+
+/*
+ * Forms which have been cached by rails may have he wrong
+ * authenticity token, so patch up any forms with the correct
+ * token taken from the page header.
+ */
+$(document).ready(function () {
+ var auth_token = $("meta[name=csrf-token]").attr("content");
+ $("form input[name=authenticity_token]").val(auth_token);
+});
+
+/*
+ * Enable auto expansion for all text areas
+ */
+$(document).ready(function () {
+ $("textarea").autoGrow();
+});