1 files changed, 9 insertions, 0 deletions
diff --git a/npc/functions/main.txt b/npc/functions/main.txt
index 2bfb6e29a..95587aa70 100644
--- a/npc/functions/main.txt
+++ b/npc/functions/main.txt
@@ -12,6 +12,15 @@ function	script	menuimage	{
     return getarg(0) + "|" + getarg(1);
 }
 
+function	script	dnext	{
+    if (@dnext >= GSET_LONGMENU_DENSITY) {
+		@dnext=0;
+		next;
+	} else {
+		@dnext+=1;
+	}
+}
+
 function	script	menuaction	{
     return "[" + getarg(0) + "]";
 }