diff --git a/themes/fid_bbi/templates/layout/layout.phtml b/themes/fid_bbi/templates/layout/layout.phtml
index ec798a4452eabe8e717ea35f3bcd921b71749f42..258c5c8e9a3cb84e9d0f2b4d1b77d77eaeaf7c69 100644
--- a/themes/fid_bbi/templates/layout/layout.phtml
+++ b/themes/fid_bbi/templates/layout/layout.phtml
@@ -107,11 +107,12 @@
   }
 
   // Session keep-alive
-  if ($this->KeepAlive()) {
-    $this->headScript()->appendScript('var keepAliveInterval = '
-      . $this->KeepAlive());
-    $this->headScript()->appendFile("keep_alive.js");
+  if ($this->keepAlive()) {
+      $this->headScript()->appendScript('var keepAliveInterval = '
+          . $this->keepAlive());
+      $this->headScript()->appendFile("keep_alive.js");
   }
+
   ?>
   <?
   $root = rtrim($this->url('home'), '/');
diff --git a/themes/fid_bbi/templates/search/searchbox.phtml b/themes/fid_bbi/templates/search/searchbox.phtml
index 995f4354d2056c8da4438ec31eb6c10a05ceb37e..7dede105bbcb93611045ac2ae0715c0867d0ca9e 100644
--- a/themes/fid_bbi/templates/search/searchbox.phtml
+++ b/themes/fid_bbi/templates/search/searchbox.phtml
@@ -19,16 +19,16 @@ $lastSort = $this->searchMemory()->getLastSort($this->searchClassId);
 $lastLimit = $this->searchMemory()->getLastLimit($this->searchClassId);
 $ignoreHiddenFilterMemory = isset($this->ignoreHiddenFilterMemory) && $this->ignoreHiddenFilterMemory;
 $ignoreHiddenFiltersInRequest = isset($this->ignoreHiddenFiltersInRequest) && $this->ignoreHiddenFiltersInRequest;
-$hiddenFilters = $this->searchtabs()->getHiddenFilters($this->searchClassId, $ignoreHiddenFilterMemory, $ignoreHiddenFiltersInRequest);
+$hiddenFilters = $this->searchTabs()->getHiddenFilters($this->searchClassId, $ignoreHiddenFilterMemory, $ignoreHiddenFiltersInRequest);
 if (empty($hiddenFilters) && !$ignoreHiddenFilterMemory) {
   $hiddenFilters = $this->searchMemory()->getLastHiddenFilters($this->searchClassId);
   if (empty($hiddenFilters)) {
-    $hiddenFilters = $this->searchtabs()->getHiddenFilters($this->searchClassId);
+    $hiddenFilters = $this->searchTabs()->getHiddenFilters($this->searchClassId);
   }
 }
-$hiddenFilterParams = $this->searchtabs()->getCurrentHiddenFilterParams($this->searchClassId, $ignoreHiddenFilterMemory, '?');
+$hiddenFilterParams = $this->searchTabs()->getCurrentHiddenFilterParams($this->searchClassId, $ignoreHiddenFilterMemory, '?');
 ?>
-<? $searchTabs = $this->searchtabs()->getTabConfig($this->searchClassId, $this->lookfor, $this->searchIndex, $this->searchType, $hiddenFilters); ?>
+<? $searchTabs = $this->searchTabs()->getTabConfig($this->searchClassId, $this->lookfor, $this->searchIndex, $this->searchType, $hiddenFilters); ?>
 <? if ($this->searchType == 'advanced'): ?>
   <? /* finc: keep .no-margin-t or advanced search box will be pushed down too far (navbar-form) */ ?>
   <div class="navbar-left flip no-margin-t">