// >album.js
// Copyright © 2008, 7th software
// All rights reserved.

var width = 4;

var img_path   = new Array;
var img_text   = new Array;
var page_title = "Photo album";
var page_link  = "";
var images     = 0;

function album(title, link)
{
  page_title = title;
  page_link  = link;
  images     = 0;
}

function album_image(path, caption)
{
  img_path[images] = path;
  img_text[images] = caption;
  images++;
}

function write_album()
{
  var row   = 0;
  var image = 0;

  /* Page title */
  document.write("<h1>" + page_title + "</h1>");
  /* Outline div */
  document.write("<div class='oddbox' style='text-align: center; padding: 16px; margin: 16px;'>");
  /* Thumbnails table */
  document.write("<table class='offbox' background='white' align='center' valign='middle' border='0' cellpadding='16' cellspacing='0'>");
  while (image < images)
  {
    var enc_cap = escape("\"" + img_text[image] + "\"");
    var enc_uri = escape("./photos/" + img_path[image]);

    if (!row)
      document.write("<tr align='center' valign='middle'>");
    document.write("<td class='offbox' width='160' height='160'>");
    document.write("<a href='./photo.html?album=" + page_link + "&photo=" + enc_uri + "&quote=" + enc_cap + "' border='0'>");
    document.write("<img align='center' src='./thumbs/" + img_path[image] + "' border='0' ");
    document.write("alt=\"" + img_text[image] + "\" /></a>");
    document.write("</td>");

    row++;
    if (row >= width)
    {
      document.write("</tr>");
      row = 0;
    }
    image++;
  }
  if (row)
    document.write("</tr>");
  /* End of tables */
  document.write("</table></div>");
}