var newsBoxes = new Array();
var curNewsBox = -1;
var runTimer = true;
var spNbTitle = document.getElementById("spNbTitle");
var spNbSubTitle = document.getElementById("spNbSubTitle");
// var aNbIMgLink = document.getElementById("aNbIMgLink");
// var imgNbImg = document.getElementById("imgNbImg");
var spNbImg = document.getElementById("spNbImg");
var spNbBody = document.getElementById("spNbBody");
var spNbLinks = document.getElementById("spNbLinks");
var spNewsBoxesCtrl = document.getElementById("spNewsBoxesCtrl");

function newsBox()
{
    this.imageSrc = "";
    this.imageHref = "";
    this.imageTitle = "";
    this.title = "";
    this.subTitle = "";
    this.body = "";
    this.links = new Array(); //array of newsBoxLinks
}

function newsBoxLink(Text, Url, Target)
{
    this.text = Text;
    this.url = Url;
    this.target = Target;
}

function showNextNewsBox()
{
    if(runTimer == true)
    { 
        if(curNewsBox+2 > newsBoxes.length)
        { showNewsBox(0, false); }
        else
        { showNewsBox(curNewsBox+1, false); }
        setTimeout('showNextNewsBox()', 6000);
    }
}

function showNewsBox(id, stopTimer)
{
    if(stopTimer) { runTimer = false; }
    if(curNewsBox != -1)
    {
        var c = document.getElementById("aNbItem_" + curNewsBox);
       c.style.backgroundColor = "#c5c5c5";
       // c.style.display = "none";
    }
    curNewsBox = id;
    document.getElementById("aNbItem_" + curNewsBox).style.backgroundColor = "#FFFFFF";
    
    spNbTitle.innerHTML = newsBoxes[id].title;
    spNbSubTitle.innerHTML = newsBoxes[id].subTitle;

    //aNbIMgLink.href = newsBoxes[id].imageHref;
    //imgNbImg.src = newsBoxes[id].imageSrc;

    if(newsBoxes[id].imageHref != "")
    {
        //spNbImg.innerHTML = "<a id='aNbIMgLink' href='" + newsBoxes[id].imageHref + "'><img id='imgNbImg' width='122' border='0' src='" + newsBoxes[id].imageSrc + "' /></a>";
        spNbImg.innerHTML = "<a href='" + newsBoxes[id].imageHref + "'><img width='122' border='0' src='" + newsBoxes[id].imageSrc + "' /></a>";
    }
    else
    {
	spNbImg.innerHTML = "<img width='122' border='0' src='" + newsBoxes[id].imageSrc + "' />";
    }

    spNbBody.innerHTML = newsBoxes[id].body;
    spNbLinks.innerHTML = "";
    for(j=0;j<newsBoxes[id].links.length;j++)
    {
        spNbLinks.innerHTML += "<a href='" + newsBoxes[id].links[j].url + "' target='" + newsBoxes[id].links[j].target + 
		"'><IMG SRC='images/arrow_bullet.gif' WIDTH='4' HEIGHT='6' BORDER='0'>&nbsp;" + newsBoxes[id].links[j].text + "</a><br />";
    }
}

function drawNewsBox()
{
    spNewsBoxesCtrl.innerHTML = "";
    for(i=0;i<newsBoxes.length;i++)
    {
        //spNewsBoxesCtrl.innerHTML += "<span onclick='showNewsBox(" + i + ", true)'> " + (i+1) + " </span>";
        spNewsBoxesCtrl.innerHTML += "<a id='aNbItem_" + i + "' href='javascript:void();' style='background-color:#c5c5c5;' title='" + newsBoxes[i].title + "' onclick='showNewsBox(" + i + ", true)'>" + (i+1) + "</a> ";
    }
    showNextNewsBox();
}