// JavaScript Document

function setcookie(name, value, expires, path, domain, secure) {
    // http://kevin.vanzonneveld.net
    // +   original by: Jonas Raoni Soares Silva (http://www.jsfromhell.com)
    // *     example 1: setcookie('author_name', 'Kevin van Zonneveld');
    // *     returns 1: true
 
    expires instanceof Date ? expires = expires.toGMTString() : typeof(expires) == 'number' && (expires = (new Date(+(new Date) + expires * 1e3)).toGMTString());
    var r = [name + "=" + escape(value)], s, i;
    for(i in s = {expires: expires, path: path, domain: domain}){
        s[i] && r.push(i + "=" + s[i]);
    }
    return secure && r.push("secure"), document.cookie = r.join(";"), true;
}

function echophp_set_lang(language_id) {
	setcookie('language_id', language_id);
	window.location.href = window.location.href;
}