var language = 'en';
var iBillLanguage = {'zh-cn':9, 'zh-hk':9, 'en':1, 'fr':4, 'de':5, 'ja':7, 'ko':17, 'pt':14, 'es':3, 'vi':1};
var stringres = {
   'jsprompt01' : 'Please enter your full name.',
   'jsprompt02' : 'Please enter a valid email address.',
   'jsprompt03' : 'This site makes use of the Macromedia Shockwave Player, which does not seem to be installed on your computer.\n\nWould you like to install the player now?',
   'jsprompt04' : 'Check out the idiom of the week at englishelearning.com: http://www.englishelearning.com',
   'jsprompt05' : 'Page at englishelearning.com :',
   'jsprompt06' : 'Check out this page at englishelearning.com :',
   'jsprompt07' : 'Idiom of the Week',
   'jsprompt08' : 'Tell a friend',
   'jsprompt09' : 'E-mail this week's idiom to a friend',
   'jsprompt10' : 'If you are sure that you have the latest version of Flash Player then click here to proceed to the content.',
   'jsprompt11' : 'Please choose a Revenue Sharing ID.',
   'jsprompt12' : 'is not a valid Revenue Sharing ID.\n\nRevenue Sharing IDs must begin with a letter, and use only letters, numbers and underscores.',
   'jsprompt13' : 'Please fill in all fields.',
   'jsprompt14' : 'You must agree to the terms and conditions.',
   'jsprompt15' : 'Passwords do not match.',
   'jsprompt16' : 'Password must be at least 3 characters.',
   'jsprompt17' : 'Don't be left behind!',
   'jsprompt18' : 'Learn To Speak English Clearly'
};

function writeLanguageInputTag() {
   document.write('<input type=\"hidden\" name=\"LANGUAGE\" value=\"' + iBillLanguage[language] + '\" />');
}

function setLanguageCookie(strlang) {
   var d = new Date();
   d.setMonth(d.getMonth() + 3); 
   document.cookie = 'lang=' + strlang + '; path=/; expires=' + d.toGMTString();
}

function clearLanguageCookie() {
   var d = new Date();
   d.setMonth(d.getMonth() - 3); 
   document.cookie = 'lang= ; expires=' + d.toGMTString();
}