function sf_filemanager(field_name, url, type, win)
{
	var fmURL = "/wordpress/wp-content/plugins/simple-forum/editors/tinymce/plugins/filemanager/fm-upload-tab.php" + "?type=" + type;

	tinyMCE.activeEditor.windowManager.open({
		file : fmURL,
		title : 'Simple:Press File Manager',
        width : 790,
        height : 550,
		resizable : "yes",
		scrollbars : "yes",
		inline : "yes",
		close_previous : "no"
	}, {
		window : win,
		input : field_name
	});
	return false;
}