function imgpopup(nom, titre, hsize, wsize) {
var neWindow = window.open("","","toolbar=0,status=0,resizable=0, height="+hsize+", width="+wsize+"");
if (neWindow != null) {
neWindow.document.write(""+titre+"");
neWindow.document.write("");
neWindow.document.write("
");
neWindow.document.write("");
neWindow.document.close();
}
}