load external url

Scheduler Javascript
#1

Why doesn’t this work?

scheduler.load("http://ical.mac.com/ical/US32Holidays.ics", "ical");
#2

Data must be loaded from the same domain. This is security rule of browser.

You can use some kind of server side proxy

scheduler.load(“my.php?feed=http://ical.mac.com/ical/US32Holidays.ics”);

and in php request the real file from remote server and output it.
In such case scheduler will operate with local php file ( remote data loading is hidden from client )