var imgMar = new function() {
    var arrImg, sceImg, txtTtl;
    var me = this;
    arrData = new Array;
    this.Index = -1;
    this.Add = function(src, url, text) { arrData.push(arguments); }
    this.Next = function(timer) {
        if (timer) this.Timer = timer;
        this.SetAct(this.Index + 1);
        this.Handler = setTimeout(function() { me.Next(); }, this.Timer);
    }
    this.Init = function(target) {
        while(arrData.length < 4) arrData.push([]);
        var ul = document.getElementById(target);
        var lnks = ul.parentNode.getElementsByTagName("div")[0].childNodes;
        sceImg = lnks[0].lastChild;
        txtTtl = lnks[1].lastChild;
        arrImg = ul.getElementsByTagName("img");
        if (!!document.documentElement.filters) {
            txtTtl.parentNode.style.filter = "alpha(opacity=80)";
            sceImg.style.filter = "revealTrans(Duration=.7)";
        }
        else txtTtl.parentNode.style.opacity = .8;
        for (var i = 0; i < arrImg.length; i++) {
            arrImg[i].src = arrData[i][0];
            arrImg[i].parentNode.href = arrData[i][1];
            arrImg[i].title = arrData[i][2];
            arrImg[i].onmouseover = (function(i) {
                return function(evt) {
                    clearTimeout(me.Handler);
                    me.SetAct(i);
                    me.Handler = setTimeout(function() { me.Next(); }, me.Timer);
                }
            })(i);
        }
        this.Next(5000);
    }
    this.SetAct = function(idx) {
        if (idx >= arrImg.length) idx = 0;
        if (idx === this.Index) return;
        var li = arrImg[idx].parentNode.parentNode;
        li.className += " active";
        if("filters" in sceImg) {
        sceImg.filters.revealTrans.Transition = 23;
        sceImg.filters.revealTrans.apply();
        sceImg.filters.revealTrans.play(); }
        sceImg.src = arrImg[idx].src;
        sceImg.parentNode.href = arrData[idx][1];
        txtTtl.data = arrData[idx][2];
        txtTtl.parentNode.href = arrData[idx][1];
        if (this.Index < 0) return this.Index = idx;
        li = arrImg[this.Index].parentNode.parentNode;
        li.className = li.className.slice(0, 2);
        this.Index = idx;
    }
}