frio: fix for display auto position scroll + some cleanup

view/theme/frio/js/mod_display.js

@@ -0,0 +1,11 @@
+/**
+ * @brief Javascript for the display module
+ */
+
+// Catch the GUID from the URL
+var itemID = window.location.pathname.split("/").pop();
+
+$(document).ready(function(){
+	// Scroll to the Item by its GUID
+	scrollToItem(itemID);
+});