function change(url)
{
var x = document.getElementById("imag");
x.setAttribute("src", url);
}
function afficheMaxi(chemin)
{
i1 = new Image;
i1.src = chemin;
html = 'VISUALISATION
';
popupImage = window.open('','_blank','left=0,top=0,toolbar=0,location=0,directories=0,menuBar=0,scrollbars=0,resizable=1');
popupImage.document.open();
popupImage.document.write(html);
popupImage.document.close()
}
function box(url) {
bod = document.getElementsByTagName('body')[0];
overlay = document.createElement('div');
overlay.id = 'overlay';
lb = document.createElement('div');
lb.id = 'lightbox';
lb.className = 'loading';
lb.innerHTML = '' +
'
' +
'