stotage of all accounts (CP with master account)

[Ruda]

Hi,

I have CP with master account(3 game acc each) and looking for simply way to make shared storage. I decided to give possibility to open the storeage of all your accounts. Can anyone help me, please? Thanks
Something like this(i dont know how exactly make this script):

payon,159,96,4    script    storage master#1    419,{

    .@something1 = query_sql "SELECT user_id FROM `cp_user_account` WHERE account_id = '"+getcharid(3)+"', @accstor;
    .@something2 = query_sql "SELECT account_id FROM `cp_user_account` WHERE user_id = @accstor, @allstorage[];
        switch(select("account1:account2:account3:close")) {
               case 1:  
                  close2;
                 openstorage2 1,STOR_MODE_GET|STOR_MODE_PUT, @allstorage[0];  
               case 2:
                  close2;
                  openstorage2 1,STOR_MODE_GET|STOR_MODE_PUT,@allstorage[1];
               case 3:
                  close2;
                   openstorage2 1,STOR_MODE_GET|STOR_MODE_PUT,@allstorage[2];
            case 4:
                  close;
    }}