--- a/scriptreader.cxx	Sat Jul 14 18:03:37 2012 +0300
+++ b/scriptreader.cxx	Sat Jul 14 20:35:50 2012 +0300
@@ -231,4 +231,8 @@
 	}
 	
 	ParserError ("expected a boolean value, got `%s`", token.chars());
+}
+
+bool ScriptReader::BoolValue () {
+	return (!token.compare ("1") || !token.compare ("true") || !token.compare ("yes"));
 }
\ No newline at end of file