// ==UserScript==
// @name        du00.bookcase
// @namespace   zhang
// @include     http://www.du00.com/bookcase.php
// @version     1
// @grant       GM_log
// @description cleanup
// ==/UserScript==
var grid = document.querySelector('table.grid');
if (grid) {
var rows = grid.getElementsByTagName('tr');
for (var i = rows.length - 1; i > 0; i--) {
var row = rows[i];
var cells = row.getElementsByTagName('td');
switch(cells.length) {
case 6:
var latest = cells[2].getElementsByTagName('a');
var marked = cells[3].getElementsByTagName('a');
if (latest.length == 1 && marked.length == 1 &&
latest[0].href == marked[0].href) {
cells[3].innerHTML = ' ';
}
break;
case 0:
if (row.getElementsByTagName('th').length == 6) {
//bookcase header
break;
}
case 1:
if (cells[0].className == 'foot') {
//bookcase footer
break;
}
default:
alert('invalid bookcase structure');
}
}
}