openlayers/openlayers — pull request #193 by fredj (2012-02-01 10:59:51+00:00)
Title: New eventListeners APIProperty for OpenLayers.Tile.

Same behavior as Map.eventListeners or Layer.eventListeners.
New listeners can be registered using the options parameter:

```javascript
new OpenLayers.Tile.Image(layer, position, bounds, null, size, {
eventListeners: {
loadstart: function(evt) {
// ...
},
loadend: function(evt) {
// ...
}
}
});
```