function popup(IDfenetre,conteneur,page,largeur,hauteur,scroll,resize,top,left)
{
	if (!conteneur) {conteneur = 'popup.php';}
	if (page) {conteneur+='?p='+page;}
	if (!largeur) {largeur = "640";}
	if (!hauteur) {hauteur = "480";}
	if (!scroll) {scroll = "yes";}
	if (!resize) {resize = "yes";}
	if (!top) {top = "center";}
	if (!left) {left = "center";}

	if (largeur == "full") {
	   IDfenetre = window.open(conteneur,IDfenetre,'status=0,fullscreen=1,resizable=1');
	}
	else {
		var LargeurEcran=self.screen.width;
		var HauteurEcran=self.screen.height;
		var centreX=(LargeurEcran/2);
		var centreY=(HauteurEcran/2);
		if (top == 'center') {top = (centreY - (hauteur/2));}
		else if (top == '') {top = 10;}
		if (left == 'center') {left = (centreX - (largeur/2));}
		else if (left == '') {left = 10;}
		IDfenetre = window.open(conteneur,IDfenetre,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars='+scroll+',resizable='+resize+',width='+largeur+',height='+hauteur+',top='+top+',left='+left);
	}

	if (IDfenetre) {
		IDfenetre.focus();
		IDfenetre.resizeTo(largeur,hauteur);
	}
}