// Prompt user when leaving site
Event.observe(window, 'load', function(event) {
	var anchors = document.getElementsByTagName('a');
	var re = new RegExp(/^(?:(http:\/\/|https:\/\/))?(?:(test|testnew|www|local)\.)?(?:\/|localhost:|pg.com|densebrain.com|sitorsquat.com|javascript|mailto)/);
	for (var i = 0; i < anchors.length; i++) {
		if (re.test(anchors[i].href) == false) {
			Event.observe(anchors[i], 'click', function(event) {
				if (confirm('You are about to leave a P&G web site.\n\nClick OK to continue') == false) {
					event.preventDefault();
				}
			});
		}
	}
});