rem: this._vertical = this.getWidth() <= this.getHeight(); 
add: this._vertical = this._width <= this._height; 
context:     _recalc: function() {        this._vertical = this.getWidth() <= this.getHeight();        this._updateMultiplier();    },
meta: 5515	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5515/d532c0ea03ef1c91856bba5408f049541b39c2ba/BaseRange.js/buggy/src/thinwire/render/web/resources/BaseRange.js