ok now i have...

 Code:
  
PANEL* some_panel = 
{
 bmap = "some_pic.pcx";
 layer = 10;
 pos_x = 0;
 pos_y = 0;
 flags = VISIBLE; // is it possible to flag it invisible here and makle visible
                  // later in my code
}


now what i need to do is make this PANEL "some_panel" invisible after some conditions are met and make other PANEL visible...