diff --git a/javascript/CMSMain_left.js b/javascript/CMSMain_left.js
index 51b8cfb6..fa52fae5 100755
--- a/javascript/CMSMain_left.js
+++ b/javascript/CMSMain_left.js
@@ -170,6 +170,9 @@ SiteTreeFilter.applyTo('#siteTreeFilterList');
 SiteTreeFilter.prototype = {
 	initialize: function () {
 	},
+	reapplyIfNeeded: function() {
+		if(this.options[this.selectedIndex].value != 'all') this.onchange();
+	},
 	onchange : function() {
 		var value = this.options[this.selectedIndex].value;