function aff_img(nom_image,taillex,tailley)
{
var chemin = "./images/"+nom_image;
taillex = taillex+20;
tailley = tailley+20;
fenetre=open('','','width='+taillex+', height='+tailley+' ,top=10, left=10 ,resizable=0, location=0, menubar=0, scrollbars=0, status=0, toolbar=0');
fenetre.document.write('Photo
');
}