On http://gis.stackexchange.com/a/19979/19654 i found a solution to add hover / mouseovers to my map:
// add code to create tooltip/popup popup = new OpenLayers.Popup.FramedCloud( "", feature.geometry.getBounds().getCenterLonLat(), null, //new OpenLayers.Size(320,20), "<div>" + feature.attributes['name'] + "</div>", null, true, null); feature.popup = popup;
Doing this i found the popup don't have a nice / clean layout, see:
I tried with a fixed size too (new OpenLayers.Size(320,20)) which seems to have the same effect.
So, my question would be if someone has a cleaner/easier/nicer way to improve this? Thanks in advance for any hint on this.