diff --git a/phpBB/adm/style/ajax.js b/phpBB/adm/style/ajax.js
index 9b73b618d6..b4385b2740 100644
--- a/phpBB/adm/style/ajax.js
+++ b/phpBB/adm/style/ajax.js
@@ -16,14 +16,20 @@ phpbb.add_ajax_callback('forum_down', function() {
 	{
 		el.parents('span').siblings('.up').html('<a href="' + tr.attr('data-up') + '"><img src="./images/icon_up.gif" alt="Move up" title="Move up" /></a>');
 		tr.next().find('.up').html('<img src="./images/icon_up_disabled.gif" alt="Move up" title="Move up" />');
-		phpbb.ajaxify({selector: el.parents('span').siblings('.up').children('a')}, false, 'forum_up');
+		phpbb.ajaxify({
+			selector: el.parents('span').siblings('.up').children('a'),
+			callback: 'forum_up'
+		});
 	}
 	tr.insertAfter(tr.next());
 	if (tr.is(':last-child'))
 	{
 		el.html('<img src="./images/icon_down_disabled.gif" alt="Move down" title="Move down" />');
 		tr.prev().find('.down').html('<a href="' + tr.attr('data-down') + '"><img src="./images/icon_down.gif" alt="Move down" title="Move down" /></a>');
-		phpbb.ajaxify({selector: tr.prev().find('.down').children('a')}, false, 'forum_down');
+		phpbb.ajaxify({
+			selector: tr.prev().find('.down').children('a'),
+			callback: 'forum_down'
+		});
 	}
 });
 
@@ -35,14 +41,20 @@ phpbb.add_ajax_callback('forum_up', function() {
 	{
 		el.parents('span').siblings('.down').html('<a href="' + tr.attr('data-down') + '"><img src="./images/icon_down.gif" alt="Move down" title="Move down" /></a>');
 		tr.prev().find('.down').html('<img src="./images/icon_down_disabled.gif" alt="Move down" title="Move down" />');
-		phpbb.ajaxify({selector: el.parents('span').siblings('.down').children('a')}, false, 'forum_down');
+		phpbb.ajaxify({
+			selector: el.parents('span').siblings('.down').children('a'),
+			callback: 'forum_down'
+		});
 	}
 	tr.insertBefore(tr.prev());
 	if (tr.is(':first-child'))
 	{
 		el.html('<img src="./images/icon_up_disabled.gif" alt="Move up" title="Move up" />');
 		tr.next().find('.up').html('<a href="' + tr.attr('data-up') + '"><img src="./images/icon_up.gif" alt="Move up" title="Move up" /></a>');
-		phpbb.ajaxify({selector: tr.next().find('.up').children('a')}, false, 'forum_up');
+		phpbb.ajaxify({
+			selector: tr.next().find('.up').children('a'),
+			callback: 'forum_up'
+		});
 	}
 });
 
@@ -84,7 +96,11 @@ $('[data-ajax]').each(function() {
 	if (ajax !== 'false')
 	{
 		fn = (ajax !== 'true') ? ajax : null;
-		phpbb.ajaxify({selector: this}, $this.attr('data-refresh') !== undefined, fn);
+		phpbb.ajaxify({
+			selector: this,
+			refresh: $this.attr('data-refresh') !== undefined,
+			callback: fn
+		});
 	}
 });
 
diff --git a/phpBB/assets/javascript/core.js b/phpBB/assets/javascript/core.js
index 6318fa2f17..22865e744d 100644
--- a/phpBB/assets/javascript/core.js
+++ b/phpBB/assets/javascript/core.js
@@ -241,9 +241,12 @@ phpbb.parse_querystring = function(string) {
  * 	three parameters: the element that the event was evoked from, the JSON
  * 	that was returned and (if it is a form) the form action.
  */
-phpbb.ajaxify = function(options, refresh, callback) {
-	var elements = $(options.selector);
-	var is_form = elements.is('form');
+phpbb.ajaxify = function(options) {
+	var elements = $(options.selector),
+		refresh = options.refresh,
+		callback = options.callback,
+		is_form = elements.is('form');
+
 	if (is_form)
 	{
 		elements = elements.find('input:submit');
diff --git a/phpBB/styles/prosilver/template/ajax.js b/phpBB/styles/prosilver/template/ajax.js
index 53dc8e1124..739648200b 100644
--- a/phpBB/styles/prosilver/template/ajax.js
+++ b/phpBB/styles/prosilver/template/ajax.js
@@ -56,7 +56,11 @@ $('[data-ajax]').each(function() {
 	if (ajax !== 'false')
 	{
 		fn = (ajax !== 'true') ? ajax : null;
-		phpbb.ajaxify({selector: this}, $this.attr('data-refresh') !== undefined, fn);
+		phpbb.ajaxify({
+			selector: this,
+			refresh: $this.attr('data-refresh') !== undefined,
+			callback: fn
+		});
 	}
 });
 
@@ -86,8 +90,9 @@ phpbb.ajaxify({
 		}
 
 		return true;
-	}
-}, true);
+	},
+	refresh: true
+});