help me |CKFinder|

<iframe id="OnUploadCompleted" name="OnUploadCompleted" style="display:none;"></iframe>
<form action="core/connector/asp/connector.asp?command=FileUpload&type=Files&currentFolder=%2F" method="post" enctype="multipart/form-data" target="OnUploadCompleted" >
<input type="file" name="NewFile" />
<button type="submit">Upload</button>
</form>
<input name="return" id="return" type="text" />