var toploc = "http://www.openhousebarra.com/salvador_hostel_oh_zmainframe.php"
var agent  = navigator.userAgent.toLowerCase();
var is_iphone = (agent.indexOf('iphone')!=-1);
if (!is_iphone) 
   is_iphone  = (agent.indexOf('ipad')!=-1);

if (is_iphone)
   toploc = "http://www.openhousebarra.com/iphone/"

top.location = toploc