diff --git a/webif/lib/rsv.class b/webif/lib/rsv.class
index e38ec45..2066720 100644
--- a/webif/lib/rsv.class
+++ b/webif/lib/rsv.class
@@ -158,6 +158,10 @@ rsv method isseries {} {
 	if {$ucRecKind == 4} { return 1 } else { return 0 }
 }
 
+rsv method issplit {} {
+	if {$ucRecKind == 2} { return 1 } else { return 0 }
+}
+
 rsv method _strip {str} {
 	return [system strip $str]
 }