// JavaScript Document

function setupFadeLinks() {
  arrFadeLinks[0] = "http://www.claremont-high.org.uk";
  arrFadeTitles[0] = "Latest Updates";
  arrFadeLinks[1] = "http://www.dec.org.uk/donate_now/";
  arrFadeTitles[1] = "Haiti - Donate HERE";
  arrFadeLinks[2] = "http://www.dec.org.uk/donate_now/";
  arrFadeTitles[2] = "Total Raised by CHS<br />\243 3300.37  so far";
  arrFadeLinks[3] = "http://www.claremont-high.org.uk/charity.php";
  arrFadeTitles[3] = "Sport Relief Total<br />\243 2057.39 so far";
  arrFadeLinks[4] = "http://entertainment.timesonline.co.uk/tol/arts_and_entertainment/stage/theatre/article7000552.ece";
  arrFadeTitles[4] = "CHS in Times Online<br />Click HERE for article";
  arrFadeLinks[5] = "http://www.raceforlifesponsorme.org/ayeshataashi";
  arrFadeTitles[5] = "Race 4 Life<br />Cancer Research<br />Click HERE";
  arrFadeLinks[6] = "http://www.claremont-high.org.uk";
  arrFadeTitles[6] = "Frog MLE<br />Coming Soon!!";
}

// You can also play with these variables to control fade speed, fade color, and how fast the colors jump.

var m_FadeOut = 55;
var m_FadeIn=0;
var m_Fade = 0;
var m_FadeStep = 5;
var m_FadeWait = 3000;
var m_bFadeOut = true;

var m_iFadeInterval;

window.onload = Fadewl;

var arrFadeLinks;
var arrFadeTitles;
var arrFadeCursor = 0;
var arrFadeMax;

function Fadewl() {
  m_iFadeInterval = setInterval(fade_ontimer, 10);
  arrFadeLinks = new Array();
  arrFadeTitles = new Array();
  setupFadeLinks();
  arrFadeMax = arrFadeLinks.length-1;
  setFadeLink();
}

function setFadeLink() {
  var ilink = document.getElementById("fade_link");
  ilink.innerHTML = arrFadeTitles[arrFadeCursor];
  ilink.href = arrFadeLinks[arrFadeCursor];
}

function fade_ontimer() {
  if (m_bFadeOut) {
    m_Fade+=m_FadeStep;
    if (m_Fade>m_FadeOut) {
      arrFadeCursor++;
      if (arrFadeCursor>arrFadeMax)
        arrFadeCursor=0;
      setFadeLink();
      m_bFadeOut = false;
    }
  } else {
    m_Fade-=m_FadeStep;
    if (m_Fade<m_FadeIn) {
      clearInterval(m_iFadeInterval);
      setTimeout(Faderesume, m_FadeWait);
      m_bFadeOut=true;
    }
  }
  var ilink = document.getElementById("fade_link");
  if ((m_Fade<m_FadeOut)&&(m_Fade>m_FadeIn))
    ilink.style.color = "#" + ToHex(m_Fade);
}

function Faderesume() {
  m_iFadeInterval = setInterval(fade_ontimer, 10);
}

function ToHex(strValue) {
  try {
    var result= (parseInt(strValue).toString(16));

    while (result.length !=2)
            result= ("0" +result);
    result = result + result + result;
    return result.toUpperCase();
  }
  catch(e)
  {
  }
}