// global variables
var numofitems = 7;
var menuitem1 = new menu(1,"hidden");
var menuitem2 = new menu(2,"hidden");
var menuitem3 = new menu(3,"hidden");
var menuitem4 = new menu(4,"hidden");
var menuitem5 = new menu(5,"hidden");
var menuitem6 = new menu(6,"hidden");
var menuitem7 = new menu(7,"hidden");

// menu constructor
function menu(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";
}

// hide the submenu items of all the menu items
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';
    }
  }
}

/*** BEGIN: Date ***/
var d = new Date();
var weekday = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
var monthname = new Array("January","February","March","April","May","June","July","August","September","October","November","December");

function writeDateTime() {
	document.write(weekday[d.getDay()] + ", " + monthname[d.getMonth()] + " " + d.getDate() + ", " + d.getFullYear());
}
/*** END: Date ***/

function popup(name) {
	//open a popup window
	var childWin = window.open('http://www.clearvisionhawaii.com/popup/'+name+'.htm',
	'popup',
	'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width=550,height=500');

	//give a reference between the opener and the popup
	if(childWin.opener == null){
		childWin.opener = self;
	}
}