function getCookie(c_name)
{
//alert(document.cookie.length);
if (document.cookie.length>0)
{ 
//alert(c_name);
c_start=document.cookie.indexOf(c_name + "=")
if (c_start!=-1)
{ 
c_start=c_start + c_name.length+1 
c_end=document.cookie.indexOf(";",c_start)
if (c_end==-1) c_end=document.cookie.length
return unescape(document.cookie.substring(c_start,c_end))
} 
}
return null
}

function setCookie(c_name,value,expiredays)
{
var exdate=new Date()
exdate.setTime(exdate.getTime()+(expiredays*24*3600*1000))
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : "; expires="+exdate)
//alert(document.cookie)
}

var Lang 
function setLang()
{
 var theLang 
 if (getCookie('language') == null) setCookie('language','Polski',1) 
 theLang = getCookie('language')
 // alert('jezyk ' + theLang)
 if (theLang == "English")  Lang = 1 
 else Lang = 0;
//  alert(Lang)
}
function setLangPolski()
{
 Lang = 0;
 window.status = "Polski" 
}
function getLang()
{
// alert(Lang) 
 return Lang
}

function setmainUrl(url)
{
 setCookie('mainUrl',url,1)
 //alert(url)
}
function getmainUrl()
{
 var url = getCookie('mainUrl') 
 //alert(url)
 return url 
}