#nav_main{
display:block;
float:left;
width:602px;
height:18px;
padding:0;
margin:83px 0 0 25px;
	}
	#nav_main li{
	display:block;
	float:left;
	padding:0;
	margin:0;
	height:18px;
	}
	#nav_main li a span{
	display:none;
	}
	#nav_main li a{
	display:block;
	float:left;
	height:18px;
	background-position:0 4px;
	background-repeat:no-repeat;
		}
		#nav_main li a:hover{
		background-position:0 -26px;
		}
		#nav_main .current a{
		margin-right:25px;
		}
		#nav_main .current a{
		background-position:0 -58px;
		}
		#nav_main .current a:hover{
		background-position:0 -58px;
		}
	#nav_main #courses{
									width:162px;
									background-image:url(/img/btn_courses.gif);
									}
#nav_main #the-team{
									width:171px;
									background-image:url(/img/btn_the-team.gif);
									}
#nav_main #speak-to-us{
									width:229px;
									background-image:url(/img/btn_speak-to-us.gif);
									}