works in FF again

diff --git a/dygraph.js b/dygraph.js
index fe38657..724629a 100644 (file)
--- a/dygraph.js
+++ b/dygraph.js
@@ -2386,7 +2386,7 @@ Dygraph.addAnnotationRule = function() {
              "background-color: white; " +
              "text-align: center;";
   if (mysheet.insertRule) {  // Firefox
-    mysheet.insertRule(".dygraphDefaultAnnotation { " + rule + " }");
+    mysheet.insertRule(".dygraphDefaultAnnotation { " + rule + " }", 0);
   } else if (mysheet.addRule) {  // IE
     mysheet.addRule(".dygraphDefaultAnnotation", rule);
   }