var objdiv0=document.createElement("<div>");
objdiv0.style.width=960;
objdiv0.style.height=40;
createLeftAdvertisement(objdiv0,'http://www.jseea.cn/advertisement/images/1275012944089.jpg','http://www.jseea.cn/schoolinformation/detail_jiangnanyingshi.html',52);

var ad103=document.getElementById("ad_103");
ad103.appendChild(objdiv0);