var imgurl="/ad/leftad.gif";
var linkurl="/ad/pfpage.html";
document.write("<DIV style=\"LEFT: 0px; POSITION: absolute;TOP: 20px\"><a target='_blank' href='"+linkurl+"'><IMG border='0' src=\""+imgurl+"\" border=0 alt=×ó¶ÔÁª></a></DIV><DIV style=\"RIGHT: 0px; POSITION: absolute;TOP: 20px\"><a target='_blank' href='"+linkurl+"'><IMG border='0' src=\""+imgurl+"\" border=0 alt=ÓÒ¶ÔÁª></a></DIV>");