function PopupImage(img)
{
titre="BIGOUDI Shop le professionnel de la coiffure ";
w=document.images[0].width*4;
h=document.images[0].height*4;
LeftPosition = (screen.width/4 - w);
TopPosition = (screen.height/4 - h);
win=open('','image','width=100,height=100,top='+TopPosition+',left='+LeftPosition+',toolbar=no,scrollbars=no,resizable=no');
win.document.write(""+titre+"");
win.document.write("