Open bubble on page load/HTML formatted description?

Hello, I am looking for an option that allows me to specify that a marker bubble be open on page load. Is this possible with this plugin? Eg. if I were using the Google Maps API it would be this:

infowindow.open(map,marker);

Also… any way to specify a location for the marker and have that address not appear in the marker, only have a HTML description?

Best

– Andrew

http://wordpress.org/extend/plugins/comprehensive-google-map-plugin/