var emailajax = new majax();
var lang_new;
var emaildone = false;

function log(message) {
    if (!log.window_ || log.window_.closed) {
        var win = window.open("", null, "width=400,height=200," +
                              "scrollbars=yes,resizable=yes,status=no," +
                              "location=no,menubar=no,toolbar=no");
        if (!win) return;
        var doc = win.document;
        doc.write("<html><head><title>Debug Log</title></head>" +
                  "<body></body></html>");
        doc.close();
        log.window_ = win;
    }
    var logLine = log.window_.document.createElement("div");
    logLine.appendChild(log.window_.document.createTextNode(message));
    log.window_.document.body.appendChild(logLine);
}

function langOverOut (lang)
{
    var r = document.getElementById(lang);
    if (r.className == 'activelang')
    {
        r.className = 'activelang';
    }
    else if (r.className == 'lang')
    {
        r.className = 'langover';
    }
    else
    {
        r.className = 'lang';
    }
}

function setLang (langid,lang)
{
    document.getElementById('lang1').className = 'lang';
    document.getElementById('lang2').className = 'lang';
    
    document.getElementById(langid).className = 'activelang';
    
    createCookie('lang',lang,7);

    //log("language set " + lang);
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function getCookies() {

    var lang = readCookie('lang');
    var langid = 'langjp';

    if (lang)
        langid = 'lang' + lang;
    
    //log("my langid " + langid);

}

function emailCompleted(){
    //var res = document.getElementById('subresult'); 
    //res.display = 'block';
    //document.getElementById('subresult').innerHTML = 'Hello';
    //document.getElementById('subresult').class = 'dblue';
    //document.getElementById('subresult').style.display = 'block';
}

function emailMsgClear(){
    var msg = document.getElementById('subresult');

    msg.innerHTML = '';
}

//function updateMe(theid,whattoget,args,formname){
function subscribeEmail(){
    var form = document.getElementById('maillist');
    var email = document.getElementById('email');
    var plugin = document.getElementById('plugin');
    var lang = document.getElementById('lang');
    //var varsString = args;
    emailajax.reset();
    emailajax.createAJAX();

    emailajax.setVar("email", email.value);
    emailajax.setVar("plugin", plugin.value);
    emailajax.setVar("lang", lang.value);

    emailajax.requestFile = form.action;
    emailajax.method = form.method;
    //ajax.element = 'autoscript';
    emailajax.execute = 1;
    emailajax.onLoading = emailMsgClear;
    //ajax.onLoaded = whenLoaded;
    //ajax.onInteractive = whenInteractive;
    //ajax.onCompletion = emailCompleted;
    emailajax.runAJAX();
}

function unsubscribeEmail(){
    var form = document.getElementById('maillist');
    var email = document.getElementById('email');
    var plugin = document.getElementById('plugin');
    var lang = document.getElementById('lang');
    var unsub = document.getElementById('unsubscribe');
    //var varsString = args;
    emailajax.reset();
    emailajax.createAJAX();

    emailajax.setVar("email", email.value);
    emailajax.setVar("plugin", plugin.value);
    emailajax.setVar("lang", lang.value);
    emailajax.setVar("unsubscribe", unsub.value);

    emailajax.requestFile = form.action;
    emailajax.method = form.method;
    //ajax.element = 'autoscript';
    emailajax.execute = 1;
    //ajax.onLoading = whenLoading;
    //ajax.onLoaded = whenLoaded;
    //ajax.onInteractive = whenInteractive;
    //ajax.onCompletion = emailCompleted;
    emailajax.runAJAX();
}

function clearEmail (ref)
{
    if (!emaildone)
    {
        ref.value = '';
        emaildone = true;
    }
}

