#topnav_services {
		background: #ffffff url(pic/bg_topnav.jpg) no-repeat;
		width:780px;
		height:59px;
		text-align:center;
		}
    		
    	#topnav_services span, #head_index span { display:none; }
    	
	#nav_home  {
		float:left;
		width: 96px;
		height: 59px;
		background: url(pic/nav_home1.jpg) no-repeat;
		}

	#nav_home a  {
		width: 96px;
		height: 59px;
		display: block;
		background: url(pic/nav_home.jpg) no-repeat;
		}
		
	#nav_home a.on  {
		width: 96px;
		height: 59px;
		display: block;
		background: url(pic/nav_home1.jpg) no-repeat;
		}
		
	#nav_home a:hover  {
		background: url(pic/nav_home_on.jpg) no-repeat;
		}
		
	#nav_about  {
		float:left;
		width: 98px;
		height: 59px;
		background: url(pic/nav_about1.jpg) no-repeat;
		}

	#nav_about a  {
		width: 98px;
		height: 59px;
		display: block;
		background: url(pic/nav_about.jpg) no-repeat;
		}

	#nav_about a.on  {
		width: 98px;
		height: 59px;
		display: block;
		background: url(pic/nav_about1.jpg) no-repeat;
		}
		
	#nav_about a:hover  {
		background: url(pic/nav_about_on.jpg) no-repeat;
		}
		
	#nav_partners {
		float:left;
		width: 98px;
		height: 59px;
		background: url(pic/nav_partners1.jpg) no-repeat;
		}

	#nav_partners a  {
		width: 98px;
		height: 59px;
		display: block;
		background: url(pic/nav_partners.jpg) no-repeat;
		}

	#nav_partners a.on  {
		width: 98px;
		height: 59px;
		display: block;
		background: url(pic/nav_partners1.jpg) no-repeat;
		}
		
	#nav_partners a:hover  {
		background: url(pic/nav_partners_on.jpg) no-repeat;
		}
		
	#nav_services  {
		float:left;
		width: 98px;
		height: 59px;
		background: url(pic/nav_services1.jpg) no-repeat;
		}

	#nav_services a  {
		width: 98px;
		height: 59px;
		display: block;
		background: url(pic/nav_services1.jpg) no-repeat;
		}

	#nav_services a.on  {
		width: 98px;
		height: 59px;
		display: block;
		background: url(pic/nav_services1.jpg) no-repeat;
		}
		
	#nav_services a:hover  {
		background: url(pic/nav_services_on.jpg) no-repeat;
		}
		
	#nav_careers  {
		float:left;
		width: 98px;
		height: 59px;
		background: url(pic/nav_careers1.jpg) no-repeat;
		}

	#nav_careers a  {
		width: 98px;
		height: 59px;
		display: block;
		background: url(pic/nav_careers.jpg) no-repeat;
		}

	#nav_careers a.on  {
		width: 98px;
		height: 59px;
		display: block;
		background: url(pic/nav_careers1.jpg) no-repeat;
		}
		
	#nav_careers a:hover  {
		background: url(pic/nav_careers_on.jpg) no-repeat;
		}
		
	#nav_library  {
		float:left;
		width: 98px;
		height: 59px;
		background: url(pic/nav_library1.jpg) no-repeat;
		}

	#nav_library a  {
		width: 98px;
		height: 59px;
		display: block;
		background: url(pic/nav_library.jpg) no-repeat;
		}

	#nav_library a.on  {
		width: 98px;
		height: 59px;
		display: block;
		background: url(pic/nav_library1.jpg) no-repeat;
		}
		
	#nav_library a:hover  {
		background: url(pic/nav_library_on.jpg) no-repeat;
		}				
		
	#nav_news  {
		float:left;
		width: 98px;
		height: 59px;
		background: url(pic/nav_news1.jpg) no-repeat;
		}

	#nav_news a  {
		width: 98px;
		height: 59px;
		display: block;
		background: url(pic/nav_news.jpg) no-repeat;
		}

	#nav_news a.on  {
		width: 98px;
		height: 59px;
		display: block;
		background: url(pic/nav_news1.jpg) no-repeat;
		}
		
	#nav_news a:hover  {
		background: url(pic/nav_news_on.jpg) no-repeat;
		}
		
	#nav_contactus  {
		float:left;
		width: 96px;
		height: 59px;
		background: url(pic/nav_contactus1.jpg) no-repeat;
		}

	#nav_contactus a  {
		width: 96px;
		height: 59px;
		display: block;
		background: url(pic/nav_contactus.jpg) no-repeat;
		}

	#nav_contactus a.on  {
		width: 96px;
		height: 59px;
		display: block;
		background: url(pic/nav_contactus1.jpg) no-repeat;
		}
		
	#nav_contactus a:hover  {
		background: url(pic/nav_contactus_on.jpg) no-repeat;
		}		
		
	#homelink {
		float:left;
		width: 65px;
		height: 59px;
		margin: 12px 0 0 20px;
		}

	#homelink a  {
		width: 65px;
		height: 59px;
		display: block;
		}