function homeon() {document.homesx.src = "../../../images/homesx_o.jpg";}
function homeoff() {  document.homesx.src = "../../../images/homesx.jpg";}
function teamon() {document.teamsx.src = "../../../images/teamsx_o.jpg";}
function teamoff() {  document.teamsx.src = "../../../images/teamsx.jpg";}
function programmaon() {document.programmasx.src = "../../../images/programmasx_o.jpg";}
function programmaoff() {  document.programmasx.src = "../../../images/programmasx.jpg";}
function sponsoron() {document.sponsorsx.src = "../../../images/sponsorsx_o.jpg";}
function sponsoroff() {  document.sponsorsx.src = "../../../images/sponsorsx.jpg";}
function galleryon() {document.gallerysx.src = "../../../images/gallerysx_o.jpg";}
function galleryoff() {  document.gallerysx.src = "../../../images/gallerysx.jpg";}
function guestbookon() {document.guestbooksx.src = "../../../images/guestbooksx_o.jpg";}
function guestbookoff() {  document.guestbooksx.src = "../../../images/guestbooksx.jpg";}
function contattamion() {document.contattamisx.src = "../../../images/contattamisx_o.jpg";}
function contattamioff() {  document.contattamisx.src = "../../../images/contattamisx.jpg";}
function newson() {document.newssx.src = "../../../images/newssx_o.jpg";}
function newsoff() {  document.newssx.src = "../../../images/newssx.jpg";}