/* INFOS BULLES
a.info_image1 {
position: relative;
text-decoration: none;
z-index: 0;
}
a.info_image1 span {
display: none;
}
a.info_image1:hover {
text-decoration: none;
background: none; 
z-index: 1;
}

a.info_image1:hover span {
display: inline;
position: absolute;
bottom: 20px;
left:40px;
border: 1px solid #482539;
}
*/

/* INFOS BULLES */
a.info_image2 {
position: relative;
text-decoration: none;
z-index: 0;
}
a.info_image2 span {
display: none;
}
a.info_image2:hover {
text-decoration: none;
background: none; /* HACK IE */
z-index: 1;
}

a.info_image2:hover span {
display: inline;
position: absolute;
top: 20px;
left:40px;
border: 1px solid #482539;
}