Example for using html_safe in Rails 3

gistfile1.txt

<%= stylesheet_link_tag 'suggest.min' %>
<%= javascript_include_tag 'jquery.min' %>
<%= javascript_include_tag 'suggest.min' %>
<script type="text/javascript">
  $(function() {
    $("#<%= @search_field %>")
      .suggest({
      "type": "<%= @type_info %>"
      <%= ", \"mql_filter\": [{#{h(@mql_filter)}}]".html_safe unless @mql_filter.nil? %>
    })
    .bind("fb-select", function(e, data) {
      document.getElementById('<%= @freebase_field %>').value = data.id;
    });
  });
</script>