rem: this.display(true); 
context:     moveTo: function (px) {        //if no px passed in, use stored location        if (px != null) {            this.px = px;        }        if (this.imageDiv != null) {            if (this.px == null) {                this.display(false);            } else {                if (this.calculateOffset) {                    this.offset = this.calculateOffset(this.size);                  }                var offsetPx = this.px.offset(this.offset);                OpenLayers.Util.modifyAlphaImageDiv(this.imageDiv, null, offsetPx);                this.display(true);            }        }    },
meta: 1027	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1027/619ae89ef478cefa736d0bce629d0b4b9090c296/Icon.js/buggy/lib/OpenLayers/Icon.js