rem: var digits = this.toString(16); if (this < 16) return '0' + digits; return digits; 
add: return this.toPaddedString(2, 16); 
context:   toColorPart: function() {    var digits = this.toString(16);    if (this < 16) return '0' + digits;    return digits;  },
meta: 9100	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9100/2d4247a14ff4ce25ad80cbc65b787dfde7ddb16e/prototype.js/buggy/typo3/contrib/prototype/prototype.js