diff --git a/mode/javascript.py b/mode/javascript.py
index 86535e4..c1ca3ce 100644
--- a/mode/javascript.py
+++ b/mode/javascript.py
@@ -1,4 +1,8 @@
-import color, mode, tab
+import os.path
+import time
+import tab
+from mode import Fundamental
+from method.shell import Interact
 from lex import Grammar, PatternRule, RegionRule, PatternMatchRule
 from point import Point
 
@@ -83,7 +87,24 @@ class JavascriptTabber2(tab.StackTabber2):
         return t.fqname() in ('spaces', 'eol', 'comment', 'comment.start',
                               'comment.data', 'comment.null', 'comment.end')
 
-class Javascript(mode.Fundamental):
+class RhinoStart(Interact):
+    args = []
+    def _execute(self, w, **vargs):
+        cmd = w.application.config.get('rhino.cmd', 'rhino')
+        Interact._execute(self, w, bname='*Rhino*', cmd=cmd)
+
+class RhinoLoadFile(RhinoStart):
+    args = []
+    def _execute(self, w, **vargs):
+        RhinoStart._execute(self, w, **vargs)
+        b = w.application.get_buffer_by_name('*Rhino*')
+        path = os.path.realpath(w.buffer.path)
+        time.sleep(0.5)
+        b.pipe_write('load("env.js");\n')
+        time.sleep(0.5)
+        b.pipe_write('load("%s");\n' % path)
+
+class Javascript(Fundamental):
     name        = 'Javascript'
     extensions  = ['.js']
     grammar     = JavascriptGrammar
@@ -104,6 +125,8 @@ class Javascript(mode.Fundamental):
         'js_regex.escaped': ('magenta', 'default', 'bold'),
         'js_regex.end':     ('cyan', 'default', 'bold'),
     }
+    config = {'rhino.cmd': 'rhino'}
+    actions = [RhinoStart, RhinoLoadFile]
     _bindings = {
         'close-paren':   (')',),
         'close-brace':   ('}',),