Bookmark/delete-links now visible when mouse is over the searchresult, in standard-compliant browsers with css, in Microsoft Internet Explorer via JavaScript

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2608 6c8d7289-2bf4-0310-a012-ef5d649a1542

htroot/env/base.css

@@ -203,11 +203,11 @@ img.bookmarkIcon, img.deleteIcon {
   width: 16px;
 }
 
-a.deletelink:hover {
+a.deletelink:hover, div.searchresults:hover a.deletelink, div.searchresults.hover a.deletelink {
   background:url(/env/grafics/minus.gif) center center no-repeat;
 }
 
-a.bookmarklink:hover {
+a.bookmarklink:hover, div.searchresults:hover a.bookmarklink, div.searchresults.hover a.bookmarklink {
   background:url(/env/grafics/plus.gif) center center no-repeat;
 }
 

htroot/js/yacysearch.js

@@ -64,3 +64,20 @@ function handleState(req) {
 		span.appendChild(document.createTextNode(snippetText));
 	}
 }
+
+function addHover() {
+  if (document.all&&document.getElementById) {
+    var divs = document.getElementsByTagName("div");
+    for (i=0; i<divs.length; i++) {
+      var node = divs[i];
+      if (node.className=="searchresults") {
+        node.onmouseover=function() {
+          this.className+=" hover";
+        }
+        node.onmouseout=function() {
+          this.className=this.className.replace(" hover", "");
+        }
+      }
+    }
+  }
+}

htroot/yacysearch.html

@@ -144,6 +144,7 @@ You can enrich the search results by using the 'global' option; you must also sw
 
 <script type="text/javascript">
 AllSnippets();
+addHover();
 </script> 
 
 </body>