Untitled

<html>
<head>
  <script type="text/javascript">

function loading() {
var newfilename = document.mainform.newfilename.value
var sonuc = "";
if(newfilename.length == 0) {
alert("You Have To Rename Your File!");
document.mainform.newfilename.focus();
return false;
}
else
window.open("/data/loading.html", "loading", "status=1, resizable=0, scrollbars=0, width=400, height=350, left=300, top=225");
}


</script>
</head>
<body>

 <form enctype="multipart/form-data" action="./getdata.php" method="post" name="mainform">
 <b>Select Your File</b>
 <input name="userfile" size="30" type="file"><br>
 <b>Rename Your File</b>

 <input name="newfilename" size="20" type="text" autocomplete="off"><br>
 <input type="submit" name="Send" value="Send" onclick="loading()">
 <input type="reset" value="Reset">
 </form>
</body>
</html>