nav01on = new Image();
nav01on.src = "/App_Themes/CsnIndustrie/Images/it-IT/nav01_on.gif";
nav01off = new Image();
nav01off.src = "/App_Themes/CsnIndustrie/Images/it-IT/nav01_off.gif";

nav02on = new Image();
nav02on.src = "/App_Themes/CsnIndustrie/Images/it-IT/nav02_on.gif";
nav02off = new Image();
nav02off.src = "/App_Themes/CsnIndustrie/Images/it-IT/nav02_off.gif";

nav03on = new Image();
nav03on.src = "/App_Themes/CsnIndustrie/Images/it-IT/nav03_on.gif";
nav03off = new Image();
nav03off.src = "/App_Themes/CsnIndustrie/Images/it-IT/nav03_off.gif";

nav04on = new Image();
nav04on.src = "/App_Themes/CsnIndustrie/Images/it-IT/nav04_on.gif";
nav04off = new Image();
nav04off.src = "/App_Themes/CsnIndustrie/Images/it-IT/nav04_off.gif";

nav05on = new Image();
nav05on.src = "/App_Themes/CsnIndustrie/Images/it-IT/nav05_on.gif";
nav05off = new Image();
nav05off.src = "/App_Themes/CsnIndustrie/Images/it-IT/nav05_off.gif";

nav06on = new Image();
nav06on.src = "/App_Themes/CsnIndustrie/Images/it-IT/nav06_on.gif";
nav06off = new Image();
nav06off.src = "/App_Themes/CsnIndustrie/Images/it-IT/nav06_off.gif";

nav07on = new Image();
nav07on.src = "/App_Themes/CsnIndustrie/Images/it-IT/nav07_on.gif";
nav07off = new Image();
nav07off.src = "/App_Themes/CsnIndustrie/Images/it-IT/nav07_off.gif";

nav08on = new Image();
nav08on.src = "/App_Themes/CsnIndustrie/Images/it-IT/nav08_on.gif";
nav08off = new Image();
nav08off.src = "/App_Themes/CsnIndustrie/Images/it-IT/nav08_off.gif";