var yes = 1;
var no = 0;
var menubar = no;                          // Fichier, Edition, Affichage...
var scrollbars = no;                       // scrollbarre horizontale & verticale
var locationbar = no;                      // Barre d'adresse
var directories = no;                      // Barre de liens
var resizable = no;                        // Permettre la fenetre d'etre redimensionnee
var statusbar = no;                        // Status bar
var toolbar = no;                          // retour, Home, Stop bar d'outil
var top = (screen.height-250)/2;           // position y
var left = (screen.width-400)/2;           // position x

propriete = "width="+400+",height="+250+",top="+top+",left="+left+",menubar="+menubar+",scrollbars="+scrollbars+",locationbar="+locationbar+",directories="+directories+",resizable="+resizable+",statusbar="+statusbar+",toolbar="+toolbar;