#blobs {
 width: 675px;
 height: 439px;
 background: url(images/cartes/carte_monde.gif);
 margin: 10px auto; padding: 0;
 position: relative;
}
#blobs li {margin: 0; padding: 0; list-style: none; display: block; position: absolute;}

#blobs a {display: block;}

#blob1 {left: 3px; top: 0px; width: 295px; height: 436px;}
#blob2 {left: 282px; top: 235px; width: 131px; height: 146px;} 
#blob3 {left: 365px; top: 223px; width: 67px; height: 66px;}
#blob4 {left: 401px; top: 183px; width: 205px; height: 150px;}
#blob5 {left: 515px; top: 295px; width: 139px; height: 120px;}
#blob6 {left: 270px; top: 112px; width: 123px; height: 128px;}
#blob1 a {height: 436px;}
#blob2 a {height: 146px;}
#blob3 a {height: 66px;}
#blob4 a {height: 150px;}
#blob5 a {height: 120px;}
#blob6 a {height: 128px;}

#blob1 a:hover {background: url(images/cartes/carte_monde.gif) -3px -434px no-repeat;}
#blob2 a:hover {background: url(images/cartes/carte_monde.gif) -302px -638px no-repeat;}
#blob3 a:hover {background: url(images/cartes/carte_monde.gif) -420px -444px no-repeat;}
#blob4 a:hover {background: url(images/cartes/carte_monde.gif) -470px -640px no-repeat;}
#blob5 a:hover {background: url(images/cartes/carte_monde.gif) -512px -470px no-repeat;}
#blob6 a:hover {background: url(images/cartes/carte_monde.gif) -302px -510px no-repeat;}