From b828d319ae2e0ee86fccce4a8156044af79942fb Mon Sep 17 00:00:00 2001
From: James Taylor <james@jamestaylor.org>
Date: Fri, 12 Sep 2008 07:13:09 -0400
Subject: [PATCH] Prevent workflow editor form loading in IE6 and print a
 message

---
 templates/workflow/editor.mako | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/templates/workflow/editor.mako b/templates/workflow/editor.mako
index 75b6c0c92e3..7e67d5f95e4 100644
--- a/templates/workflow/editor.mako
+++ b/templates/workflow/editor.mako
@@ -28,9 +28,21 @@
 
     <script type='text/javascript' src="/static/scripts/galaxy.workflow_editor.canvas.js"> </script>
     
+    <!--[if lt IE 7]>
     <script type='text/javascript'>
+    window.lt_ie_7 = true;
+    </script>
+    <![endif]-->
     
+    <script type='text/javascript'>
     $( function() {
+        if ( window.lt_ie_7 ) {
+            show_modal(
+                "Browser not supported",
+                "Sorry, the workflow editor is not supported for IE6 and below."
+            );
+            return;
+        }
         // Initialize workflow state
         reset();
         // Load the datatype info