diff --git a/index.html b/index.html
index d4b4dfd..3d94e98 100644
--- a/index.html
+++ b/index.html
@@ -31,6 +31,7 @@
                color:#9C9CFF; background-color: #3939DE; width: 90%;
                text-align: center;  }
     .head { font-size: 14px; text-align:left; padding-left:1em; padding-top: 0.2em; margin-bottom: -0.5em; }
+    .tickbox { display: block; float: right; }
     LI.nolink:before {
        content:" ";
        padding-right: 1.3em;
@@ -219,7 +220,9 @@ document.onkeyup=move_cursor;
 <script language="javascript" src="config.js"></script>
 </head>
 <body onload="read_links()">
-<div id="search"><input type="text" oninput="filter(event)" onkeypress="filter(event)" onblur="no_filter()" id="filter"><input type=checkbox id=open_blank alt="Open links in new window" onclick="toggle_blank()"></div>
+<div id="search"><input type="text" oninput="filter(event)" onkeypress="filter(event)" onblur="no_filter()" id="filter" title="Filter links by name">
+  <span class=tickbox><input type=checkbox id=open_blank title="Open links in new window" onclick="toggle_blank()" tabindex=-1></span>
+</div>
 <div id="main"></div>
 </body>
 </html>
