Use WDN.post rather than $.ajax

www/physics/ribbon_cutting2010/voting.php

@@ -35,19 +35,18 @@ WDN.jQuery(function($) {
 	$(".vote").click(function() {
 		var parent = $(this);
 		$(this).fadeIn(200).html('...');
-		$.ajax({
-			type: "POST",
-			url: "castvote.php",
-			data: 'id=' + $(this).attr("id"),
-			cache: false,
-			success: function(html){
+		WDN.post(
+			"castvote.php",
+			'id=' + $(this).attr("id"),
+			function(html){
 				parent.html(html);
 				parent.removeClass('vote red');
 				parent.addClass('green');
 				parent.unbind('click');
 				$(".vote").slideToggle("fast");
-			} 
-		});
+			},
+			''
+		);
 		return false;
 	});
 });