function displayAd()
{
    if(includeLocation != '') {
        $.post(includeLocation, function(data) {
            $("#anchorboard").html(data).fadeIn(1000);
    	      $("#anchorboard").attr("id", 'anchorboard-display');
        });
    } else {
        $("#anchorboard").html(adTag).fadeIn(1000);
    	  $("#anchorboard").attr("id", 'anchorboard-display');
    }
}

$(document).ready(function() {
    if($(document).height() <= $(window).height()) {
        displayAd();
    }
});

$(window).scroll(function(){
    if($(window).scrollTop() >= $(document).height() - ($(window).height() + scrollDistance)) {
        displayAd();
    }
});