<style>
div.hidden_layer {
   display: none;
   speak: none;
}
div.visible_layer {
   display: block;
   speak: normal;
}
/* You could add more things to hide the layers in old or wierd browsers! Like height: 0px; and visibility: hidden; */
P    {  text-align:justify;font-family: Times New Roman, Arial, Helvetica, sans-serif; font-size: 12; text-decoration: none; color: black}
P.index    {  text-align:justify;font-family: Times New Roman, Arial, Helvetica, sans-serif; font-size: 14; text-decoration: none; color: beige}
P.title1    {  text-align:justify;font-family: Times New Roman, Arial, Helvetica, sans-serif; font-size: 12; text-decoration: none; color: black;margin-bottom:2px;margin-top:2px;}
P.type1    {  text-align:justify;font-family: arial,Times New Roman, Arial, Helvetica, sans-serif; font-size: 10; text-decoration: none; color: black;margin-bottom:2px;margin-top:2px;}
P.head    {  text-align:justify; font-family: Times New Roman, Arial, Helvetica, sans-serif; font-size: 15; text-decoration: none; color: 
black}

a.nav1 {
        font-family: times new roman, verdana, arial,helvetica,sans-serif;
        font-size: 14;
        font-weight: bold;
        color: #31381D;
        text-decoration: none;
}

a.nav1:visited {
        font-family: times new roman, verdana, arial,helvetica,sans-serif;
        font-size: 14;
        font-weight: bold;
        color:#31381D;
        text-decoration: none;
}

a.nav1:hover{
        font-family: times new roman, verdana, Arial, Helvetica, sans-serif;
        font-size: 14;
        font-weight: bold;
        color: #E8E1BA;
        text-decoration: none;}

a.nav2 {
        font-family: times new roman, verdana, arial,helvetica,sans-serif;
        font-size: 14;
        font-weight: bold;
        color: beige;
        text-decoration: none;
}

a.nav2:visited {
        font-family: times new roman, verdana, arial,helvetica,sans-serif;
        font-size: 14;
        font-weight: bold;
        color:beige;
        text-decoration: none;
}

a.nav2:hover{
        font-family: times new roman, verdana, Arial, Helvetica, sans-serif;
        font-size: 14;
        font-weight: bold;
        color: #000000;
        text-decoration: none;}


a {
        font-family: times new roman, verdana, arial,helvetica,sans-serif;
        font-size: 12;
        font-weight: bold;
        color: black;
        text-decoration: none;
}

a:visited {
        font-family: times new roman, verdana, arial,helvetica,sans-serif;
        font-size: 12;
        font-weight: bold;
        color:black;
        text-decoration: none;
}

a:hover{
        font-family: times new roman, verdana, Arial, Helvetica, sans-serif;
        font-size: 12;
        font-weight: bold;
        color: #000000;
        text-decoration: underline;}



</style>

