function popup(URL,width,height){
	/* Parametre l'url que l'on veut afficher dans la fentre */
        popupR("Popup", URL,width,height, "no", "no", "yes")
}

function popupR(titre, URL,width,height, scrolling, redimentionnee, dependent){
	var name = titre;
        var parameters = "resizable="+redimentionnee+",alwaysRaised=no,alwaysLowered=no,width="+width+",height="+height+",menubar=no,toolbar=no,locationbar=no,personalbar=no,scrollbars="+scrolling+",titlebar=no,screenY="+ (screen.height/2-height/2)+",screenX="+(screen.width/2-width/2)+",z-lock=no,hotkeys=no,directories=no,alwaysLowered=yes,dependent="+dependent;
        var newWindow=window.open(URL, name, parameters);
}