function affiche1()
{document.picsfull.src="images/cuisine/plat1_big.gif";}
function affiche2()
{document.picsfull.src="images/cuisine/plat2_big.gif";}
function affiche3()
{document.picsfull.src="images/cuisine/plat3_big.gif";}
function affiche4()
{document.picsfull.src="images/cuisine/plat4_big.gif";}
function affiche5()
{document.picsfull.src="images/cuisine/plat5_big.gif";}
function affiche6()
{document.picsfull.src="images/cuisine/plat6_big.gif";}