var name;
var number=Math.round(Math.random()*4+1);
name = '<a href="http://www.smartcar.lv/" target="_blank"><img src=http://www.smartcar.lv/images/banners/smartcar'+number+'.gif border="0" width="88" height="31" alt="SmartCar - MultiMedia and Navigation system for your car!"></a>';
document.write(name);