var language = null;
var timer = null;
var timerClose = null;
var dim = 0;
var status = 'close';
var activity = 'stop';
var closerTimer = null;
var over = false;

var Cookies = 
{
	init: function () 
              {
		var allCookies = document.cookie.split('; ');
		for (var i = 0; i < allCookies.length; i++) 
                {
                    var cookiePair = allCookies[i].split('=');
                    this[cookiePair[0]] = cookiePair[1];
                }
	},
	create: function (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=/";
		this[name] = value;
	},
	erase: function (name) 
               {
                    this.create(name, '', -1);
                    this[name] = undefined;
               }
};

function readCookie(name) 
{
    language = Cookies[name] == null ? 'en' : Cookies[name];                
}

function open_Effect()
{       
    document.getElementById('imgOpen').style.display = 'none';
    document.getElementById('imgClose').style.display = 'inline';  
    timer = setInterval("openDivLanguages()", 1);        
}

function close_Effect()
{   
    document.getElementById('imgOpen').style.display = 'inline';
    document.getElementById('imgClose').style.display = 'none';
    timerClose = setInterval("closeDivLanguages()", 1);        
}

function openDivLanguages() 
{
    var divLang = document.getElementById('divLang');
    divLang.style.height = dim + 'px';
    if(dim >= 75)
    {
        clearInterval(timer);         
        activity = 'stop';
    }
    else
    {        
        dim = dim + 1;
        activity = 'running';
    }    
}    

function closeDivLanguages() 
{
    var divLang = document.getElementById('divLang');
    divLang.style.height = dim + 'px';
    if(dim == 0)
    {
        clearInterval(timerClose);        
        activity = 'stop';
        document.getElementById('divLang').style.display = 'none';
    }
    else
    {        
        dim = dim - 1;
        activity = 'running';
    }    
}    

function manageOpenCloseEffect()
{    
    var imgOpen = document.getElementById('imgOpen');    
    var btnOpen = document.getElementById('hidOpen');
    var btnClose = document.getElementById('hidClose');
    if(imgOpen.style.display == 'inline')
    {
        if(activity == 'stop')
        {
            document.getElementById('divLang').style.display = 'inline';
            btnOpen.click();
            return;
        }
        else
            return false;
    }
    else
    {
        if(activity == 'stop')
        {
            btnClose.click();
            return;
        }
        else
            return false;
    }
}

function mouseOver(div)
{
    div.style.background  = 'yellow';
}

function mouseOut(div)
{
    div.style.background  = '';
}

var _gaq = _gaq || [];
  _gaq.push(['_setAccount', 'UA-708429-6']);
  _gaq.push(['_trackPageview']);

  (function() {
    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
  })();