function win_open_info(Lang) {
window.open("/info/?"+Lang, "Info", "width=400, height=400, cgv, toolbar=no, location=no, directories=no, status=no, scrollbars=no, resizable=no, copyhistory=no");
}
function open_img(img,titre) {
w=open("",'image','width=1,height=1,toolbar=no,scrollbars=no,resizable=yes');
w.document.write(""+titre+"");
w.document.write("