SWITCH: {
    if ( defined $sibling ) {
        if ( $sibling eq 'uFMProducts' ) { &uFMProducts; last SWITCH };
        if ( $sibling eq 'catalogDealerProducts' ) { &catalogDealerProducts; last SWITCH };
        if ( $sibling eq 'prodByCatalog' ) { &prodByCatalog; last SWITCH };
        if ( $sibling eq 'catalogProductView' ) { &catalogProductView; last SWITCH };
        if ( $sibling eq 'catalogProductUpdate' ) { &catalogProductUpdate; last SWITCH };
        if ( $sibling eq 'dealerProducts' ) { &dealerProducts; last SWITCH };
        if ( $sibling eq 'categoryDetail' ) { &categoryDetail; last SWITCH };
        if ( $sibling eq 'prodByCategory' ) { &prodByCategory; last SWITCH };
        .
        .
        .

        &main;
        last SWITCH;
    }