document.writeln("<div id=\"qqaddiv\" style=\"position:absolute; z-index: 160;\"> ");
document.writeln("<a href=\"http:\/\/a.kachayv.cn\/?webownerId=20051&childid=10000\"><img src=/201012281947649.gif border=0></a>"); 
document.writeln("</div>");
var bodyfrm = ( document.compatMode.toLowerCase()=="css1compat" ) ? document.documentElement : document.body;
var adst = document.getElementById("qqaddiv").style;
adst.top = ( bodyfrm.clientHeight - 160 ) + "px";
adst.left = ( bodyfrm.clientWidth - 265 ) + "px";
function moveR() {
 adst.top = ( bodyfrm.scrollTop + bodyfrm.clientHeight - 160 ) + "px";
 adst.left = ( bodyfrm.scrollLeft + bodyfrm.clientWidth - 265 ) + "px";
}
setInterval("moveR();", 265);