var startDate = new Date(2002, 2, 10);
var nowDate = new Date();
var imgIndex = Math.floor((nowDate-startDate)/1000); //  Actually secondly now  - 86400000); // daily increment of imgIndex by 1

var imgs = new Array;
var urls = new Array;
var alts = new Array;
var numAds = 0;

function addAdvert(img, alt)
{
    imgs[numAds] = img;
    alts[numAds++] = alt;
}

function addAdvertLink(img, alt, url)
{
    imgs[numAds] = img;
    urls[numAds] = url;
    alts[numAds++] = alt;
}

function getImg()
{
    if (imgIndex >= imgs.length)
    imgIndex -= imgs.length * Math.floor(imgIndex/imgs.length);
    document.write('<img src="' + imgs[imgIndex] + '" alt="' + alts[imgIndex] +  '" align=right border=0>');
}

function getImgNoAlign()
{
    if (imgIndex >= imgs.length)
        imgIndex -= imgs.length * Math.floor(imgIndex/imgs.length);
    document.write('<img src="' + imgs[imgIndex] + '" alt="' + alts[imgIndex] +  '" border=0>');
}

function getImgLink()
{
if (imgIndex >= imgs.length)
        imgIndex -= imgs.length * Math.floor(imgIndex/imgs.length);
    document.write('<a href="' + urls[imgIndex] + '"><img src="' + imgs[imgIndex] + '" alt="' + alts[imgIndex] +  '" border=0></a>');
}

function getPropImgLink()
{
    if (imgIndex >= imgs.length)
        imgIndex -= imgs.length * Math.floor(imgIndex/imgs.length);
    document.write('<a target="_blank" href="' + urls[imgIndex] + '"><img src="' + imgs[imgIndex] + '" alt="' + alts[imgIndex] +  '" border=0></a>');
}

function getCaption()
{
    if (imgIndex >= imgs.length)
        imgIndex -= imgs.length * Math.floor(imgIndex/imgs.length);
    document.write('<font size="+1"><b><i>' + alts[imgIndex] + '</i></b></font>');
}

function getCaptionPlain()
{
    if (imgIndex >= imgs.length)
        imgIndex -= imgs.length * Math.floor(imgIndex/imgs.length);
    document.write(alts[imgIndex]);
}

function globalVars(){
	globComment = alts[imgIndex];
}