Titanium Facebook programmatic login workaround

/**
 * this is a simple workaround for module level state changes (like login) when not using the button
 * related to 
 *
 * https://appcelerator.lighthouseapp.com/projects/32238-titanium-mobile/tickets/314-need-to-support-facebook-module-level-state-changes-that-arent-tied-to-a-button 
 */

if (typeof Titanium.Facebook._LIS == 'undefined')
{
	Titanium.Facebook._LIS = [];
}
Titanium.Facebook._LIS.push(function(a) 
{
        Titanium.API.info("facebook state changed to = "+a.event);
});
Titanium.Facebook.login();