<script type="text/javascript">
    function change (){      
          $('#change').html("<br><a href ='http://pogoda.yandex.ru/sizran/' target='_blank' title = 'Узнать погоду на 10 дней'><div style='margin: 0 auto;height: 98px;width: 198px;background: url(img/weather.png?x=y) center no-repeat;'></div></a><br>");
    }  

    function internetConnectionChecker() {
        try {
            myImg = new Image();
            myImg.src = 'http://yandex.st/weather/1.1.89/i/icons/30x30/skc_d.png?'+ Math.random();
            setTimeout('internetConnectionCheckerFinal()', 3000);           
        }catch(e) {}
    }
    
    
    function internetConnectionCheckerFinal() {  
        
        if (myImg.complete) {
            //alert('Connected');
            change();
        } else {
          //alert('No connection!');
        }        
    }   
    
    internetConnectionChecker();

</script>