// JavaScript Document
function isEmulator() {
	var em = false;
		
	var rv = -1; // Return value assumes failure.
    var ua = navigator.userAgent;
	
	var re = new RegExp("WOW([0-9]{1,}[\.0-9]{0,})");
	if (re.exec(ua) != null) {
		rv = parseFloat(RegExp.$1);
	}
	
	if(rv == 64){
		em = true;	
	}
	
	return em;
}

function getWinVersion() {
    var rv = -1; // Return value assumes failure.
    var ua = navigator.userAgent;
	var re = new RegExp("Windows NT ([0-9]{1,}[\.0-9]{0,})");
	if (re.exec(ua) != null) {
		rv = parseFloat(RegExp.$1);
	}
    return rv;
}

function getClient() {
	
	var osBit = "";
	var osVersion = navigator.platform;
	if(osVersion == "Win64" || osVersion == "win64" || isEmulator()) {
		osBit = "64";
	} 
	
	//return values: XP, VIS, VIS64, WIN7, WIN764
	var client = "XP";
	var winVersion = getWinVersion();	
	if(winVersion == 6.0){
		client = "VIS" + osBit;
	} else if(winVersion >= 6.1){
		client = "WIN7" + osBit;
	}
	
	//alert(client);
	return client;
}

function loadActionTag() {
	var atlas = document.getElementById('atlas-placeholder');
	atlas.innerHTML = '<img height="1" width="1" src="http://view.atdmt.com/action/msnoie8_download_initiation"/>';
}