Prevent page reload on time/column selection

app/views/time_entries/reports/show.html.erb

@@ -51,14 +51,13 @@ See doc/COPYRIGHT.rdoc for more details.
     <label for='columns'><%= l(:label_details) %></label>: <%= select_tag 'columns', options_for_select([[l(:label_year), 'year'],
                                                                             [l(:label_month), 'month'],
                                                                             [l(:label_week), 'week'],
-                                                                            [l(:label_day_plural).titleize, 'day']], @columns),
-                                                        :onchange => "this.form.submit();" %>
+                                                                            [l(:label_day_plural).titleize, 'day']], @columns) %>
 
   <label for='criterias'><%= l(:button_add) %></label>: <%= select_tag('criterias[]', options_for_select([[]] + (@available_criterias.keys - @criterias).collect{|k| [l_or_humanize(@available_criterias[k][:label]), k]}),
-                                                          :onchange => "this.form.submit();",
                                                           :style => 'width: 200px',
                                                           :id => nil,
                                                           :disabled => (@criterias.length >= 3), :id => "criterias") %>
+     <%= link_to_function l(:button_apply), '$("query_form").submit()', :class => 'icon icon-yes' %>
      <%= link_to l(:button_clear), {:project_id => @project, :issue_id => @issue, :period_type => params[:period_type], :period => params[:period], :from => @from, :to => @to, :columns => @columns}, :class => 'icon icon-undo' %></p>
 <% end %>