function popupH (imagen) {
		window.open ("_popup.html?="+imagen,"","scrollbars=yes,status=yes,resizable=yes,width=490,height=385");
}
function popupV (imagen) {
		window.open ("_popup.html?="+imagen,"","scrollbars=yes,status=yes,resizable=yes,width=340,height=485");
}
function Popup() {
		window.open("nosotros_mapa.html","Mapa","scrollbars=no,status=no,resizable=no,width=680,height=455");
}