function PopUp(page,largeur,hauteur) {
var top=(screen.height-hauteur)/2;
var left=(screen.width-largeur)/2;
window.open(page,"_popup","top="+top+",left="+left+",width="+largeur+",height="+hauteur+",menubar=no,scrollbars=yes,statusbar=no,resize=yes");
}
function TofUp(image,titre) {
w = window.open('','chargement','width=10,height=10,menubar=no,scrollbars=no,statusbar=no,resize=yes');
w.document.write( ""+titre+"\n" );
w.document.write( "