/*
 *	mainJs.js is the javascript file that is attached to every document
 *
 *	Author - Tim Wondergem
 *	Version - 2/10/2004
 */

var lm_products = new Array();
var lm_services = new Array();
var lm_support = new Array();
var lm_company = new Array();

var URL_products = new Array();
var URL_services = new Array();
var URL_support = new Array();
var URL_company = new Array();

// Products
lm_products[0] = "AnGiang";
lm_products[1] = "Angeles";
lm_products[2] = "e-talk Editor";
//lm_products[0] = "e-Form";
//lm_products[1] = "CRM Software";
//lm_products[2] = "ERP Software";
//lm_products[3] = "EMR Software";
//lm_products[4] = "e-talk Editor";
// Services
lm_services[0] = "Website Solutions";
lm_services[1] = "Vietnamese Globalization";
// Support
lm_support[0] = "e-talk Editor";
// Company
lm_company[0] = "About Us";
lm_company[1] = "Contact";
lm_company[2] = "Privacy Policy";
lm_company[3] = "Terms of Service";

// Products
URL_products[0] = "ag_overview.htm";
URL_products[1] = "al_overview.htm";
URL_products[2] = "etalkEditor.htm";
//URL_products[0] = "ip_need.htm";
//URL_products[1] = "crm_need.htm";
//URL_products[2] = "erp_need.htm";
//URL_products[3] = "emr_need.htm";
//URL_products[4] = "etalkEditor.htm";
// Services
URL_services[0] = "svc_website.htm";
URL_services[1] = "svc_global.htm";
// Support
URL_support[0] = "etalk_support.htm";
// Company
URL_company[0] = "about.htm";
URL_company[1] = "contact.htm";
URL_company[2] = "privacy.htm";
URL_company[3] = "tos.htm";

function menuRollover(num){
	var lm, lm_u, str;
	
	if(num == 0)
	{
		lm = lm_products;
		lm_u = URL_products;
		str = "<img src='images/spacer.gif' border=0 height=1 width=218>";
	}
	else if(num == 1)
	{
		lm = lm_services;
		lm_u = URL_services;
		str = "<img src='images/spacer.gif' border=0 height=1 width=325>";
	}
	else if(num == 2)
	{
		lm = lm_support;
		lm_u = URL_support;
		str = "<img src='images/spacer.gif' border=0 height=1 width=426>";
	}
	else
	{
		lm = lm_company;
		lm_u = URL_company;
		str = "<img src='images/spacer.gif' border=0 height=1 width=325>";
	}
	
	var n = document.getElementById('mn_rollover');
	
	for (var i = 0; i < lm.length; i++){
		str = str + "<a href='" + lm_u[i] + "'>" + lm[i] + "</a><img src='images/spacer.gif' border=0 width=15>";
	}
	
	n.innerHTML = str;
}

function resetMenu(){
	document.mn_products.src = "images/mn_products.jpg";
	document.mn_services.src = "images/mn_services.jpg";
	document.mn_support.src = "images/mn_support.jpg";
	document.mn_company.src = "images/mn_company.jpg";
}

function clearRollover(){
	var n = document.getElementById('mn_rollover');
	n.innerHTML = "&nbsp;";
}
 
// Creates a new image
// @param arg is the location of the new image
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

// chageImages() changes the buttons for things like rollover effects
function changeImages() 
{
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;

// preloadImages() loads the images into memory
function preloadImages() {
	if (document.images) {
		var Products_over = newImage("images/mn_products_ro.jpg");
		var Services_over = newImage("images/mn_services_ro.jpg");
		var Support_over = newImage("images/mn_support_ro.jpg");
		var Company_over = newImage("images/mn_company_ro.jpg");
		preloadFlag = true;
	}
}