$(document).ready(function() {
	$('a[rel=external]').attr('target', 'blank');
	$('div#global-navigation ul li.login-form ul').bgiframe();
	$(".overlay-trigger").overlay({
		fixed: true,
		close: 'a.close-btn',
		closeOnClick: false,
		expose: { 
		        color: '#626262', 
		        loadSpeed: 200, 
		        opacity: 0.7
		    },
		top: 'center',
		left: 'center'		
	});
});