var delay = 4000;
var sshow = true;
var allowSet = false;
var sWaiting = false;

var len = iArray.length;
var ci = -1;

function setImage() {
    if (sshow && !sWaiting) {
        var n = ci + 1;
        if (n == len) { n = 0 }
        document.getElementById('divImg').innerHTML = n + 1;
        document.getElementById('divImgT').innerHTML = len;
        document.getElementById('bLeftText').innerHTML = iArray[n][1];
        document.getElementById('image2').src = iArray[n][0];
        ci = n;
        $("#sst2").fadeIn(1500, setAniImage());
        sWaiting = true;
        setTimeout('sWaiting=false;setImage();allowSet=true;', delay);
    }
}

function setSlideShow() {
    if (allowSet) {
        var b = (sshow == true) ? false : true;
        if (b && !sshow) {
            allowSet = false
            setTimeout('setImage();', 1);
        }
        sshow = b;
        if (sshow) {
            document.getElementById('imgSShow').src = '/images/ssOn.gif';
        } else {
            document.getElementById('imgSShow').src = '/images/ssOff.gif';
        }
    }
}

function setAniImage() {
    setTimeout("document.getElementById('image1').src = iArray[" + ci + "][0];document.getElementById('sst2').style.display = 'none';allowSet=true;", 1600);
}

function setNext() {
    if (allowSet) {
        allowSet = false
        document.getElementById('imgSShow').src = '/images/ssOff.gif';
        sshow = false;
        var n = ci + 1;
        if (n == len) { n = 0 }
        document.getElementById('bLeftText').innerHTML = iArray[n][1];
        document.getElementById('divImg').innerHTML = n + 1;
        document.getElementById('image2').src = iArray[n][0];
        ci = n;
        $("#sst2").fadeIn(1500, setAniImage());
    }
}

function setBack() {
    if (allowSet) {
        allowSet = false
        document.getElementById('imgSShow').src = '/images/ssOff.gif';
        sshow = false;
        var n = ci - 1;
        if (n == -1) { n = (len - 1) }
        document.getElementById('divImg').innerHTML = n + 1;
        document.getElementById('bLeftText').innerHTML = iArray[n][1];
        document.getElementById('image2').src = iArray[n][0];
        ci = n;
        $("#sst2").fadeIn(1500, setAniImage());
    }
}