function getCookie(name) {
var dc = document.cookie;
var prefix = name + "=";
var begin = dc.indexOf("; " + prefix);
if (begin == -1) {
begin = dc.indexOf(prefix);
if (begin != 0) return null;
} else {
begin += 2;
}
var end = document.cookie.indexOf(";", begin);
if (end == -1) {
end = dc.length;
}
return unescape(dc.substring(begin + prefix.length, end));
}

function AcceptAgreement() {
var today = new Date();
var expire = new Date();
var host = document.domain;
var domain = "";
host = host.replace("www.", "");
if (host.indexOf(".") >= 0) domain = "domain=."+host+";";
expire.setTime(today.getTime() + 24*3600000*7);
document.cookie = "agree=Y;expires="+expire.toGMTString()+";path=/;"+domain;
if (getCookie("agree")!="Y")
  document.cookie = "agree=Y;path=/;"+domain;
self.parent.tb_remove();
return false;
}

var cookie = getCookie("agree");
if (cookie == null || cookie != "Y") {
   $(document).ready(function() {
   tb_show(null,'/warning.php?height=630&width=730&modal=true',false);
   });
}