I am trying to use smarty variables inside javascript inside tpl

{literal}

<script language=javascript>

  google.load('visualization','1',{'packages': ['geomap']});

  google.setOnLoadCallback(drawMap);





  function drawMap() {

    var data = new google.visualization.DataTable();

    data.addRows(4);

    data.addColumn('string', 'Location');

    data.addColumn('number', 'Number of links');



{/literal}{foreach from=$last5 item=link name=links key=index}

    data.setValue({$index},0,'{$link.location|replace:''':'\''}');

    data.setValue({$index},1,{$link.location_count});

{/foreach}{literal}



    var options = {};

    options['dataMode'] = 'regions';

    options['region'] = 'world';



    var container = document.getElementById('map');

    var geomap = new google.visualization.GeoMap(container);



    geomap.draw(data, options);

  };

</script>

{/literal}

can you suggest me a solution please