Javascript error in IE8

[GoogleCodeExporter]

The following code (in mcrypt.js) causes an error in IE8, and prevents the 
mcrypt library from loading.

var ciphers={          //      block size,     key size
  "rijndael-128"        :[      16,                     32],
  "rijndael-192"        :[      24,                     32],
  "rijndael-256"        :[      32,                     32],
  "serpent"             :[      16,                     32],
 }

The issue is the comma at the end of the "serpent" line. FF and Chrome ignore 
this syntax error and work correctly.

Original issue reported on code.google.com by bratton....@gmail.com on 17 Sep 2013 at 1:33