// global variables
var path
var lrgWindow, aboutWin, contactsWin, popup
var aboutWinOpen
var loaded="false"
var oldStuff = parseInt(navigator.appversion) < 3
var isNav, isIE
var coll = ""
var styleObj = ""

// which browser is being used
if (parseInt(navigator.appVersion) >= 4) {
	if (navigator.appName == "Netscape") {
		isNav = true
	} else {
		isIE = true
		coll = "all."
		styleObj = ".style"
	}
}

// status bar functions
function setMsg (msg) {
	window.status = msg
	return true
}
function delMsg () {
	window.status = ''
}

// redraw screen when Netscape is resized
function handleResize() {
	location.reload()
	return false
}

// make new functions
function winLarge() {
	lrgWindow = window.open("index.htm","sub","width=800,height=600")
	if (!lrgWindow.opener) {
		lrgWindow.opener = window
	}
	if (!oldStuff) {
		lrgWindow.focus()
	}
}
function abtWin() {
	aboutWin=window.open("about.htm","sub1","width=400,height=600")
	if (!aboutWin.opener) {
		aboutWin.opener = window
	}
	if (!oldStuff) {
		aboutWin.focus()
	}
}
function cntWin() {
	contactsWin=window.open("contacts.htm","sub2","width=500,height=400")
	if (!contactsWin.opener) {
		contactsWin.opener = window
	}
	if (!oldStuff) {
		contactsWin.focus()
	}
}
function openWin(documentName) {
	popup=window.open(documentName, "sub4", "width=300,height=300");
	if (!popup.opener) {
		popup.opener = window
	}
	if (!oldStuff) {
		popup.focus()
	}
}
function openAmazon() {
	opener.location.href="http://www.amazon.com/exec/obidos/ASIN/B00000J6TP/qid%3D928084699/002-1785942-9711804"
}
function goBack() { 
	this.close()
}

// functions to stop sounds.htm loop
function movieobject()
{
	if (isIE) {
		return window["sounds"]
	}
	else {
		return document["sounds"]
	}
}
function go2frame(frame) {
	if (loaded == "false") {
		while (loaded == "false") {
			if (movieobject().PercentLoaded()==100) {
				movieobject().GotoFrame(frame)
				if ( frame == 1 ) {
					movieobject().TGotoLabel("_level0/music/","MusicStart")
				}
				else {
					movieobject().TGotoLabel("_level0/music/","MusicStop")
				}
				loaded = "true"
			}
		}
	}
	else {
		movieobject().GotoFrame(frame)
		if ( frame == 1 ) {
			movieobject().TGotoLabel("_level0/music/","MusicStart")
		}
		else {
			movieobject().TGotoLabel("_level0/music/","MusicStop")
		}
	}
}

//funtions for loading bar and percentage on open screens
function loading(name) {
	if (!path) {
		if (isNav) { 
			path = eval("parent.document." + name) 
		}
		else {
			path = eval("parent." + name)
		}
	}
	percent = path.PercentLoaded()
	path.TGotoFrame("_level0/LoadingBar",percent)
	if ( percent == 100 ) { path.GotoFrame(2) }
}
function main_DoFSCommand(command,args) {
  if (command == "loader")
      {loading('main')}     
}
function sounds_DoFSCommand(command,args) {
  if (command == "loader")
      {loading('sounds')}     
}
function about_DoFSCommand(command,args) {
  if (command == "loader")
      {loading('about')}     
}