$(document).ready(function() {
     var slider = $('.bxslider').bxSlider({
         mode: 'fade',
         auto: true,
         onSlideAfter: function($slideElement, oldIndex, newIndex) {
             slider.startAuto();
         }
     });
 });


 function bluring() {
     if (event.srcElement.tagName == "A" || event.srcElement.tagName == "IMG") document.body.focus();
 }
 document.onfocusin = bluring;