// JavaScript Document
<!--

var time = 3000;
var numofitems = 7;
var initialised = 0;

var menuitem1;
var menuitem2;
var menuitem3;
var menuitem4;
var menuitem5;
var menuitem6;
var menuitem7;

function buildmenu() {
 menuitem1 = new menu(7,1,"hidden");
 menuitem2 = new menu(7,2,"hidden");
 menuitem3 = new menu(7,3,"hidden");
 menuitem4 = new menu(7,4,"hidden");
 menuitem5 = new menu(7,5,"hidden");
 menuitem6 = new menu(7,6,"hidden");
 menuitem7 = new menu(7,7,"hidden");
 initialised = 1;
}

//menu constructor
function menu(allitems,thisitem,startstate){ 
  callname="gl"+thisitem;
  divname="subglobal"+thisitem;  
  this.caller = document.getElementById(callname);
  this.thediv = document.getElementById(divname);
  this.thediv.style.visibility = startstate;
}

//menu methods
function ehandler(event,theobj){
  for (var i=1; i<= numofitems; i++){
    var shutdiv =eval( "menuitem"+i+".thediv");
    shutdiv.style.visibility="hidden";
  }
  theobj.thediv.style.visibility="visible";
}
				
function closesubnav(event){
 if (initialised) {
  if ((event.clientY <48)||(event.clientY > 107)){
    for (var i=1; i<= numofitems; i++){
      var shutdiv =eval('menuitem'+i+'.thediv');
      shutdiv.style.visibility='hidden';
    }
  }
 }
}

// -->