rem: return Math.round((this.trackLength / (this.range.end - this.range.start)) * (value - this.range.start)) + "px"; 
add: return Math.round( ((this.trackLength-this.handleLength)/(this.range.end-this.range.start)) * (value - this.range.start)) + "px"; 
context:   translateToPx: function(value) {    return Math.round((this.trackLength / (this.range.end - this.range.start)) * (value - this.range.start)) + "px";  },
meta: 7994	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/7994/5fa81acc3e4e722f3224e6b94fd578c055cba661/slider.js/clean/src/slider.js