var load = function(){
	$$('p').each(function(el){
		el.addEvent('click', function(){
			alert('hi');
		});
	});
};

ajax = function(page, guide){
	new Ajax('/guide_source.php', {
		method: 'get', 
		postBody: 'page=' + page + '&guide=' + guide, 
		update: 'viewer'
		}).request();
	load();
};