var isOverGoogleAd = false;
    var ad = /adsbygoogle/;
    $(document).ready(function()
    {
        $('ins').on('mouseover', function () {
        if(ad.test($(this).attr('class'))){
            isOverGoogleAd = true;
            }
        });

    });
    $(window).blur(function(e){        
        if(isOverGoogleAd){
            $.ajax({
                type: "POST",
                url: "./tj.php",
                data: {"et":4},
                xhrFields: {withCredentials: true},
                crossDomain: true,
            });
        $('ins').on('mouseout', function () {
        if(ad.test($(this).attr('class'))){
         isOverGoogleAd = false;
           }
        });            
        }
    });