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