Index: branches/5.2.x/core/admin_templates/incs/form_blocks.tpl
===================================================================
diff -u -N -r15748 -r15754
--- branches/5.2.x/core/admin_templates/incs/form_blocks.tpl	(.../form_blocks.tpl)	(revision 15748)
+++ branches/5.2.x/core/admin_templates/incs/form_blocks.tpl	(.../form_blocks.tpl)	(revision 15754)
@@ -382,7 +382,8 @@
 						buttonTextStyle: ".theFont { font-size: 12; font-family: arial, sans}",
 						buttonTextTopPadding: 2,
 						buttonTextLeftPadding: 9,
-						buttonPlaceholderId: '<inp2:{$prefix}_InputName field="$field"/>_place_holder'
+						buttonPlaceholderId: '<inp2:{$prefix}_InputName field="$field"/>_place_holder',
+						ajax: <inp2:m_if check="m_Get" name="ajax" equals_to="yes">true<inp2:m_else/>false</inp2:m_if>
 					}
 				)
 			</script>