improve javascript object check from last commit

diff --git a/tools/htdocs/mkws-jquery.js b/tools/htdocs/mkws-jquery.js
index 11fa838..8e7102a 100644 (file)
--- a/tools/htdocs/mkws-jquery.js
+++ b/tools/htdocs/mkws-jquery.js
@@ -57,6 +57,9 @@ function _mkws_jquery_plugin ($) {
 
        // service-proxy or pazpar2
        pazpar2: function(config) {
+           if (config == null || typeof config != 'object') { 
+               config = {};
+           }
            var id_popup = config.id_popup || "#mkwsPopup";
            id_popup = id_popup.replace(/^#/, "");