RhinoLu

function identify(check){

  var type = {a:10, b:11, c:12, d:13, e:14, f:15, g:16, h:17, j:18, k:19, l:20, m:21, n:22, p:23, q:24, r:25, s:26, t:27, u:28, v:29, w:32, x:30, y:31, z:33, i:34, o:35 };

  var val = type[check[0].toLowerCase()] + check.substring(1);
  var ranks = [1,9,8,7,6,5,4,3,2,1];

  var checknum = 0;
  for(var i = 0 ; i < ranks.length;++i){
    checknum += parseInt(val[i],10) * ranks[i];