// JavaScript Document
var currentID;

function main_open (id, num) {
        var menulink = document.getElementById(id);
        if(num == 1){menulink.className = "sub-a";}     
} 
function main_close (id) {
        var menulink = document.getElementById(id);
        if (currentID != 'undefined' && currentID != id){
        menulink.className = ""; }
        else {menulink.className = "selected";}
        
}

function fm_open (id) {
        var menulink = document.getElementById(id);
        menulink.className += "selected";     
} 
function fm_close (id) {
        var menulink = document.getElementById(id);
        menulink.className = "";     
}