var article_diapo = {

	click: function(e) {

		var href = this.href
			.replace(/spip\.php/, 'ajax.php')
			.replace(/page=diaporama/, 'page=inc-diaporama')
			+ '&noback';

		$('#article_diapo').load(href, {}, article_diapo.attachEvents);
		e.preventDefault();
	},

	attachEvents: function() {
		$('#article_diapo_prec').click(article_diapo.click);
		$('#article_diapo_suiv').click(article_diapo.click);
	}
};

$(document).ready(function() {
	article_diapo.attachEvents();
});