function foldercheck(){
    sURL = new String;
    bits = new Object;
    var x = 0;
    var stop = 0;
    var output = "";
    sURL = location.href;

    sURL = sURL.slice(8,sURL.length);

    chunkStart = sURL.indexOf("/");
    sURL = sURL.slice(chunkStart+1,sURL.length)



    while(!stop){
      chunkStart = sURL.indexOf("/");
      if (chunkStart != -1){
        bits[x] = sURL.slice(0,chunkStart)
        sURL = sURL.slice(chunkStart+1,sURL.length);
	
      }else{
        stop = 1;
      }
      x++;
	
    }

  return (bits[x - 2]);
  }