function terminos() {    
	url = "html/terminos-condiciones.html";
	w = 400; 
	h = 290;
	miVentana = window.open( url, "popup", "width=" + w + ",height=" + h + ",top=" + ((screen.height/2)-(h/2)) + ",left=" + ((screen.width/2)-(w/2 )) + ",resizable=no,status=no,scrollbars=yes" );
}         

function politica() {    
	url = "html/politica-uso.html";
	w = 400; 
	h = 290;
	miVentana = window.open( url, "popup", "width=" + w + ",height=" + h + ",top=" + ((screen.height/2)-(h/2)) + ",left=" + ((screen.width/2)-(w/2 )) + ",resizable=no,status=no,scrollbars=yes" );
}         



function pop_up() {    
	url = "html/pop.html";
	w = 580; 
	h = 412;
	miVentana = window.open( url, "popup", "width=" + w + ",height=" + h +",resizable=no,status=no,scrollbars=yes" );
}