/* This script and many more are available free online at
The JavaScript Source :: http://javascript.internet.com
Created by: Mike Hudson :: http://www.afrozeus.com */

/*
To change the values in the setupLinks function below.
You will notice there are two arrays for each of Titles and
Links. Currently there are 3 items in each array, but you can easily
expand on that by adding to the array. For example, to add a 4th record,
you would simply include the following 2 lines at the end of setupLinks
function:

arrLinks[3] = " URL　　 someURL.htm";
arrTitles[3] = "　表示ﾃｷｽﾄ　　Some title";
*/
function setupLinks() {
  arrLinks[0] = "http://www.city.saikai.nagasaki.jp/bosyu/rinjishokuin.html";
  arrTitles[0] = "臨時職員候補者を募集します。";
  arrLinks[1] = "http://www.city.saikai.nagasaki.jp/bosyu/20070507-01.html";
  arrTitles[1] = "まちづくり出前講座を開講します。";
  arrLinks[2] = "http://www.city.saikai.nagasaki.jp/bosyu/shinkoushikin.htm";
  arrTitles[2] = "産業振興資金をご利用ください。";
  arrLinks[3] = "http://www.city.saikai.nagasaki.jp/infomation/shakyoutouroku.htm";
  arrTitles[3] = "社会教育関係団体等の登録制度について";
  arrLinks[4] = "http://www.city.saikai.nagasaki.jp/living/nmgomi.htm";
  arrTitles[4] = "生ごみ処理機器購入補助制度について";
  arrLinks[5] = "http://www.city.saikai.nagasaki.jp/health/kaigo.html";
  arrTitles[5] = "介護保険サービス利用料の軽減制度について";
  arrLinks[6] = "http://www.city.saikai.nagasaki.jp/bosyu/2008purannta-kannrisya.html";
  arrTitles[6] = "西彼・西海地区　プランター管理者募集！";
  arrLinks[7] = "http://www.city.saikai.nagasaki.jp/bosyu/20051028-01.html";
  arrTitles[7] = "「西海市・市人会」会員を募集しています。";
  arrLinks[8] = "http://www.city.saikai.nagasaki.jp/policy/policy01_cm.html";
  arrTitles[8] = "広報さいかいに有料広告を募集します！";
}

var m_iInterval;
var m_Height;
//window.onload = wl;
var iScroll=0;

var arrLinks;
var arrTitles;

var arrCursor = 0;

var arrMax;
window.onload=wl;

function wl() {
  m_iInterval = setInterval(ontimer, 10);
  var base = document.getElementById("jump_base");

  m_Height = base.offsetHeight;

  var divi = parseInt(m_Height/20);
  m_Height = divi*20;

  var td1 = document.getElementById("td1");
  var td2 = document.getElementById("td2");
  var td3 = document.getElementById("td3");
  td1.height = m_Height-4;
  td2.height = m_Height-4;
  td3.height = m_Height-4;

  arrLinks = new Array();
  arrTitles = new Array();

  setupLinks();
  arrMax = arrLinks.length-1;
  setLink();
}
function setLink() {
  var ilink = document.getElementById("jump_link");
  ilink.innerHTML = arrTitles[arrCursor];
  ilink.href = arrLinks[arrCursor];
}
function ontimer() {
  var base = document.getElementById("jump_base");
  iScroll+=2;
  if (iScroll>(m_Height*2)) {
    iScroll=0;
    arrCursor++;
    if (arrCursor>arrMax)
      arrCursor=0;
    setLink();
  }
  if (iScroll==m_Height) {
    pause();
    m_iInterval = setTimeout(resume, 3000);
  }
  base.scrollTop=iScroll;
}
function pause() {
  clearInterval(m_iInterval);
}
function resume() {
  m_iInterval = setInterval(ontimer, 10);
}