var cookie = 'ttpopup';
var exit=true;
function popup(){
 if (getcookie(cookie)==""){
  if (exit){
   openpopup();
   setcookie();
  }
 }
}

function openpopup(){
 window.open("tranfreepop.html",
  "",
  "height=380,width=450,location=no,"+
  "menubar=yes,resizable=yes,scrollbars=yes,"+
  "status=yes,toolbar=yes,directories=no,top=0,left=0");
}

function getcookie(cookieName) {
 var id = cookieName + "=";
 var cookievalue = "";
 if (document.cookie.length > 0) {
  offset = document.cookie.indexOf(id);
  if (offset != -1) {
   cookievalue = "x";
  }
 }
 return cookievalue;
}

function setcookie () {
 var today = new Date();
 var expdate = new Date(today.getTime() + 1 * 60 * 60 * 24 * 1000);
 document.cookie = cookie
        + "="
        + escape ("done")
        + "; expires=" + expdate.toGMTString();
}