[#700] added empty links for fieldsets in order to make them tabable

app/views/calendars/show.html.erb

@@ -3,7 +3,7 @@
 <% form_tag(calendar_path, :method => :put, :id => 'query_form') do %>
   <%= hidden_field_tag('project_id', @project.to_param) if @project%>
 <fieldset id="filters" class="collapsible <%= @query.new_record? ? "" : "collapsed" %>">
-  <legend onclick="toggleFieldset(this);"><%= l(:label_filter_plural) %></legend>
+  <legend onclick="toggleFieldset(this);"><a href="javascript:"><%= l(:label_filter_plural) %></a></legend>
   <div style="<%= @query.new_record? ? "" : "display: none;" %>">
     <%= render :partial => 'queries/filters', :locals => {:query => @query} %>
   </div>

app/views/gantts/show.html.erb

@@ -4,7 +4,7 @@
 <% form_tag(gantt_path(:month => params[:month], :year => params[:year], :months => params[:months]), :method => :put, :id => 'query_form') do %>
   <%= hidden_field_tag('project_id', @project.to_param) if @project%>
 <fieldset id="filters" class="collapsible <%= @query.new_record? ? "" : "collapsed" %>">
-  <legend onclick="toggleFieldset(this);"><%= l(:label_filter_plural) %></legend>
+  <legend onclick="toggleFieldset(this);"><a href="javascript:"><%= l(:label_filter_plural) %></a></legend>
 	<div style="<%= @query.new_record? ? "" : "display: none;" %>">
     <%= render :partial => 'queries/filters', :locals => {:query => @query} %>
   </div>

app/views/issues/_edit.rhtml

@@ -38,7 +38,7 @@
     <%= call_hook(:view_issues_edit_notes_bottom, { :issue => @issue, :notes => @notes, :form => f }) %>
     </fieldset>
 
-    <fieldset id="attachments" class="header_collapsible collapsible collapsed"><legend onclick="toggleFieldset(this);"><%=l(:label_attachment_plural)%></legend>
+    <fieldset id="attachments" class="header_collapsible collapsible collapsed"><legend onclick="toggleFieldset(this);"><a href="javascript:"><%=l(:label_attachment_plural)%></a></legend>
       <div style="display: none;">
       <%= render :partial => 'attachments/form' %>
       </div>

app/views/issues/index.rhtml

@@ -18,13 +18,13 @@
     <%= hidden_field_tag('project_id', @project.to_param) if @project %>
 		<div id="query_form_content" class="hide-when-print">
     <fieldset id="filters" class="header_collapsible collapsible <%= @query.new_record? ? "" : "collapsed" %>">
-    	<legend onclick="toggleFieldset(this);"><%= l(:label_filter_plural) %></legend>
+    	<legend onclick="toggleFieldset(this);"><a href="javascript:"><%= l(:label_filter_plural) %></a></legend>
     	<div class="filter-fields" style="<%= @query.new_record? ? "" : "display: none;" %>">
     		<%= render :partial => 'queries/filters', :locals => {:query => @query} %>
     	</div>
     </fieldset>
     <fieldset id="column_options" class="header_collapsible collapsible collapsed">
-    	<legend onclick="toggleFieldset(this);"><%= l(:label_options) %></legend>
+    	<legend onclick="toggleFieldset(this);"><a href="javascript:"><%= l(:label_options) %></a></legend>
     	<div style="display: none;">
     		<table>
     			<tr>

app/views/timelog/_date_range.rhtml

@@ -1,5 +1,5 @@
 <fieldset id="date-range" class="collapsible">
-<legend onclick="toggleFieldset(this);"><%= l(:label_date_range) %></legend>
+  <legend onclick="toggleFieldset(this);"><a href="javascript:"><%= l(:label_date_range) %></a></legend>
 <div>
 <p>
 <%= label_tag "period_type_list", l(:description_date_range_list), :class => "hidden-for-sighted" %>

app/views/workflows/edit.rhtml

@@ -28,7 +28,7 @@
       <%= render :partial => 'form', :locals => {:name => 'always', :workflows => @workflows['always']} %>
 
       <fieldset class="collapsible" style="padding: 0; margin-top: 0.5em;">
-        <legend onclick="toggleFieldset(this);"><%= l(:label_additional_workflow_transitions_for_author) %></legend>
+        <legend onclick="toggleFieldset(this);"><a href="javascript:"><%= l(:label_additional_workflow_transitions_for_author) %></a></legend>
         <div id="author_workflows" style="margin: 0.5em 0 0.5em 0;">
           <%= render :partial => 'form', :locals => {:name => 'author', :workflows => @workflows['author']} %>
         </div>
@@ -36,7 +36,7 @@
       <%= javascript_tag "hideFieldset($('author_workflows'))" unless @workflows['author'].present? %>
 
       <fieldset class="collapsible" style="padding: 0;">
-        <legend onclick="toggleFieldset(this);"><%= l(:label_additional_workflow_transitions_for_assignee) %></legend>
+        <legend onclick="toggleFieldset(this);"><a href="javascript:"><%= l(:label_additional_workflow_transitions_for_assignee) %></a></legend>
         <div id="assignee_workflows" style="margin: 0.5em 0 0.5em 0;">
       <%= render :partial => 'form', :locals => {:name => 'assignee', :workflows => @workflows['assignee']} %>
         </div>