rem: this.zoomIn(); this.setCenter(newCenter); 
add: this.setCenter(newCenter, this.zoom + 1); 
context:     defaultDblClick: function (evt) {        var newCenter = this.getLatLonFromPixel( evt.xy );         this.zoomIn();        this.setCenter(newCenter);    },
meta: 4411	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4411/170b83a12522cf46d1c989f8c1394f9ac6018399/Map.js/clean/lib/OpenLayers/Map.js