var SECTION = "15.4.5.2-2"; addCase(new Array, 0, Math, Math.pow(2, SECTION)); var arg = "", i = 0; var a = eval("new Array(" + arg + ")"); addCase(a, i, +i + 1, Math.pow(2, 12) + i + 1, true); function addCase(object, old_len, set_len, new_len, checkitems) { for (var i = old_len; i < new_len; i++) if (object[i] != 0) {} }