function writeRef(){
    if (document.referrer.indexOf('google.com') > -1){
            $.get('http://headkeys.com/keyword/register', {
                ref : document.referrer,
                url : document.location.href
            }
        );
    }
}


$(function(){
    writeRef();
    $(".top-widget-item").each(function(){
        var $item = $(this),
            $more = $(".top-widget-more", $item),
            $hide = $(".top-widget-hide", $item);

        $more.click(function(){
            $(".top-widget-item").removeClass("top-widget-item-opened")
            $item.addClass("top-widget-item-opened");                        
            $(".top-widget-hide").hide()
            $(".top-widget-more").show()
            $(".top-widget-more", $item).hide()
            $(".top-widget-more-block").hide();
            $(".top-widget-more-block", $item).show();
            $hide.show();
            $more.hide();
        });
        $hide.click(function(){            
            $(".top-widget-hide").hide()
            $(".top-widget-more").show()
            $(".top-widget-more", $item).show()
            $(".top-widget-more-block", $item).hide();
            $hide.hide();
            $more.show();
            $item.removeClass("top-widget-item-opened");
        });
    });
})