#menu1 a {  background: url(../images/interface/nav_about_us.gif) no-repeat left top;}
	#menu1 a:hover { background-image: url(../images/interface/nav_about_us_on.gif);}
	#menu1 a:active { background-image: url(../images/interface/nav_about_us_on.gif);}
	
	#menu2 a { background: url(../images/interface/nav_mystery.gif) no-repeat left top;}
	#menu2 a:hover { background-image: url(../images/interface/nav_mystery_on.gif);}
	#menu2 a:active { background-image: url(../images/interface/nav_mystery_on.gif);}
	
	#menu3 a { background: url(../images/interface/nav_training.gif) no-repeat left top;}
	#menu3 a:hover { background-image: url(../images/interface/nav_training_on.gif);}
	#menu3 a:active { background-image: url(../images/interface/nav_training_on.gif);}
	
	#menu4 a {  background: url(../images/interface/nav_tools.gif) no-repeat left top;}
	#menu4 a:hover { background-image: url(../images/interface/nav_tools_on.gif);}
	#menu4 a:active { background-image: url(../images/interface/nav_tools_on.gif);}
	
	#menu5 a {  background: url(../images/interface/nav_support.gif) no-repeat left top;}
	#menu5 a:hover { background-image: url(../images/interface/nav_support_on.gif);}
	#menu5 a:active { background-image: url(../images/interface/nav_support_on.gif);}
	
	#menu6 a {  background: url(../images/interface/nav_contact_us.gif) no-repeat left top;}
	#menu6 a:hover { background-image: url(../images/interface/nav_contact_us_on.gif);}
	#menu6 a:active { background-image: url(../images/interface/nav_contact_us_on.gif);}
	
	#menu7 a { background: url(../images/interface/nav_testim.gif) no-repeat left top;}
	#menu7 a:hover { background-image: url(../images/interface/nav_testim_on.gif);}
	#menu7 a:active { background-image: url(../images/interface/nav_testim_on.gif);}