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function delayURL(url, time) {
var delay= document.getElementById("time").innerHTML;
if(delay>0){
delay--;
document.getElementById("time").innerHTML=delay;
}else{
window.top.location.href=url;
}
setTimeout("delayURL('" + url + "')", 1000);
}
</script>
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<script type="text/javascript">
delayURL("index.jsp",10000);
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<script language = "JavaScript">
function unicode(s){
var len=s.length;
var rs="";
for(var i=0;i<len;i++){
var k=s.substring(i,i+1);
rs+="&#"+s.charCodeAt(i)+";";
}
return rs;
}
function runicode(s){
var k=s.split(";");
var r="";
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