Encode full stop in 79 chars

jsfuck.js

@@ -91,7 +91,7 @@
     '+':   '(+(+!+[]+(!+[]+[])[!+[]+!+[]+!+[]]+[+!+[]]+[+[]]+[+[]])+[])[2]',
     ',':   '[[]]["concat"]([][[]])+""',
     '-':   '(+(.0000000001)+"")[2]',
-    '.':   '(0)["toFixed"](1)[1]',
+    '.':   '(+(+!+[]+[+!+[]]+(!![]+[])[+[[!+[]+!+[]+!+[]]]]+[+!+[]]+[+[]]+[+[]])+[])[+!+[]]',
     '/':   '("")["italics"]()[4]',
     ':':   'GLOBAL["Date"]()[21]',
     ';':   USE_CHAR_CODE,