$(document).ready(function() {
       
    $('#clientTestimonials li').hide();
    $('#clientTestimonials #default').show();
   
    //attach mouseover events on links
    $('#clientList li a').mouseover(function() {
        // get the classname
        var id = $(this).attr('href');
        $('#clientTestimonials #default').hide();
        $('#clientTestimonials '+id).show();
    });
   
    $('#clientList li a').mouseout(function() {
        // get the classname
        var id = $(this).attr('href');
        $('#clientTestimonials #default').show();
        $('#clientTestimonials '+id).hide();
       
    });

	$("#clientList li a").click(function(event) {
	  event.preventDefault();
	});
});