bugfix: don't reload jIO when going back and forth

gadgets/configure.html

@@ -223,7 +223,6 @@
   //<![CDATA[
     // initialize jio_config
     if ($.fn.fauna.jio_item_config === undefined) {
-
       $.fn.fauna.jio_item_config = jIO.newJio({
         "type": "local",
         "username": "item_config",
@@ -294,8 +293,12 @@
       .filter(function() { return $(this).jqmData('bound') !== true; })
       .jqmData('bound', true)
       .on('click', 'a', function (e) {
+          var m, formdata, ajaxObject;
           e.preventDefault();
-          var m, formdata = $("form[name=compare]").serialize(),
+          // only pull once!
+          if ($.fn.fauna.items_loaded === undefined) {
+            $.fn.fauna.items_loaded = true;
+            formdata = $("form[name=compare]").serialize();
             ajaxObject = {
                 url: "../data/stats.json",
                 type: "post",
@@ -335,14 +338,19 @@
                     }
                   }
                   $.fn.util.spin('hide');
-                // go to results page
+                  // go to results page, this should be inside search callback
                   $.mobile.changePage('results.html', {transition: 'fade'});
                 },
                 errorHandler : function (XMLHttpRequest, textStatus, errorThrown) {
                     // 
                 }
             };
+          // get records
           $.fn.util.ajaxFormSubmit(ajaxObject);
+        } else {
+          // go to results page - inside a search callback!!!
+          $.mobile.changePage('results.html', {transition: 'fade'});
+        }
       });
 
      $(document).ready(function() {

js/controller.js

@@ -10,9 +10,9 @@ define([], function () {
       function (i18n) {
 
         var fauna = {},         // application environment (PUBLIC-settings)
-            flora = {
+            flora = {           // user environment (PRIVATE)
               items_good_until: new Date("March 20, 2013 00:00:00")
-            },         // user environment (PRIVATE)
+            },
             util = {}           // utility functions (PUBLIC)
 
        util = {
@@ -187,9 +187,6 @@ define([], function () {
         // enhancing gadgets when everyone else is done
         $(document).on('render_enhance', function(e, data) {
           data.gadget.trigger("create");
-          // if (data.callback !== undefined) {
-          //  data.callback();
-          // }
         });