diff --git a/javascript/random.js b/javascript/random.js
index 04cd270..b4ca6e3 100644
--- a/javascript/random.js
+++ b/javascript/random.js
@@ -1,22 +1,22 @@
 var cryptoObj;
 cryptoObj = window.crypto || window.msCrypto;
 
-
-export function randbelow(max) {
-    array = new Uint16Array(4);
-    cryptoObj.getRandomValues(array);
-    eeeeee = array[0] * array[1] * array[2];
-    return eeeeee % max;
-    }
+function randbelow(max) {
+  array = new Uint16Array(7);
+  cryptoObj.getRandomValues(array);
+  N = array[0] + array[1];
+  O = array[2] * array[5];
+  return (N * O) % max
+}
 
 export function randint(min, max) {
-  x = max - min;
-  distance = randbelow(x);
-  return max - distance;
+ x = max - min;
+ distance = randbelow(x);
+ return max - distance;
 }
 
 export function choice(group) {
-  return group[randbelow(group.length)];
+ return group[randbelow(group.length)];
 }
 
 export function alphanumeric(length) {