Hi guys, i'm trying to create a simple menu, that's the code.
Code:

---

 panel main_pan
{
    layer = 1;
    pos_x = 0;
    pos_y = 0;
    button = 300, 550, exit, exit, exit, null, null, null;
    button = 300, 515, options, options, options, null, null, null;
    button = 300, 480, newgame, newgame, newgame, null, null, null;
    flags = overlay, refresh, visible;
}
panel selection1_pan
{
    layer = 1;
    bmap = selection_tga;
    pos_x = 300;
    pos_y = 480;
    flags = overlay, refresh, visible;
}

panel selection2_pan
{
    layer = 1;
    bmap = selection_tga;
    pos_x = 300;
    pos_y = 512;
    flags = overlay, refresh, visible;
}

panel selection3_pan
{
    layer = 1;
    bmap = selection_tga;
    pos_x = 300;
    pos_y = 550;
    flags = overlay, refresh, visible;
}
fuction selection()
{
	if(select == 0){
		selection1_pan.visible = on;
		selection2_pan.visible = off;
		selection3_pan.visible = off;
	}
		if(select == 1){
		selection1_pan.visible = off;
		selection2_pan.visible = on;
		selection3_pan.visible = off;
	}
}
function main()
{
    fps_max = 50;
    level_load (intro_wmb); 
    sleep (5);
    time_smooth = 0.9; 
    	}
    	if(key_cuu == on && select >= 0){
    		select += 1;
      }
      if(key_cud == on && select <= 2){
    		select -= 1;
      }
      selection();
} 

---

The compiler tell me there is an error, why this code isn't good?
Someone have an example of a keyword menu or there is as aum?

Thx all for the answer.

Code:

---

function main()
{
    fps_max = 50;
    level_load (intro_wmb); 
    sleep (5);
    time_smooth = 0.9; 
    	} // remove this bracket!
    	if(key_cuu == on && select >= 0){
    		select += 1;
      }
      if(key_cud == on && select <= 2){
    		select -= 1;
      }
      selection();
} 

---

The ifs in the main function do not make much sense.
It seems there should be a while-loop around them.

edit:
Even better would be two key functions:
Code:

---

function menu_selectionUp()
{
  select = cycle(select+1,0,2);
  selection();
}

function menu_selectionDown()
{
  select = cycle(select-1,0,2);
  selection();
}

function main()
{
    fps_max = 50;
    level_load (intro_wmb); 
    sleep (5);
    time_smooth = 0.9; 

    on_cuu = menu_selectionUp;
    on_cud = menu_selectionDown;
}

---