Index: branches/5.1.x/core/admin_templates/forms/forms_edit.tpl
===================================================================
diff -u -N -r12127 -r13390
--- branches/5.1.x/core/admin_templates/forms/forms_edit.tpl	(.../forms_edit.tpl)	(revision 12127)
+++ branches/5.1.x/core/admin_templates/forms/forms_edit.tpl	(.../forms_edit.tpl)	(revision 13390)
@@ -60,9 +60,29 @@
 	<table class="edit-form">
 		<inp2:m_RenderElement name="inp_id_label" prefix="form" field="FormId" title="!la_fld_Id!"/>
 		<inp2:m_RenderElement name="inp_edit_box" prefix="form" field="Title" title="!la_fld_Title!" size="100"/>
+		<inp2:m_RenderElement name="inp_edit_checkbox" prefix="form" field="RequireLogin" title="la_fld_RequireLogin" onclick="reflectSecurutyImage();"/>
+		<inp2:m_RenderElement name="inp_edit_checkbox" prefix="form" field="UseSecurityImage" title="la_fld_UseSecurityImage"/>
 		<inp2:m_RenderElement name="inp_edit_textarea" prefix="form" field="Description" title="!la_fld_Description!" cols="60" rows="5"/>
 		<inp2:m_RenderElement name="inp_edit_filler"/>
 	</table>
 </div>
 
+<script type="text/javascript">
+	var $field_mask = '<inp2:form_InputName field="#FIELD_NAME#" js_escape="1"/>';
+
+	function reflectSecurutyImage() {
+		var $use_security_image = get_control($field_mask, 'UseSecurityImage', undefined, '_cb');
+
+		if (get_control($field_mask, 'RequireLogin', undefined, '_cb').checked) {
+			$use_security_image.checked = false;
+			$use_security_image.disabled = true;
+		}
+		else {
+			$use_security_image.disabled = false;
+		}
+	}
+
+	reflectSecurutyImage();
+</script>
+
 <inp2:m_include t="incs/footer"/>
\ No newline at end of file