function badBrowser() { var userAgent = navigator.userAgent.toLowerCase(); if ($.browser.msie && parseInt($.browser.version, 10) <= 6) { return true } if ($.browser.opera && ($.browser.version * 10) <= 95) { return true } if (/firefox[\/\s](\d+\.\d+)/.test(userAgent)) { var ffversion = Number(RegExp.$1); if (ffversion < 3) { return true } } if (/safari[\/\s](\d+\.\d+)/.test(userAgent) && !/chrome[\/\s](\d+\.\d+)/.test(userAgent)) { var safari = userAgent.indexOf('version'); if (safari > -1) { var snip1 = safari + 8; var version = userAgent.substring(snip1, (snip1 + 1)); if (version < 4) { return true } } } var chrome = userAgent.indexOf('chrome'); if (chrome > -1) { var snip1 = chrome + 7; var version = userAgent.substring(snip1, (snip1 + 2)); if (version < 2) { return true } } return false } function getBadBrowser(c_name) { if (document.cookie.length > 0) { c_start = document.cookie.indexOf(c_name + "="); if (c_start != -1) { c_start = c_start + c_name.length + 1; c_end = document.cookie.indexOf(";", c_start); if (c_end == -1) { c_end = document.cookie.length } return unescape(document.cookie.substring(c_start, c_end)) } } return "" } function setBadBrowser(c_name, value, expiredays) { var exdate = new Date(); exdate.setDate(exdate.getDate() + expiredays); document.cookie = c_name + "=" + escape(value) + ((expiredays === null) ? "" : ";expires=" + exdate.toGMTString()) } if (badBrowser() && getBadBrowser('browserWarning') != 'seen') { $(function() { $('<div id="browserWarning">Używasz starej przeglądarki. Prosimy o zmianę na <a href="http://www.google.pl/chrome/">Chrome</a>, <a href="http://getfirefox.com">FireFox</a> lub <a href="http://www.microsoft.com/poland/windows/downloads/ie/getitnow.mspx">Internet Explorer 7</a>. Dziękujemy!&nbsp;&nbsp;&nbsp;[<a href="#" id="warningClose">zamknij</a>] </div>').css({ backgroundColor: '#fcfdde', 'width': '100%', 'border-top': 'solid 1px #000', 'border-bottom': 'solid 1px #000', 'text-align': 'center', padding: '5px 0' }).prependTo("body"); $('#warningClose').click(function() { setBadBrowser('browserWarning', 'seen'); $('#browserWarning').slideUp('slow'); return false }) }) }