function ouvrir_popup(url) {
window.open(url,null, "height=200,width=400,status=yes,toolbar=no,menubar=no,location=no");
}
function PopupImage(img) {
w=open("",'image','weigth=toolbar=no,scrollbars=yes,resizable=yes, width=640, height=800');
w.document.write("![]("+img+")
");
w.document.write("");
w.document.close();
}
function PopupImage2(img) {
titre="Agrandissement";
w=open("",'image','width=400,height=640,toolbar=no,scrollbars=yes,resizable=no');
w.document.write(""+titre+"");
w.document.write("