// JavaScript Document

function menuOn(id){ document.getElementById(id).src = eval(id + "_on.src") }
function menuOff(id){ document.getElementById(id).src = eval(id + "_off.src") }

var selecteditem;
function menuItemOn(id){ document.getElementById(id).src = eval(id + "_on.src")}
function menuItemOff(id){ 
	if (id != selecteditem){	document.getElementById(id).src = blank.src}
}

function menuItemSelect(id){ 
	menuItemsDeselect()
	document.getElementById(id).src = eval(id + "_on.src")
	selecteditem = id
}

function menuItemsDeselect(){
var i = 1
while(document.getElementById("img" + i)){ 

    document.getElementById("img" + i).src = blank.src
	i++
	}
}

function hideText(){
var i = 1
while(document.getElementById("div_text" + i)){ 

    document.getElementById("div_text" + i).style.visibility = "hidden"
	i++
	}
}