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<script language="javascript" type="text/javascript">
function checkbox()
{
var str=document.getElementsByName("chk");
var objarray=str.length;
var chestr="";
for (i=0;i<objarray;i++)
{
if(str[i].checked == true)
{
chestr+="1";
} else{
chestr+="0";
}
}
document.getElementById("txtcheck").value=chestr;
}
</script>
<tr>
<td colspan="4"><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
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{
echo $msg."</br>\n";
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<?php
if(empty($_GET[submit]))
{
?>
<form enctype="multipart/form-data" action="<?php $_SERVER['PHP_SELF']?>?submit=1" method="post">
<input name="filename" type="file">
<input type="submit" value="È·¶¨ÉÏ´«">
</form>
<?php
}
else{
......