document.writeln("<div id=\"ShowAD\" style=\"position:absolute; z-index: 100;\">");
document.writeln("<div id=\"ImgLayer\" style=\"position:absolute; z-index:100; left: -10px;\">");

document.writeln("<a onclick=\"javascript:CloseIVR();\" href=\"http://www.guangzhoufish.com/\" target=\"_blank\"><img src=\"http://www.diaoy.com.cn/gg/190-150.gif\" width=\"190\" height=\"150\" border=\"0\" /></a>");
 document.writeln("</div>");
document.writeln("</div>");

var bodyfrm = ( document.compatMode.toLowerCase()=="css1compat" ) ? document.documentElement : document.body;

var adst = document.getElementById("ShowAD").style;
adst.top = ( bodyfrm.clientHeight - 179 ) + "px";
adst.left = ( bodyfrm.clientWidth - 201 ) + "px";

function moveR() {
adst.top = ( bodyfrm.scrollTop + bodyfrm.clientHeight - 179 ) + "px";
adst.left = ( bodyfrm.scrollLeft + bodyfrm.clientWidth - 201 ) + "px";
}

setInterval("moveR();", 10);

function CloseIVR(){
    adst.display='none';
}