{%- set_global bg = " " %}
{%- set_global bgname = " " %}
{%- for source in sources %}
  {%- set sourcename = source | split(pat=".") | first %}
  {%- if loop.first %}
    {%- set_global bg = source %}
    {%- set_global bgname = source | split(pat=".") | first %}
  {%- else %}

    <div id="{{ sourcename }}">## {{ sourcename }} </div>
    <a onmouseover="document.getElementById('{{ sourcename }}').innerHTML='{{ bgname }}';" onmouseout="document.getElementById('{{ sourcename }}').innerHTML='{{ sourcename }}';" href="#"><div id="{{ sourcename }}image"> </div></a>

  {%- endif %}
{%- endfor %}

<style>
  {%- for source in sources %}
    {%- set sourcename = source | split(pat=".") | first %}
    {%- if not loop.first %}
      #{{ sourcename | safe }}image {
        background-image: url('{{ get_url(path="/", trailing_slash=false) }}{{ page.path | safe }}{{ source | safe }}');
        width: 560px;
        height: 650px;
      }
      #{{ sourcename | safe }}image:hover {
        background-image: url('{{ get_url(path="/", trailing_slash=false) }}{{ page.path | safe }}{{ bg | safe }}');
      }
    {%- endif %}
  {%- endfor %}
</style>