public menu1(i,String:player_steamid[25])
{

          new Handle:p = CreateMenu(Handler_menu1);
          decl String:text[350];

          Format(text,sizeof(text),"ololotitle");
          SetMenuTitle(p, text);   
            
          AddMenuItem(p,player_steamid, "ololo1");
          AddMenuItem(p,player_steamid, "ololo2");
          AddMenuItem(p,player_steamid, "ololo3");
          AddMenuItem(p,player_steamid, "ololo4");
          AddMenuItem(p,player_steamid, "ololo5");
          AddMenuItem(p,player_steamid, "ololo6");

          SetMenuExitBackButton(p, true);   
          SetMenuExitButton(p, true);    
          DisplayMenu(p, i, 0);
            
}

public Handler_menu1(Handle:menu, MenuAction:action, i, z)
{
          if (action == MenuAction_End)
          {
                  CloseHandle(menu);
                  return;   
          }
          if (action == MenuAction_Cancel)
          {
                  if (z == MenuCancel_ExitBack)
                  {
                          decl String:player_steamid[25];
                          GetMenuItem(menu, z, player_steamid, 25);   
            
                          к_какому_то_бобру(i, player_steamid);
                  }
          }
          if (action == MenuAction_Select)
          {
                  decl String:player_steamid[25];
                  GetMenuItem(menu, z, player_steamid, 25);   

                  menu2(i,player_steamid)
          }
}

public menu2(i,String:player_steamid[25])
{

          new Handle:p = CreateMenu(Handler_menu2);
          decl String:text[350];

          Format(text,sizeof(text),"trololotitle");
          SetMenuTitle(p, text);   
            
          AddMenuItem(p,player_steamid, "trololo1");
          AddMenuItem(p,player_steamid, "trololo2");
          AddMenuItem(p,player_steamid, "trololo3");
          AddMenuItem(p,player_steamid, "trololo4");
          AddMenuItem(p,player_steamid, "trololo5");
          AddMenuItem(p,player_steamid, "trololo6");

          SetMenuExitBackButton(p, true);   
          SetMenuExitButton(p, true);    
          DisplayMenu(p, i, 0);

}

public Handler_menu2(Handle:menu, MenuAction:action, i, z)
{
          if (action == MenuAction_End)
          {
                  CloseHandle(menu);
                  return;   
          }
          if (action == MenuAction_Cancel)
          {
                  if (z == MenuCancel_ExitBack)
                  {
                          decl String:player_steamid[25];
                          GetMenuItem(menu, z, player_steamid, 25);   
            
                          menu1(i, player_steamid);
                  }
          }
          if (action == MenuAction_Select)
          {
                  decl String:player_steamid[25];
                  GetMenuItem(menu, z, player_steamid, 25);   

                  menu2(i,player_steamid)
          }
}