arMenu1 = new Array(
"Zbiór ćwiczeń. Autodesk Inventor 2012","",1,
"Autodesk Inventor. START!","",1,
"Zbiór ćwiczeń. Autodesk Inventor 11","",1
)

arMenu1_1 = new Array(
"Informacje podstawowe","pg023.html",0,
"Opis podręcznika","pg030.html",0,
"Przykładowe ćwiczenia","pg031.html",0,
"Opinie czytelników","pg032.html",0,
"Inne publikacje tego autora","pg033.html",0,
"Formularz zamówienia","pg034.html",0,
"Errata","pg035.html",0
)

arMenu1_2 = new Array(
"Informacje podstawowe","pg021.html",0,
"Opis podręcznika","pg008.html",0,
"Spis treści","pg004.html",0,
"Przykładowe ćwiczenia","pg009.html",0,
"Pliki do pobrania","pg005.html",0,
"Interfejs programu Inventor 2010","pg027.html",0,
"Opinie czytelników","pg019.html",0,
"Inne publikacje tego autora","pg020.html",0,
"Formularz zamówienia","pg017.html",0,
"Errata","pg014.html",0
)

arMenu1_3 = new Array(
"Informacje podstawowe","pg003.html",0,
"Opinie czytelników","pg012.html",0,
"Inne publikacje tego autora","pg036.html",0
)

arMenu2 = new Array(
"Cennik książek i sposób dostawy","pg016.html",0,
"Regulamin zakupów","pg002.html",0
)