LPS-40726 - Site Settings-Staging Type display the wrong content in IE8.

Hey @natecavanaugh,

Attached is an update for http://issues.liferay.com/browse/LPS-40726.

NOTE: "I changed the event from 'change' to 'click' because in IE8 the change event on radio buttons does not fire until after the radio has lost focus, so in this case it was grabbing the value from the previously checked radio button displaying the incorrect content. With using the 'click' event, it will always grab the value of the currently checked radio button in all browsers (tested in ie7-10, chrome, ff, safari)." - @Robert-Frampton 

Please let me know if you have any questions.  Thanks!