var expir0="";
var expir1="";
function init_expires(){
 var today=new Date();
 var expires=new Date();
 expires.setTime(today.getTime()+1000*60*60*24*365);
 expir0=expires.toGMTString();
 expires.setTime(today.getTime()-60*60*24*365);
 expir1=expires.toGMTString();
}
init_expires();


function read_valute(){
 fvalute=getCookie("opt_valu");
 if (fvalute.length<2) fvalute="rub";
 if (fdeliv.length<2) fdeliv="ftp";
 if ((fvalute=="rub") && (fdeliv=="cdw")) fdeliv="ftp";
}
function save_valute(){setCookie("opt_valu",fvalute)}

function read_deliv(){
 fdeliv=getCookie("opt_deliv");
 if (fvalute.length<2) fvalute="rub";
 if (fdeliv.length<2) fdeliv="ftp";
 if ((fvalute=="rub") && (fdeliv=="cdw")) fdeliv="ftp";
}
function save_deliv(){setCookie("opt_deliv",fdeliv)}

var fvalute="";
var fdeliv="";
read_valute();
read_deliv();

function setCookie(s,v) {
 document.cookie=s+"="+escape(v)+"; path=/; expires="+expir0;
}

function getCookie(sss) {
 var s=sss+"=";
 if (document.cookie.length > 0) {
  var i=document.cookie.indexOf(s);
  if (i!=-1) {
   i+=s.length;
   var j=document.cookie.indexOf(";", i);
   if (j==-1) {
    j=document.cookie.length
   }
   return unescape(document.cookie.substring(i,j));
  }else{
   return ""
  }
 }else{
  return ""
 }
}

function delcart () {delCookie("ets_shopcrt")}

function delCookie (s) { document.cookie=s+"=; path=/; expires="+expir1}