this.div.style.cursor="default"; 
this.div.style.cursor=""; 
    zoomBarUp:function(evt) {        if (!OpenLayers.Event.isLeftClick(evt)) return;        if (this.zoomStart) {            this.div.style.cursor="default";            this.map.events.unregister("mouseup", this, this.passEventToSlider);            this.map.events.unregister("mousemove", this, this.passEventToSlider);            var deltaY = this.zoomStart.y - evt.xy.y            this.map.zoomTo(this.map.zoom + Math.round(deltaY/this.zoomStopHeight));            this.moveZoomBar();            this.mouseDragStart = null;            OpenLayers.Event.stop(evt);        }    },
2032	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2032/8af1822d940a630db5e2d2430a83dc4eec1d9f29/PanZoomBar.js/buggy/lib/OpenLayers/Control/PanZoomBar.js