function PopupImage(img) {
myImage = new Image()
myImage.src = img;
xw = myImage.width;
xh = myImage.height;
ratio = myImage.width / myImage.height;
if(ratio > 1) {
if(xw > 800) { xw = 800; xh = 800 / ratio; }
if(xh > 600) { xh =600; xw = 600 * ratio; }
} else {
if(xh > 600) { xh = 600; xw = 600 * ratio; }
if(xw > 800) { xw = 800; xh = 800 / ratio; }
}
titre=":: Image ::";
w=open("",'image','width=400,height=400,toolbar=no,scrollbars=no,resizable=no');
w.document.write(""+titre+"");
w.document.write("