if(Drupal.jsEnabled) {
	$(document).ready(function() {
		$('a').filter(function() {
			return this.hostname && this.hostname !== location.hostname;
		})
		.click(function () { 
			var x=window.confirm('This link will take you off-site.  Are you sure you want to go off-site?');
			return x;
		});
	});
}