/*var tabImg      = new Array();

var currentImg  = 0;
function addImg(e,caption)
{
    if( tabImg.length == 0 )
    {   
        var BigVisuel = document.getElementById("BigVisuel");
        if(BigVisuel)
            BigVisuel.src = e;
    }
    tabImg.push(e);
}
function previous()
{
    currentImg --;
    if(currentImg < 0 )
        currentImg = tabImg.length-1;
    var BigVisuel = document.getElementById("BigVisuel");
    if(BigVisuel)
        BigVisuel.src = tabImg[currentImg];
        
}
function next()
{    
    currentImg ++;
    if( currentImg >= tabImg.length )
        currentImg = 0;
    var BigVisuel = document.getElementById("BigVisuel");
    if(BigVisuel)
        BigVisuel.src = tabImg[currentImg];
    
}*/


var tabImg      = new Array();

var currentImg  = 0;
function addImg(img,cap)
{
    if( tabImg.length == 0 )
    {   
        var BigVisuel   = document.getElementById("BigVisuel");
        var caption     = document.getElementById("caption");
        if(BigVisuel && caption)
        {
            BigVisuel.src       = img;
            caption.innerHTML   = cap;
        }
         
    }
    var o       = new Object();
    o.img       = img;
    o.caption   = cap;
    tabImg.push(o);
}
function previous()
{
    currentImg --;
    if(currentImg < 0 )
        currentImg = tabImg.length-1;
    var BigVisuel = document.getElementById("BigVisuel");
    var caption     = document.getElementById("caption");
    if(BigVisuel && caption)
    {
        var o               = tabImg[currentImg]
        BigVisuel.src       = o.img;
        caption.innerHTML   = o.caption;
    }
        
}
function next()
{    
    currentImg ++;
    if( currentImg >= tabImg.length )
        currentImg = 0;
    var BigVisuel = document.getElementById("BigVisuel");
    var caption     = document.getElementById("caption");
    if(BigVisuel && caption)
    {
        var o               = tabImg[currentImg]
        BigVisuel.src       = o.img;
        caption.innerHTML   = o.caption;
    }
}