(function(){
	var url = 'http://www.sonopia.com/mvc/ad/banner.html?bannerId=' + sonopia_ad.id;
	var str = '<iframe src="' + url + '" width="' + sonopia_ad.width + '" height="' + sonopia_ad.height + '" style="overflow: hidden" frameborder="0"></iframe>';
	document.write(str);
})();