Merge pull request #1183 from MITx/bug/dhm/ie7

Bug/dhm/ie7
2012-12-19 12:58:07 -08:00
parent a53959a770 4a953d4949
commit 6905f7dfd1
3 changed files with 12 additions and 2 deletions
--- a/lms/static/coffee/src/main.coffee
+++ b/lms/static/coffee/src/main.coffee
@@ -39,3 +39,11 @@ $ ->
    $('#signup-modal input[name="email"]').focus()
    _gaq.push(['_trackPageview', '/signup'])
    false
+
+  # fix for ie
+  if !Array::indexOf
+  	Array::indexOf = (obj, start = 0) ->
+  		for ele, i in this[start..]
+            if ele is obj
+                return i + start
+        return -1