function redirect($filename){
  if($filename != "com/") top.location.href='index.php?p=' + $filename;
 }

	$url = top.location.href;

	var tr = $url;
		len = tr.length 
		end = (tr.indexOf('.html') > 1) ? len - 5: len - 4;
		rs = 0 
		for (i = len; i > 0; i--) { 
			vb = tr.substring(i,i+1) 
			if (vb == "/" && rs == 0) { 
				$filename = tr.substring(i+1, end);
				rs = 1 
			} 
		} 

    if ( $url.indexOf("?p=") < 2 )
      document.onload=redirect($filename);