rem: var gCenter = this.getYMapCenter(); 
add: var yCenter = this.getYMapCenter(); 
context:     moveTo:function(bounds,zoomChanged) {        if ((this.ymap != null) && (!this.dragging)) {            var olCenter = this.map.getCenter();            var gCenter = this.getYMapCenter();                        var olZoom = this.map.getZoom();            var gZoom = this.ymap.getZoomLevel();                        if ((!olCenter.equals(yCenter)) || ((olZoom +1) != yZoom)) {                this.ymap.drawZoomAndCenter(new YGeoPoint(olCenter.lat, olCenter.lon),                                     olZoom + 1);            }        }    },
meta: 4411	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4411/2c60e03d16ff29884754626abd60627debef6e13/Yahoo.js/buggy/lib/OpenLayers/Layer/Yahoo.js