discussion:2 levels slow elevator

vector pos;
string gName = "New Note";
integer gLine = 0;
integer zlobby;
integer zfloor2;
integer j;
string lobby;
key gQueryID;


default
{
    state_entry()
    {
        gQueryID = llGetNotecardLine(gName, gLine);  
       
        llListen(0, "", NULL_KEY, "");
        }
dataserver(key query_id, string data)
    {         if (query_id == gQueryID)
             {             if (data != EOF)
              {    
if (gLine==1) { zlobby = (integer)data;}
if (gLine==3) { zfloor2 = (integer)data;}

            
  ++gLine;      
  gQueryID = llGetNotecardLine(gName, gLine);   
   }    
    
    }}
    listen(integer ch, string name, key id, string message)
    {
        pos = llGetPos();
        llSay(2, "close");
        llWhisper(0, "Going To " + message);
        llSleep(1.5);
        if (message == "The Lobby")
        {   llSay(0,(string)zlobby);
            pos = llGetPos();
           j = (integer)pos.z;
         
           if (j < zlobby) {
           for (j = (integer)pos.z; j < (zlobby + 1); j++)
           { llSetPos(<pos.x,pos.y,j>);}
            llSleep(1.5);
            llSay(2, "open");
         
         }
            if (j > zlobby) {
           for (j = (integer)pos.z; j > (zlobby - 1); j--)
           { llSetPos(<pos.x,pos.y,j>);}
            llSleep(1.5);
            llSay(2, "open");
            llWhisper(0, "Welcome to " + message);}
        }
        else if (message == "Floor 1")
        {   llSay(0,(string)zfloor2);
            pos = llGetPos();
            j = (integer)pos.z;
            if (j < zfloor2) {
            for (j = (integer)pos.z; j < (zfloor2 + 1); j++){
            llSetPos(<pos.x,pos.y,j>);}
            llSleep(1.5);
            llSay(2, "open");
         
         }
            if (j > zfloor2) {
            for (j = (integer)pos.z; j > (zfloor2 - 1); j--){
            llSetPos(<pos.x,pos.y,j>);}
            llSleep(1.5);
            llSay(2, "open");
            llWhisper(0, "Welcome to " + message);}
                
                
       }
   
    
     }
}

The Notecard should look like this :
Lobby
0
Level2
0

i'm not sure how to config this script. i want it to go 10m up from it's original position, what do i change on here?

Simply!!!
If your ground plane stay at 300m of Z axis coordinate put 310 down Level2 in the notecard!

Example:

House floor 300m
First Floor 310m

The Notecard should look like this :
Lobby
300
Level2
310

Ps: Sry for bad english! I'm Italian!

This is not working for me.... it say it's going to the levels but the prim do not move

just saw your reply. so i got the note card configured, figured out it won't read decimals, not too much of a problem, except it seems to have the floors backwards (The Lobby goes up, Floor 2 goes down) i have the note card set like this:

The Lobby
21
Floor 2
29

and all i commented out in the script was the messages that it says

ok, so, i realized i needed to reset the script after i configured the note card, but the elevator keeps going up and down randomly. and how can i make it read the decimal in the Z location? it's .5 m diff from the height of the floor