function affiche1()
{document.picsfull.src="images/cave/vin1_big.gif";}
function affiche2()
{document.picsfull.src="images/cave/vin2_big.gif";}
function affiche3()
{document.picsfull.src="images/cave/vin3_big.gif";}
function affiche4()
{document.picsfull.src="images/cave/vin4_big.gif";}
function affiche5()
{document.picsfull.src="images/cave/vin5_big.gif";}
function affiche6()
{document.picsfull.src="images/cave/vin6_big.gif";}