diff --git a/js/gui.js b/js/gui.js
index 7c7a8867..ed58e934 100755
--- a/js/gui.js
+++ b/js/gui.js
@@ -425,7 +425,8 @@ $('document').ready(function() {
   $('body').on('click', 'a.openPopUp', function(evt) {
     evt.preventDefault();
     var popUpButton = $(this);
-    top.jQuery.colorbox({iframe:true,
+    var inFrame = popUpButton.hasClass('notIframe') ? false : true;
+    top.jQuery.colorbox({iframe:inFrame,
     href: popUpButton.attr('href'),
     innerWidth: function() {
       var width = parseInt(popUpButton.attr('width'));