$(document).ready(function(){
    $('.caselink').hover(
        function(){ 
            var content;
            content = $('.' + $(this).attr('id')).html();
            $('#footercont').html(content);                                         
        },
        function () {
            var content;
            content = '<div id="footcont" class="details"><p>5 Field Court, Grays Inn, London WC1R 5EF </p><p>Tel: 020 7405 6114 <br/>Out of hours tel: 07850 059 177 <br/>Fax: 020 7831 6112 or 020 7831 0061 <br/>DX: LDE 457 Chancery Lane <br/>E-Mail: <a href="&#109;&#097;&#105;&#108;&#116;&#111;&#058;&#99;l&#101;r&#107;&#115;&#64;&#102;i&#101;&#108;&#100;&#x63;ou&#114;&#x74;&#46;&#99;&#111;.uk">clerks@fieldcourt.co.uk</a></p></div>';
        $('#footercont').html(content);
        }
    );  
});