rem: var arr = dojo.map(["r", "g", "b"], function(x){ var s = this[x].toString(16); return s.length < 2 ? "0" + s : s; }, this); 
add: d.forEach(["r", "g", "b", "a"], function(x){ t[x] = start[x] + (end[x] - start[x]) * weight; if(x != "a"){ t[x] = Math.round(t[x]); } }); 
context: 			var arr = dojo.map(["r", "g", "b"], function(x){				var s = this[x].toString(16);				return s.length < 2 ? "0" + s : s;			}, this);
meta: 4497	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4497/3d321e409b1157d94b682d6bfb6236d9d773aecf/Color.js/buggy/_base/Color.js