if (!String.prototype.trim) { String.prototype.trim = function() { var str = this.replace(/^\s*/, ''); return str.replace(/\s*$/, ''); }; } function popupAlert(title, content, className) { if (alertWindow) { className = (className ? className : "info"); var alert_title_div = $('alert_title_div'); if (alert_title_div) { alert_title_div.className = "message message-" + className; } var alert_title = $('alert_title'); if (alert_title) { alert_title.innerHTML = title; alert_title.className = "title " + className; } var alert_content = $('alert_content'); if (alert_content) { alert_content.innerHTML = content; } var alert_button = $('alert_button'); if (alert_button) { alert_button.className = className + '_button'; } alertWindow.show(); } else { alert(content); } } function showPopupArticle(link) { $('show_popup_article_title').innerHTML = link.title; $('show_popup_article_content_div').src = link.href.replace('/article/', '/popup/'); onPopupArticleLoad = function () { showArticlePopupWindow.show(); onPopupArticleLoad = {}; }; } function onPopupArticleLoad() {} function printSelection(id) { var content = $(id).innerHTML; var pwin=window.open('','print_content','width=100,height=100'); pwin.document.open(); pwin.document.write('' + content + ''); pwin.document.close(); setTimeout(function(){pwin.close();},1000); } function getTagValue(xml, tag) { var elements = xml.getElementsByTagName(tag); if (elements) { var element = elements[0]; if (element && element.hasChildNodes) { return element.childNodes[0].nodeValue; } } return ""; } function getCDataValue(xml, tag) { var elements = xml.getElementsByTagName(tag); if (elements) { var element = elements[0]; if (element && element.hasChildNodes) { return (Prototype.Browser.IE) ? element.childNodes[0].nodeValue : element.childNodes[0].textContent; } } return ""; } function addBookmark(url, title) { if (!url) url = location.href; if (!title) title = document.title; //Gecko if ((typeof window.sidebar == "object") && (typeof window.sidebar.addPanel == "function")) window.sidebar.addPanel (title, url, ''); //IE4+ else if (typeof window.external == "object") window.external.AddFavorite(url, title); //Opera7+ else if (window.opera && document.createElement) { var a = document.createElement('A'); if (!a) return false; //IF Opera 6 a.setAttribute('rel','sidebar'); a.setAttribute('href',url); a.setAttribute('title',title); a.click(); } else return false; return true; } function increaseClicks(type, name) { ajaxRequestXml('/increase_statistics.htm?type=' + type + '&key=' + name, null, null); } function loadCaptcha(){ var src = "/captcha.htm?rand=" + Math.random(); var captcha = $('captcha_container'); var img = new Image(); img.src = src; img.onload = function() { captcha.innerHTML = '

'; }; } function onShowHideClick(id) { var element = $(id); if (element) { element.style.display = ('none' == element.style.display) ? '' : 'none'; } }