1 files changed, 21 insertions, 0 deletions
diff --git a/npc/functions/main.txt b/npc/functions/main.txt
index bf6389989..9446d218b 100644
--- a/npc/functions/main.txt
+++ b/npc/functions/main.txt
@@ -3,6 +3,7 @@
 // Authors:
 //    4144
 //    Travolta
+//    gumi
 //    Jesusalva
 // Description:
 //    Built-in essential functions.
@@ -231,6 +232,24 @@ function	script	npctalkonce	{
     return true;
 }
 
+// Randomizer functions
+/////////////////////////////////////////////
+
+// returns one argument randomly
+// any( <arg>{, ...<arg>} )
+function	script	any	{
+    return getarg(rand(getargcount()));
+}
+
+// returns any member of the array
+// any_of( <array> )
+function	script	any_of	{
+    return getelementofarray(getarg(0), getarrayindex(getarg(0)) + rand(getarraysize(getarg(0)) - getarrayindex(getarg(0))));
+}
+
+// TMW2 Custom Functions
+/////////////////////////////////////////////
+
 function	script	isin	{
     if (getmapxy(.@mapName$, .@xpos, .@ypos, 0) != 0)
         return false;
@@ -275,6 +294,8 @@ function	script	validatepin	{
     return true;
 }
 
+// Linking functions
+/////////////////////////////////////////////
 function	script	getquestlink	{
     return "[@@q" + getarg(0) + "|@@]";
 }