$(document).ready(function(){
  $("#indicator_definition").dialog({
     autoOpen: false,
     bgiframe: true,
     title: 'Indicators'
  });
  $("#development_target_definition").dialog({
     autoOpen: false,
     bgiframe: true,
     title: 'Development Targets'
  });
  $("#policies_definition").dialog({
     autoOpen: false,
     bgiframe: true,
     title: 'Policies/Design Strategies'
  });

  $("#indicator_header").hover(
    function() {
      $("#indicator_definition").dialog('open');
    },
    function() {
      $("#indicator_definition").dialog('close');
    }
  );

  $("#development_target_header").hover(
    function() {
      $("#development_target_definition").dialog('open');
    },
    function() {
      $("#development_target_definition").dialog('close');
    }
  );

  $("#policies_header").hover(
    function() {
      $("#policies_definition").dialog('open');
    },
    function() {
      $("#policies_definition").dialog('close');
    }
  );
});