Index: xwiki-product-workspaces/web/src/main/webapp/skins/workspaces/style.css
===================================================================
--- xwiki-product-workspaces/web/src/main/webapp/skins/workspaces/style.css	(revision 9204)
+++ xwiki-product-workspaces/web/src/main/webapp/skins/workspaces/style.css	(working copy)
@@ -2854,6 +2854,9 @@
 #lb{
   margin-left: -450px; 
 }
+#lb-close{
+  display: none;
+}
 #inline .topbuttons {
   display: none;
 }
Index: xwiki-product-workspaces/web/src/main/webapp/templates/xwsmacros.vm
===================================================================
--- xwiki-product-workspaces/web/src/main/webapp/templates/xwsmacros.vm	(revision 9204)
+++ xwiki-product-workspaces/web/src/main/webapp/templates/xwsmacros.vm	(working copy)
@@ -263,8 +263,14 @@
 </span>
 #end
 #macro(buttonPopupCancelSubmit $btvalue1 $btvalue2)
+<script type="text/javascript">
+  Event.observe("cancel", "click", cancelAction);
+  function cancelAction() {
+        toggleClass($('lb-bg'), 'hidden');toggleClass($('lb-align'), 'hidden');
+  }
+</script>
 <span class="buttonwrapper">
-  <input id="cancel" class="cancel" value="$btvalue1" type="reset" href="#" onclick="javascript:toggleClass($('lb-bg'), 'hidden');toggleClass($('lb-align'), 'hidden');">
+  <input id="cancel" class="cancel" value="$btvalue1" type="reset" href="#">
 </span>
 <span class="buttonwrapper">
   <input id="submit" class="button" value="$btvalue2" type="submit">