From: Kai Moritz <kai@coolibri.de>
Date: Thu, 20 Sep 2012 12:42:54 +0000 (+0200)
Subject: Fix for two errors, that only appear under IE 8
X-Git-Tag: 0.1.0~14
X-Git-Url: http://juplo.de/gitweb/?a=commitdiff_plain;h=b207a9eb5c1e0a55ee7c319e9d69eb3e95f4ef37;p=openx

Fix for two errors, that only appear under IE 8

 * The Internet-Explorer stumbles, when feeded with JavaScript-code that
   includes the leading "<!--", that is often used to deter older browsers
   from executing the code. Therefore this markup is filtered from the code
   before it is executed via jQuery.globalEval(). The trailing "//-->" does
   not have to be filtered, because it is a valid JavaScript-comment.
 * A global variable "OA_output" is defined, because IE 8 would complain
   loudly otherwise.
---

diff --git a/openx.js b/openx.js
index 92c25bc..94a3bb4 100644
--- a/openx.js
+++ b/openx.js
@@ -96,6 +96,11 @@
       result = /src\s*=\s*['"]([^'"]*)['"]/i.exec(src);
       if (result == null) {
         /** script-tag with inline-code: execute inline-code! */
+        result = /^\s*<.*$/m.exec(inline);
+        if (result != null) {
+          /** Remove leading HTML-comments, because IE will stumble otherwise */
+          inline = inline.slice(result[0].length,inline.length);
+        }
         $.globalEval(inline);
       }
       else {
@@ -128,3 +133,5 @@
   }
 
 } ( window.openx = window.openx || {}, jQuery ));
+
+var OA_output = {}; // << Needed, because IE will complain loudly otherwise!