$(document).ready(function(){

    var current = '';
    $('.third').each(function(){
       var list = $('#' + $(this).attr('name'));
       var link = $(this).children('a');

       if( link.hasClass('selected'))
       {
           current = link.attr('href');
       }

       $(this).mouseover(function(){
           list.attr('style', 'display: block');
           link.addClass('selected');
       })

       $(this).mouseleave(function(){
           list.attr('style', 'display: none');
           if( link.attr('href') != current )
           {
               link.removeClass('selected');
           }
       })
       
    });

    $('.survey').click(function(e){
        e.preventDefault();

        window.open($(this).attr('href'), 'Survey', 'height=600,width=600,resizable=1,scrollbars=1');
    })
})