remove one instance of inline js

js/cross_framing_protection.js

@@ -0,0 +1,20 @@
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Conditionally called from libraries/header_scripts.inc.php
+ * if third-party framing is not allowed
+ *
+ */
+
+try {
+    // can't access this if on a different domain
+    var topdomain = top.document.domain;
+    // double-check just for sure
+    if (topdomain != self.document.domain) {
+        alert("Redirecting...");
+        top.location.replace(self.document.URL.substring(0, self.document.URL.lastIndexOf("/")+1));
+    }
+}
+catch(e) {
+    alert("Redirecting... (error: " + e);
+    top.location.replace(self.document.URL.substring(0, self.document.URL.lastIndexOf("/")+1));
+}