var sum5 = [].reduce(function(a, b) { 
var sum1 = arr1.reduce(function(a, b) { 
		var sum5 = [].reduce(function(a, b) {			return a + b;		}, 1);
9494	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9494/f98ec1ab149f173a9660792986c96b4be0d6e14e/Array.js/clean/Test/Native/Array.js