rem: return (x - 360.0 * Math.floor( x * this.INV360 )); 
add: return (x - 360.0 * Math.floor( x / 360.0 )); 
context: revolution : function( x ){  return (x - 360.0 * Math.floor( x * this.INV360 ));},
meta: 2362	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/2362/7188d7f7e7aec14361ed23f977b452894bbe83a7/calculations.js/buggy/suncult-src/content/suncult/calculations.js