A.class1 {
 background: url('images_up/1.jpg');
 display: block; 
 width: 179px; 
 height: 109px; 
 border: 0px;
}

A.class1:hover {
 background: url('images_down/1.jpg');
}
A.class2 {
 background: url('images_up/2.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class2:hover {
 background: url('images_down/2.jpg');
}
A.class3 {
 background: url('images_up/3.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class3:hover {
 background: url('images_down/3.jpg');
}
A.class4 {
 background: url('images_up/4.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class4:hover {
 background: url('images_down/4.jpg');
}
A.class5 {
 background: url('images_up/5.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class5:hover {
 background: url('images_down/5.jpg');
}
A.class6 {
 background: url('images_up/6.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class6:hover {
 background: url('images_down/6.jpg');
}
A.class7 {
 background: url('images_up/7.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class7:hover {
 background: url('images_down/7.jpg');
}
A.class8 {
 background: url('images_up/8.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class8:hover {
 background: url('images_down/8.jpg');
}
A.class9 {
 background: url('images_up/9.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class9:hover {
 background: url('images_down/9.jpg');
}
A.class10 {
 background: url('images_up/10.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class10:hover {
 background: url('images_down/10.jpg');
}
A.class11 {
 background: url('images_up/11.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class11:hover {
 background: url('images_down/11.jpg');
}
A.class12 {
 background: url('images_up/12.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class12:hover {
 background: url('images_down/12.jpg');
}
A.class13 {
 background: url('images_up/13.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class13:hover {
 background: url('images_down/13.jpg');
}
A.class14 {
 background: url('images_up/14.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class14:hover {
 background: url('images_down/14.jpg');
}
A.class15 {
 background: url('images_up/15.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class15:hover {
 background: url('images_down/15.jpg');
}
A.class16 {
 background: url('images_up/16.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class16:hover {
 background: url('images_down/16.jpg');
}
A.class17 {
 background: url('images_up/17.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class17:hover {
 background: url('images_down/17.jpg');
}
A.class18 {
 background: url('images_up/18.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class18:hover {
 background: url('images_down/18.jpg');
}
A.class19 {
 background: url('images_up/19.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class19:hover {
 background: url('images_down/19.jpg');
}
A.class20 {
 background: url('images_up/20.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class20:hover {
 background: url('images_down/20.jpg');
}
A.class21 {
 background: url('images_up/21.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class21:hover {
 background: url('images_down/21.jpg');
}
A.class22 {
 background: url('images_up/22.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class22:hover {
 background: url('images_down/22.jpg');
}
A.class23 {
 background: url('images_up/23.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class23:hover {
 background: url('images_down/23.jpg');
}
A.class24 {
 background: url('images_up/24.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class24:hover {
 background: url('images_down/24.jpg');
}
A.class25 {
 background: url('images_up/25.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class25:hover {
 background: url('images_down/25.jpg');
}
A.class26 {
 background: url('images_up/26.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class26:hover {
 background: url('images_down/26.jpg');
}
A.class27 {
 background: url('images_up/27.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class27:hover {
 background: url('images_down/27.jpg');
}
A.class28 {
 background: url('images_up/28.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class28:hover {
 background: url('images_down/28.jpg');
}
A.class29 {
 background: url('images_up/29.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class29:hover {
 background: url('images_down/29.jpg');
}
A.class30 {
 background: url('images_up/30.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class30:hover {
 background: url('images_down/30.jpg');
}
A.class31 {
 background: url('images_up/31.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class31:hover {
 background: url('images_down/31.jpg');
}
A.class32 {
 background: url('images_up/32.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class32:hover {
 background: url('images_down/32.jpg');
}
A.class33 {
 background: url('images_up/33.jpg');
 display: block;
 width: 179px;
 height: 109px;
 border: 0px;
}

A.class33:hover {
 background: url('images_down/33.jpg');
}