Response to http://deadlyhifi.com/2011/12/loading-frontend-ajax-content-in-wordpress/#comment-399457380

dhf_loadme_ajax

function dhf_loadme_ajax() {
		if ( isset($_POST['page_id']) ) :

			file_get_contents(get_permalink( $_POST['page_id'] ));
		endif;
    die();
}

js

jQuery(document).ready( function($) {
	$("a.getviews").click( function() {
		var request = $(this).parent();
	
	    /* only fetch results once */
	    $(this).unbind('click').bind('click', function(){return false;});
	
	    // replace button with loader
	    $(td).html('<span class="loader"></span>');

		$.ajax({
            type: 'POST',
            url: ajaxurl,
            data: { action: "dhf_loadme_ajax", page_id: request.attr("id") },
            success: function(response) {
				request.html(response);
				return false;                               
			}

        });
	});
});