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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript">


var xmlHttp;
function createXmlHttp(){
if(window.ActiveXObject){
return new ActiveXObject("Microsoft.XMLHTTP");
}
if(window.XMLHttpRequest){
return new XMLHttpRequest();
}
}
function upLoad(id){
var file=document.getElementsByName("file");
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xmlHttp=createXmlHttp();
xmlHttp.onreadystatechange=handlecallback;
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xmlHttp.open('post',url,true);
xmlHttp.send(null);
}
</script>

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