} while (--n); 
} 
  inspect: function() {    var matrix_rows = [];    var n = this.elements.length, k = n, i;    do { i = k - n;      matrix_rows.push(Vector.create(this.elements[i]).inspect());    } while (--n);    return matrix_rows.join('\n');  },
3123	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3123/5bb35ddb3516d7e68f3747d86540ffaa68de3fe3/matrix.js/buggy/src/matrix.js