docs: fix bug in script for tab cookies

Change-Id: I09a49764f66673b3f55032158efd44c228832e8f
diff --git a/tools/droiddoc/templates-sdk/assets/android-developer-docs.js b/tools/droiddoc/templates-sdk/assets/android-developer-docs.js
index c15584f..c88f726 100644
--- a/tools/droiddoc/templates-sdk/assets/android-developer-docs.js
+++ b/tools/droiddoc/templates-sdk/assets/android-developer-docs.js
@@ -425,11 +425,11 @@
 
 $(window).unload(function(){
   var path = getBaseUri(location.pathname);
-  if ((path.indexOf("/reference/") != -1) || (path.indexOf("/training/") != -1)) {
+  if (path.indexOf("/reference/") != -1) {
     writeCookie("lastpage", path, "reference", null);
   } else if (path.indexOf("/guide/") != -1) {
     writeCookie("lastpage", path, "guide", null);
-  } else if (path.indexOf("/resources/") != -1) {
+  } else if ((path.indexOf("/resources/") != -1) || (path.indexOf("/training/") != -1)) {
     writeCookie("lastpage", path, "resources", null);
   }
 });