- do not show external link icon on navbar icon

- do not show navbar icon on index.html

htroot/env/base.css

@@ -94,7 +94,7 @@ a[href^="http://"], a[href^="https://"]  {
 }
 
 /* exception for links in search results and image links */
-a[target="_self"], a[class="forceNoExternalIcon"], a[class="yacylogo"] {
+a[target="_self"], a[class="forceNoExternalIcon"], a[class="navbar-brand"], a[class="yacylogo"] {
   background: transparent;
   padding-right: 0px;
 }

htroot/env/templates/header.template

@@ -8,7 +8,7 @@
         <span class="icon-bar"></span>
         <span class="icon-bar"></span>
       </button>
-      <a class="forceNoExternalIcon navbar-brand" id="navbar-brand" href="/" style="position:absolute;top:-6px;display:inline;white-space:nowrap;">
+      <a class="navbar-brand" id="navbar-brand" href="/" style="position:absolute;top:-6px;display:inline;white-space:nowrap;">
         <img id="greeting-icon" class="yacylogo" src="/env/grafics/yacy.png" style="height:auto; width:auto; max-width:200px; max-height:32px;vertical-align:middle">&nbsp;Administration
       </a>
       <form class="navbar-form" method="get" accept-charset="UTF-8" action="/yacysearch.html" style="padding-left:200px;max-width:400px;">

htroot/env/templates/simpleheader.template

@@ -8,7 +8,7 @@
         <span class="icon-bar"></span>
         <span class="icon-bar"></span>
       </button>
-      <a class="forceNoExternalIcon navbar-brand" id="navbar-brand" href="/" style="position:absolute;top:-6px;display:inline;white-space:nowrap;">
+      <a class="navbar-brand" id="navbar-brand" href="/" style="position:absolute;top:-6px;display:inline;white-space:nowrap;">
         <img id="greeting-icon" class="yacylogo" src="/env/grafics/yacy.png" style="height:auto; width:auto; max-width:200px; max-height:32px;vertical-align:middle">&nbsp;<span id="greeting"></span>
       </a>
     </div>

htroot/index.html

@@ -45,6 +45,9 @@
       document.getElementById("navbar-brand").href="#[promoteSearchPageGreeting.homepage]#";
     </script>
     #(/topmenu)#
+    
+    <!-- this is the single exception in page design where we do not want a top-left application icon because we show a big one in the middle of the page -->
+	<script>document.getElementById("greeting-icon").src="/env/grafics/invisible.png"</script>
 	
 	<h2 class="yacy"><a href="#[promoteSearchPageGreeting.homepage]#" class="yacylogo"><img src="#[promoteSearchPageGreeting.largeImage]#" alt="yacy" style="margin: auto;"/></a></h2>
     <h2 class="yacy">#[promoteSearchPageGreeting]#</h2>