1 files changed, 2 insertions, 1 deletions
diff --git a/javascripts/globals.js b/javascripts/globals.js
index e8668b8..56b31d8 100644
--- a/javascripts/globals.js
+++ b/javascripts/globals.js
@@ -2,9 +2,10 @@
 var EPSILON     = '~';
 var NEXTSTATE   = 0;
 var EMPTYSYMBOL = '%';
-var ALPHABET    = 'abc'+EMPTYSYMBOL;
+var ALPHABET    = 'abcd'+EMPTYSYMBOL;
 var ALPHABETS   = ALPHABET+'()|*';
 var REDELIMITER = '$';
 
 var ttable = new Object();
 var g;
+var graphit = true;