Gadgets/Browser: fixed prev/next button assignments

css/css.css

 /* global CSS */
+.rebate {
+  color: red !important;
+}
 @media (max-width: 40em) {
   /* convert button with text to icon-only */
   /*

modules/core/storage/storage.js

@@ -659,7 +659,8 @@ define([
       "original_price",
       "title",
       "media",
-      "dimensions"
+      "dimensions",
+      "currency"
     ];
 
     query.limit = [];

modules/ui/browser/browser.js

@@ -8,20 +8,28 @@ define([
     var that = {};
 
     // get previous and next id
+    // TODO: this only works with id-numbers!!!
+    // TODO: problem is also that no other field can be used to iterate
+    // unless we want to get allDocs(includeDocs)
+    // TODO: this should receive the total number of results of a query/search!
     priv.getPrevNextItem = function (arr, id, next, max) {
-      var step = next ? 1 : -1, i, id;
-      for (i = 0; i <= max; i += 1) {
-        if (i === parseFloat(id)) {
+      var step = next ? 1 : -1, position, id;
+      for (position = 1; position < max; position += 1) {
+        if (position === parseFloat(id)) {
+
+          // we have found the position in the array, get prev/next
           if (next) {
-            if (arr[i+1] === undefined) {
+            if (arr[position] === undefined) {
               return false;
             }
-            return arr[i+1].id;
-          }
-          if (arr[i-1] === -1) {
+            return arr[position].id;
+          } else {
+            // less 1 is self, less 2 is previous...
+            if (arr[position-2] === undefined) {
               return false;
             }
-          return arr[i-1].id;
+            return arr[position-2].id;
+          }
         }
       }
     };
@@ -63,19 +71,22 @@ define([
         if (err) {
 
         } else {
+          console.log(response);
           // set next
           // TODO: this is bad, because we can only point to doc_id, no matter what
           // identifier we are setting. item_id itself is... bad... fix!
           next = priv.getPrevNextItem(response.rows, currentId, true, response.total_rows);
+
           if (!next) {
             markup = params.source.replace("translate next", "translate next ui-state-disabled");
           } else {
             markup = params.source.replace(identifier + "=next", identifier + "=" + next);
+            console.log(markup)
           }
           // set previous
           prev = priv.getPrevNextItem(response.rows, currentId, false, response.total_rows);
           if (!prev) {
-            markup = params.source.replace("translate prev", "translate prev ui-state-disabled");
+            markup = markup.replace("translate prev", "translate prev ui-state-disabled");
           } else {
             markup = markup.replace(identifier + "=prev", identifier + "=" + prev);
           }

modules/ui/items/items.css

@@ -128,9 +128,6 @@
   font-size: .75em;
   font-weight: normal;
 }
-.items_listview .description_items .rebate {
-  color: red !important;
-}
 .items_show {
   clear: both;
   color: #111111 !important;

modules/ui/items/items.js

@@ -61,7 +61,7 @@ define([
           // generate results
           for (i = 0; i < response.total_rows; i += 1) {
             item = response.rows[i].value;
-
+            console.log(item);
             if (item.price === item.original_price) {
               price = item.price + item.currency;
             } else {