//this is script that controls the drop down menus
//this script was written by and is copyright of sinclair watson 
//duplication and re-use of this script is forbidden by me in any capacity unless i agree


if (document.layers){
docwidth = window.innerWidth
ax=(docwidth-730)/2
subs=5
for (x=1; x <= subs; x++) {
var menu = "sub" + x
if (document.layers){
subx = document.container.document.layers[menu]
subx.left+=ax
subx.width+=ax
}
}
}

function hidemenu(){

subs=5
for (x=1; x <= subs; x++) {
var menu = "sub" + x
if (document.layers){
subx = document.container.document.layers[menu]
subx.visibility = "hide";}
if (document.all){
subx = document.all[menu]
subx.style.visibility = "hidden";}
}
}

function showmenu(which){
hidemenu()
menu = 'nul'


if (document.layers){
menu = document.container.document.layers[which]
menu.visibility="show"
}

if (document.all){
menu = document.all[which]
menu.style.visibility= "visible";
}
}

// Netscape Resize Fix
if (document.layers) {
	widthCheck = window.innerWidth
	heightCheck = window.innerHeight
	window.onResize = resizeFix
}
function resizeFix() {
	if (widthCheck != window.innerWidth || heightCheck != window.innerHeight)
	document.location.href = document.location.href
}