/* main design piec
es */


.butt_analysis {
	display: block;
	width: 52px;
	height: 50px;
	background-image: url(../images/butt_anal_off.png);
	background-repeat: no-repeat;
	}
a.butt_analysis:hover {
	background-image: url(../images/butt_anal_on.png);
	background-repeat: no-repeat;
	height: 50px;
}
.butt_event {
	display: block;
	width: 36px;
	height: 50px;
	background-image: url(../images/butt_event_off.png);
	background-repeat: no-repeat;
	}
a.butt_event:hover {
	background-image: url(../images/butt_event_on.png);
	background-repeat: no-repeat;
	height: 50px;
}
.butt_sales {
	display: block;
	width: 37px;
	height: 50px;
	background-image: url(../images/butt_sales_off.png);
	background-repeat: no-repeat;
	}
a.butt_sales:hover {
	background-image: url(../images/butt_sales_on.png);
	background-repeat: no-repeat;
	height: 50px;
}