a.nav_bul:link {color:#000000; text-decoration:none}
	a.nav_bul:visited {color:#000000; text-decoration:none}
	a.nav_bul:active {color:#000000; text-decoration:none}
	a.nav_bul:hover {color: #000000; text-decoration:underline}

	a.nav_ul:link {color:#00008B; text-decoration:none}
	a.nav_ul:visited {color:#00008B; text-decoration:none}
	a.nav_ul:active {color:#00008B; text-decoration:underline}
	a.nav_ul:hover {color: #00008B; text-decoration:underline}

	a.nav_cl:link {color:#00008B; text-decoration:underline}
	a.nav_cl:visited {color:#00008B; text-decoration:underline}
	a.nav_cl:active {color:#00008B; text-decoration:underline}
	a.nav_cl:hover {color: #EEE60E;text-decoration:underline}

	a.nav_bk:link {color:#00008B; text-decoration:none}
	a.nav_bk:visited {color:#00008B; text-decoration:none}
	a.nav_bk:active {color:#00008B; text-decoration:none: background: #EEE60E}
	a.nav_bk:hover {color: #00008B; text-decoration:none; background: #EEE60E}

	a.txt:link {color:#0000FF;text-decoration:underline}
	a.txt:visited {color:#0000FF;text-decoration:underline}
	a.txt:active {color:"black";text-decoration:underline}
	a.txt:hover {color:"black";text-decoration:underline}