/* 1 */
.button1_off {
	background-image: url(../images/button1_off.gif);
	cursor:pointer;
}
.button1_over {
	background-image: url(../images/button1_over.gif);
	cursor:pointer;
}
.button1_on {
	background-image: url(../images/button1_on.gif);
}
/* 2 */
.button2_off {
	background-image: url(../images/button2_off.gif);
}
.button2_over {
	background-image: url(../images/button2_over.gif);
}
.button2_on {
	background-image: url(../images/button2_on.gif);
}
/* 3 */
.button3_off {
	background-image: url(../images/button3_off.gif);
}
.button3_over {
	background-image: url(../images/button3_over.gif);
}
.button3_on {
	background-image: url(../images/button3_on.gif);
}
/* 4 */
.button4_off {
	background-image: url(../images/button4_off.gif);
}
.button4_over {
	background-image: url(../images/button4_over.gif);
}
.button4_on {
	background-image: url(../images/button4_on.gif);
}
/* 5 */
.button5_off {
	background-image: url(../images/button5_off.gif);
}
.button5_over {
	background-image: url(../images/button5_over.gif);
}
.button5_on {
	background-image: url(../images/button5_on.gif);
}