diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index e9b7330..3c65706 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -3,6 +3,7 @@
   <component name="ChangeListManager">
     <list default="true" id="f4814905-d0bb-4804-a501-969ee4335bd0" name="Default" comment="">
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="$PROJECT_DIR$/.idea/workspace.xml" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/functions.php" afterPath="$PROJECT_DIR$/functions.php" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/single.php" afterPath="$PROJECT_DIR$/single.php" />
     </list>
     <ignored path="atravelblog.iws" />
@@ -23,26 +24,42 @@
     <favorites_list name="atravelblog" />
   </component>
   <component name="FileEditorManager">
-    <leaf>
+    <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
       <file leaf-file-name="single.php" pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/single.php">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="316">
-              <caret line="99" column="109" selection-start-line="99" selection-start-column="109" selection-end-line="99" selection-end-column="109" />
+            <state relative-caret-position="661">
+              <caret line="165" column="37" selection-start-line="165" selection-start-column="37" selection-end-line="165" selection-end-column="37" />
               <folding>
-                <element signature="n#style#0;n#div#0;n#div#3;n#div#3;n#div#0;n#div#0;n#div#0;n#!!top" expanded="true" />
-                <marker date="1473535928504" expanded="true" signature="3243:3283" ph="..." />
-                <marker date="1473535928504" expanded="true" signature="3476:3566" ph="..." />
-                <marker date="1473535928504" expanded="true" signature="3548:3566" ph="..." />
-                <marker date="1473535928504" expanded="true" signature="3706:3730" ph="..." />
-                <marker date="1473535928504" expanded="true" signature="4036:4273" ph="..." />
-                <marker date="1473535928504" expanded="true" signature="4247:4273" ph="..." />
-                <marker date="1473535928504" expanded="true" signature="4659:4730" ph="..." />
+                <marker date="1473604097167" expanded="true" signature="2810:2850" ph="..." />
               </folding>
             </state>
           </provider>
         </entry>
       </file>
+      <file leaf-file-name="functions.php" pinned="false" current-in-tab="false">
+        <entry file="file://$USER_HOME$/wordpress/wp-content/themes/hitchcock/functions.php">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="121">
+              <caret line="229" column="21" selection-start-line="229" selection-start-column="21" selection-end-line="229" selection-end-column="21" />
+              <folding>
+                <marker date="1466243448000" expanded="true" signature="3970:4060" ph="..." />
+                <marker date="1466243448000" expanded="true" signature="4012:4051" ph="{...}" />
+              </folding>
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="functions.php" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/functions.php">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="705">
+              <caret line="47" column="0" selection-start-line="47" selection-start-column="0" selection-end-line="47" selection-end-column="0" />
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
     </leaf>
   </component>
   <component name="Git.Settings">
@@ -52,6 +69,7 @@
     <option name="CHANGED_PATHS">
       <list>
         <option value="$PROJECT_DIR$/single-Urlaub.php" />
+        <option value="$PROJECT_DIR$/functions.php" />
         <option value="$PROJECT_DIR$/single.php" />
       </list>
     </option>
@@ -62,6 +80,9 @@
     <detection-done>true</detection-done>
     <sorting>DEFINITION_ORDER</sorting>
   </component>
+  <component name="PhpServers">
+    <servers />
+  </component>
   <component name="PhpWorkspaceProjectConfiguration" backward_compatibility_performed="true">
     <include_path>
       <path value="$USER_HOME$/wordpress" />
@@ -96,6 +117,7 @@
       <foldersAlwaysOnTop value="true" />
     </navigator>
     <panes>
+      <pane id="Scope" />
       <pane id="ProjectPane">
         <subPane>
           <PATH>
@@ -103,6 +125,96 @@
               <option name="myItemId" value="atravelblog" />
               <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.ProjectViewProjectNode" />
             </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="External Libraries" />
+              <option name="myItemType" value="com.jetbrains.php.config.PhpExternalLibrariesNodePatcher$PatchedExternalLibrariesNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="PHP" />
+              <option name="myItemType" value="com.jetbrains.php.config.PhpExternalLibrariesNodePatcher$PatchedLibraryNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="wordpress" />
+              <option name="myItemType" value="com.jetbrains.php.projectView.PhpTreeStructureProvider$1" />
+            </PATH_ELEMENT>
+          </PATH>
+          <PATH>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="atravelblog" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.ProjectViewProjectNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="External Libraries" />
+              <option name="myItemType" value="com.jetbrains.php.config.PhpExternalLibrariesNodePatcher$PatchedExternalLibrariesNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="PHP" />
+              <option name="myItemType" value="com.jetbrains.php.config.PhpExternalLibrariesNodePatcher$PatchedLibraryNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="wordpress" />
+              <option name="myItemType" value="com.jetbrains.php.projectView.PhpTreeStructureProvider$1" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="wp-content" />
+              <option name="myItemType" value="com.jetbrains.php.projectView.PhpTreeStructureProvider$1" />
+            </PATH_ELEMENT>
+          </PATH>
+          <PATH>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="atravelblog" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.ProjectViewProjectNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="External Libraries" />
+              <option name="myItemType" value="com.jetbrains.php.config.PhpExternalLibrariesNodePatcher$PatchedExternalLibrariesNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="PHP" />
+              <option name="myItemType" value="com.jetbrains.php.config.PhpExternalLibrariesNodePatcher$PatchedLibraryNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="wordpress" />
+              <option name="myItemType" value="com.jetbrains.php.projectView.PhpTreeStructureProvider$1" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="wp-content" />
+              <option name="myItemType" value="com.jetbrains.php.projectView.PhpTreeStructureProvider$1" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="themes" />
+              <option name="myItemType" value="com.jetbrains.php.projectView.PhpTreeStructureProvider$1" />
+            </PATH_ELEMENT>
+          </PATH>
+          <PATH>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="atravelblog" />
+              <option name="myItemType" value="com.intellij.ide.projectView.impl.nodes.ProjectViewProjectNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="External Libraries" />
+              <option name="myItemType" value="com.jetbrains.php.config.PhpExternalLibrariesNodePatcher$PatchedExternalLibrariesNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="PHP" />
+              <option name="myItemType" value="com.jetbrains.php.config.PhpExternalLibrariesNodePatcher$PatchedLibraryNode" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="wordpress" />
+              <option name="myItemType" value="com.jetbrains.php.projectView.PhpTreeStructureProvider$1" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="wp-content" />
+              <option name="myItemType" value="com.jetbrains.php.projectView.PhpTreeStructureProvider$1" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="themes" />
+              <option name="myItemType" value="com.jetbrains.php.projectView.PhpTreeStructureProvider$1" />
+            </PATH_ELEMENT>
+            <PATH_ELEMENT>
+              <option name="myItemId" value="hitchcock" />
+              <option name="myItemType" value="com.jetbrains.php.projectView.PhpTreeStructureProvider$1" />
+            </PATH_ELEMENT>
           </PATH>
           <PATH>
             <PATH_ELEMENT>
@@ -116,7 +228,6 @@
           </PATH>
         </subPane>
       </pane>
-      <pane id="Scope" />
       <pane id="Scratches" />
     </panes>
   </component>
@@ -151,6 +262,12 @@
       <method />
     </configuration>
     <configuration default="true" type="js.build_tools.gulp" factoryName="Gulp.js">
+      <node-interpreter>project</node-interpreter>
+      <node-options />
+      <gulpfile />
+      <tasks />
+      <arguments />
+      <envs />
       <method />
     </configuration>
     <configuration default="true" type="js.build_tools.npm" factoryName="npm">
@@ -177,6 +294,9 @@
   <component name="ShelveChangesManager" show_recycled="false">
     <option name="remove_strategy" value="false" />
   </component>
+  <component name="SvnConfiguration">
+    <configuration />
+  </component>
   <component name="TaskManager">
     <task active="true" id="Default" summary="Default task">
       <changelist id="f4814905-d0bb-4804-a501-969ee4335bd0" name="Default" comment="" />
@@ -184,32 +304,33 @@
       <option name="number" value="Default" />
       <option name="presentableId" value="Default" />
       <updated>1473509435154</updated>
-      <workItem from="1473509436732" duration="7459000" />
+      <workItem from="1473509436732" duration="8060000" />
+      <workItem from="1473603181236" duration="919000" />
     </task>
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="7459000" />
+    <option name="totallyTimeSpent" value="8979000" />
   </component>
   <component name="ToolWindowManager">
     <frame x="0" y="0" width="1920" height="1061" extended-state="0" />
     <editor active="true" />
     <layout>
-      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.15709811" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
+      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.16649269" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
       <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
-      <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="-1" side_tool="true" content_ui="tabs" />
-      <window_info id="Database" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
-      <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
+      <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="true" content_ui="tabs" />
+      <window_info id="Database" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
+      <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
-      <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
-      <window_info id="Favorites" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="-1" side_tool="true" content_ui="tabs" />
+      <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
+      <window_info id="Favorites" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="true" content_ui="tabs" />
       <window_info id="Cvs" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="4" side_tool="false" content_ui="tabs" />
-      <window_info id="Hierarchy" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="2" side_tool="false" content_ui="combo" />
       <window_info id="Message" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
       <window_info id="Commander" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
-      <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Inspection" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="5" side_tool="false" content_ui="tabs" />
       <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
+      <window_info id="Hierarchy" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="2" side_tool="false" content_ui="combo" />
+      <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Ant Build" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
     </layout>
@@ -233,27 +354,42 @@
     <watches-manager />
   </component>
   <component name="editorHistoryManager">
-    <entry file="file://$PROJECT_DIR$/single-Urlaub.php">
+    <entry file="file://$PROJECT_DIR$/single.php">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="735">
-          <caret line="88" column="26" selection-start-line="88" selection-start-column="26" selection-end-line="88" selection-end-column="26" />
+        <state relative-caret-position="0">
+          <caret line="0" column="0" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
+          <folding>
+            <marker date="1473604097167" expanded="true" signature="2810:2850" ph="..." />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/single-Urlaub.php" />
+    <entry file="file://$USER_HOME$/wordpress/wp-content/themes/hitchcock/functions.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="121">
+          <caret line="229" column="21" selection-start-line="229" selection-start-column="21" selection-end-line="229" selection-end-column="21" />
+          <folding>
+            <marker date="1466243448000" expanded="true" signature="3970:4060" ph="..." />
+            <marker date="1466243448000" expanded="true" signature="4012:4051" ph="{...}" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/functions.php">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="705">
+          <caret line="47" column="0" selection-start-line="47" selection-start-column="0" selection-end-line="47" selection-end-column="0" />
           <folding />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/single.php">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="316">
-          <caret line="99" column="109" selection-start-line="99" selection-start-column="109" selection-end-line="99" selection-end-column="109" />
+        <state relative-caret-position="661">
+          <caret line="165" column="37" selection-start-line="165" selection-start-column="37" selection-end-line="165" selection-end-column="37" />
           <folding>
-            <element signature="n#style#0;n#div#0;n#div#3;n#div#3;n#div#0;n#div#0;n#div#0;n#!!top" expanded="true" />
-            <marker date="1473535928504" expanded="true" signature="3243:3283" ph="..." />
-            <marker date="1473535928504" expanded="true" signature="3476:3566" ph="..." />
-            <marker date="1473535928504" expanded="true" signature="3548:3566" ph="..." />
-            <marker date="1473535928504" expanded="true" signature="3706:3730" ph="..." />
-            <marker date="1473535928504" expanded="true" signature="4036:4273" ph="..." />
-            <marker date="1473535928504" expanded="true" signature="4247:4273" ph="..." />
-            <marker date="1473535928504" expanded="true" signature="4659:4730" ph="..." />
+            <marker date="1473604097167" expanded="true" signature="2810:2850" ph="..." />
           </folding>
         </state>
       </provider>
diff --git a/functions.php b/functions.php
index c58b674..27dd903 100644
--- a/functions.php
+++ b/functions.php
@@ -19,3 +19,33 @@ function my_acf_google_map_api( $api ){
 }
 
 add_filter('acf/fields/google_map/api', 'my_acf_google_map_api');
+
+// Related posts function
+function atravelblog_related_posts() {
+
+	echo('<div class="related-posts posts section-inner">');
+	global $post;
+	if ( get_the_category()[0]->name == 'Urlaub' ){
+		$tagebuch = get_posts(array(
+			'category_name' => 'Tagebuch'
+		));
+
+		if ($tagebuch->have_posts()) :
+			while ( $tagebuch->have_posts() ) : $tagebuch->the_post(); ?>
+
+				<?php global $post; ?>
+
+				<?php get_template_part( 'content', get_post_format() ); ?>
+
+			<?php endwhile; ?>
+		<?php endif; ?>
+
+		<div class="clear"></div>
+
+		<?php wp_reset_query(); ?>
+
+		</div> <!-- /related-posts --> <?php
+
+	}
+
+}
diff --git a/single.php b/single.php
index a6ad909..ffb4a78 100644
--- a/single.php
+++ b/single.php
@@ -89,20 +89,7 @@
 							</script>
 						</div>
 
-						<h2> Tagebucheinträge in diesem Urlaub: </h2>
-						<ul>
-						<?php
-							$tagebuch = get_posts(array(
-								'category_name' => 'Tagebuch'
-							));
-							foreach($tagebuch as $tb){
-								if(get_field('urlaub',$tb->ID)->ID === get_the_ID()){
-									echo('<li><a href="'.get_the_permalink($tb->ID).'" id="post-'.$tb->ID.'"> ');
-									echo(get_the_title($tb->ID).'</a></li>');
-								}
-							}
-						?>
-						</ul>
+
 					<?php endif; ?>
 
 				    <?php 
@@ -176,7 +163,7 @@
 		
 	</div> <!-- /content -->
 	
-	<?php hitchcock_related_posts(); ?>
+	<?php atravelblog_related_posts(); ?>
 		
    	<?php endwhile; else: ?>