rem: Wicket.GMap2.ajaxGet(id, callBack); 
add: Wicket.GMap2.ajaxGet(id, callBack, {}); 
context: 	addInfoWindowListener: function(id, callBack) {		this.addListener(			id,			'infowindowclose',			function () {				Wicket.GMap2.ajaxGet(id, callBack);			}		);	},
meta: 5569	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5569/abd3599703dfc061c2370bd63982971b588589e5/wicket-gmap.js/buggy/wicket-contrib-gmap2/src/main/java/wicket/contrib/gmap/wicket-gmap.js