rem: return parseInt(this._box.style.top); 
add: return this._y; 
context:     getY: function() {        return parseInt(this._box.style.top);    },    
meta: 5515	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5515/e9431945aad1bb6c8abb837f7717e01ca24ecd9f/Component.js/buggy/src/thinwire/render/web/resources/Component.js