function setCookie(c_name,value,expiredays) 
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	
	document.cookie=c_name+ "=" +escape(value)+
	((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}


function changeLang(newLang)
 {
  //setCookie('lang',newLang,1);
document.cookie =  'lang="pt"; expires=Fri, 3 Aug 2009 20:47:11 UTC; path=/';
window.location.reload();

//setCookie('lang',newLang,1);
 }