a.header:link {color: #000080; text-decoration: none}
a.header:visited {color: #000080;text-decoration: none }
a.header:hover {color: #FF7F50;text-decoration: none}

a.header_cur:link {color: #FF7F50; text-decoration: none}
a.header_cur:visited {color: #FF7F50;text-decoration: none }
a.header_cur:hover {color: #FF7F50;text-decoration: none}


a.sub_cur:link {color: #FF7F50; text-decoration: underline}
a.sub_cur:visited {color: #FF7F50;text-decoration: underline}
a.sub_cur:hover {color: #FF7F50;text-decoration: underline}

a.sub:link {color: #0000ff; text-decoration: underline}
a.sub:visited {color: #0000ff;text-decoration: underline}
a.sub:hover {color: #8b008b;text-decoration: underline}