diff --git a/client/html/index.html b/client/html/index.html
index 65aa053..8afe483 100644
--- a/client/html/index.html
+++ b/client/html/index.html
@@ -14,39 +14,39 @@
             </div>
 
             <!-- query input -->
-            <div id="input" class="form-horizontal">
-                <div class="form-group">
-                    <label for="keywordsToSearch" class="col-md-2 control-label">Keywords</label>
-                    <div class="col-md-10">
-                        <select id="keywordsToSearch" class="form-control" multiple="multiple" data-max-options="4" data-live-search="data-live-search"></select>
-                    </div>
-                </div>
-                <div class="form-group">
-                    <label for="minScore" class="col-md-2 control-label">Minimum score</label>
-                    <div class="col-md-10">
-                        <input class="form-control" type="number" step="any" value="0.25" id="minScore">
-                    </div>
-                </div>
-                <div class="form-group">
-                    <label for="hintSteps" class="col-md-2 control-label">Hint steps</label>
-                    <div class="col-md-10">
-                        <input class="form-control" type="number" value="20" id="hintSteps">
-                    </div>
-                </div>
-                <div class="form-group">
-                    <label for="maxResults" class="col-md-2 control-label">Max results</label>
-                    <div class="col-md-10">
-                        <input class="form-control" type="number" value="100" id="maxResults">
-                    </div>
-                </div>
-                <div class="form-group">
-                    <div class="col-md-offset-2 col-md-10">
-                        <button class="btn btn-primary" id="searchKeywords" type="button" disabled="disabled">
-                            <span class="glyphicon glyphicon-search"></span> Search
-                        </button>
-                    </div>
-                </div>
-            </div>
+            <!-- <div id="input" class="form-horizontal"> -->
+            <!--     <div class="form-group"> -->
+            <!--         <label for="keywordsToSearch" class="col-md-2 control-label">Keywords</label> -->
+            <!--         <div class="col-md-10"> -->
+            <!--             <select id="keywordsToSearch" class="form-control" multiple="multiple" data-max-options="4" data-live-search="data-live-search"></select> -->
+            <!--         </div> -->
+            <!--     </div> -->
+            <!--     <div class="form-group"> -->
+            <!--         <label for="minScore" class="col-md-2 control-label">Minimum score</label> -->
+            <!--         <div class="col-md-10"> -->
+            <!--             <input class="form-control" type="number" step="any" value="0.25" id="minScore"> -->
+            <!--         </div> -->
+            <!--     </div> -->
+            <!--     <div class="form-group"> -->
+            <!--         <label for="hintSteps" class="col-md-2 control-label">Hint steps</label> -->
+            <!--         <div class="col-md-10"> -->
+            <!--             <input class="form-control" type="number" value="20" id="hintSteps"> -->
+            <!--         </div> -->
+            <!--     </div> -->
+            <!--     <div class="form-group"> -->
+            <!--         <label for="maxResults" class="col-md-2 control-label">Max results</label> -->
+            <!--         <div class="col-md-10"> -->
+            <!--             <input class="form-control" type="number" value="100" id="maxResults"> -->
+            <!--         </div> -->
+            <!--     </div> -->
+            <!--     <div class="form-group"> -->
+            <!--         <div class="col-md-offset-2 col-md-10"> -->
+            <!--             <button class="btn btn-primary" id="searchKeywords" type="button" disabled="disabled"> -->
+            <!--                 <span class="glyphicon glyphicon-search"></span> Search -->
+            <!--             </button> -->
+            <!--         </div> -->
+            <!--     </div> -->
+            <!-- </div> -->
 
             <!-- options dialog -->
             <div class="modal fade" id="optionsDialog" tabindex="-1">
@@ -113,7 +113,8 @@
             </div>
 
             <!-- query output -->
-            <div id="output" style="display: none;">
+            <!-- <div id="output" style="display: none;"> -->
+            <div id="output">
                 <!-- semantic tweaker -->
                 <div class="panel panel-default unselectable">
                     <div class="panel-heading">