$(document).ready(function(){
	$("#sets a.showphoto").click(function(event){
		event.preventDefault();
		$.colorbox({href:'php/showphoto.php?url='+$(this).attr('rel')+'&title='+$(this).next('span.hidden_title').text()+'&description='+$(this).next('span.hidden_description').text(), opacity: 0});
	});	
});