popup: button -> id_button

just code what the documentation says

diff --git a/tools/htdocs/mkws.js b/tools/htdocs/mkws.js
index 0b1c9f7..f0448d1 100644 (file)
--- a/tools/htdocs/mkws.js
+++ b/tools/htdocs/mkws.js
@@ -925,8 +925,8 @@ function init_popup(obj) {
 
     var height = config.height || 760;
     var width = config.width || 880;
-    var id_button = config.button || "input#mkwsButton";
-    var id_popup = config.popup || "#mkwsPopup";
+    var id_button = config.id_button || "input#mkwsButton";
+    var id_popup = config.id_popup || "#mkwsPopup";
 
     debug("popup height: " + height + ", width: " + width);