function popup() {
	$('a.imagePopup').click(function() {
	
		var imageToOpen = $(this).attr('href');
		var imageTitle = $(this).attr('title');
		window.open(imageToOpen, imageTitle, 'width=420,height=590,toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no');
		return false;
		
	});
}