diff -r 264a61e9eba0 -r 43fe4be38a58 src/variables.h
--- a/src/variables.h	Sun Jan 19 20:39:30 2014 +0200
+++ b/src/variables.h	Sun Jan 26 23:18:48 2014 +0200
@@ -40,6 +40,11 @@
 	type_e type;
 	int value;
 	int index;
+
+	bool is_global() const
+	{
+		return statename.is_empty();
+	}
 };
 
 extern list<script_variable> g_GlobalVariables;