var dom = (document.getElementById? 1:0);        
        var bn = navigator.appName;
        var ba = navigator.appVersion;
        var bu = navigator.userAgent;
        var bv = parseFloat(navigator.appVersion);
        var IE = (bn == "Microsoft Internet Explorer");
                var IE4 = (IE && bv >= 4 && ba.indexOf('MSIE 4.0;') < 0 && ba.indexOf('MSIE 4.01;') < 0);
                var IE5 = (IE && bv >= 4 && ba.indexOf('MSIE 5') > 0);
        var NS = (bn == "Netscape");
                var NS4 = (NS && bv >= 4);
        var menus = (NS4 || IE4) ? true : false;

function menuopen(item)
{
menu = item + "Menu";

var currentDisplayValue = document.getElementById(menu).style.display;

if (currentDisplayValue == "none")
        {
                document.getElementById(menu).style.display = "";
        
        }
        else {
                document.getElementById(menu).style.display = "none";

        }


}

function getindex(m) 
{
         if (menus && NS) {
                ind = null;
                for (i=0; i<document.layers.length; i++) {
                        menu = document.layers[i];
                        if (menu.id == m) {
                                ind = i;
                                break;
                        }
                }
                return ind;
        }
}

function display() 
{
  if (menus && NS) {
     nextmenu = document.layers[firstindex].pageY + document.layers[firstindex].document.height;
     for (i=firstindex+1; i<document.layers.length; i++) {
          menu = document.layers[i];
          if (menu.visibility != "hide") {
                  menu.pageY = nextmenu;
                  nextmenu += menu.document.height;
                  }
          }
     }
}

// INIT FUNCTION
function initmenus(){
        if (menus && NS4) {
                firstm = "homeToggle";
                firstindex = getindex(firstm);
                display();
        } else if (IE4) {
                divs = document.all.tags("div");
                for (i=0; i<divs.length; i++) {
                        menu = divs(i);
                        if (menu.className == "subnavmenu") {menu.style.display = "none"};
                }
        }
}

function window_onload()
{
menu = "forumMenu";

var currentDisplayValue = document.getElementById(menu).style.display;

if (currentDisplayValue == "none")
        {
                document.getElementById(menu).style.display = "";
        
        }
        else {
                document.getElementById(menu).style.display = "none";

        }


}