/*
 *  Script Code extracted from index.htm
 *
 *
 */

var time = 3000;
var numofitems = 6;

//menu constructor
function menu(allitems,thisitem,startstate){ 
  callname= "gl"+thisitem;
  divname="subglobal"+thisitem;  
  this.numberofmenuitems = 6;
  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<= theobj.numberofmenuitems; i++){
    var shutdiv =eval( "menuitem"+i+".thediv");
    shutdiv.style.visibility="hidden";
  }
  theobj.thediv.style.visibility="visible";
}
				
function closesubnav(event){
  if ((event.clientY <48)||(event.clientY > 107)){
    for (var i=1; i<= numofitems; i++){
      var shutdiv =eval('menuitem'+i+'.thediv');
      shutdiv.style.visibility='hidden';
    }
  }
}

var menuitem1 = null;
var menuitem2 = null;
var menuitem3 = null;
var menuitem4 = null;
var menuitem5 = null;
var menuitem6 = null;

function init_menu()
{
	if (!menuitem1)
	{
		menuitem1 = new menu(6,1,"hidden");
		menuitem2 = new menu(6,2,"hidden");
		menuitem3 = new menu(6,3,"hidden");
		menuitem4 = new menu(6,4,"hidden");
		menuitem5 = new menu(6,5,"hidden");
		menuitem6 = new menu(6,6,"hidden");	
	}
}