(function(w, d){ var rid = 'ota_http_request_id', v = 'version', dl = 'dataLayer', source = (d.currentScript || {src: '//cnt.worldota.net/'}).src, source_host = (source.split('//') || [null, ''])[1].split('/')[0], qs = (source.split('?')[1] || '') .split('&') .map(function(param){ return param.split('='); }).reduce(function(result, param){ return result[param[0]] = param[1], result; }, {}), request_id = qs[rid], version = qs[v], page_host = d.location.hostname.replace('www.', ''); w[rid] = w[rid] || request_id; w[dl] = w[dl] || []; function inject(src, is){ is && is.apply(this, Array.prototype.slice.call(arguments, 2)); var l = d.createElement('link'); l.rel = 'preload'; l.as = 'script'; l.href = src; d.head.appendChild(l); var s = d.createElement('script'); s.src = src; d.head.appendChild(s); } function gtm(domain, cb){ var ids = { 'ostrovok.ru': 'K3QKHW', 'academy.ostrovok.ru': 'K3QKHW', 'career.ostrovok.ru': 'K3QKHW', 'zenhotels.com': 'K3QKHW', 'b2b.ostrovok.ru': 'THPBPLQ', 'corp.ostrovok.ru': 'THPBPLQ', 'aparts.ostrovok.ru': 'MP9LNJ7', 'ratehawk.com': 'WJF4RP3', 'roundtrip.travel': 'KS5GMWN', 'culture.etg.team': 'PN2H4S9R', 'adventure.emergingtravel.com': 'NZH2W2K', 'emergingtravel.com': 'NZH2W2K', 'blog.emergingtravel.com': 'MSWNZVV', 'ostrovok.tech': 'P4VH7KXC' }, id = ids[domain]; id && cb('//www.googletagmanager.com/gtm.js?id=GTM-' + id + (version ? '&' + version : '')); } function funnel(domain, request_id, cb){ cb('//' + domain + '/hc/static/master/funnel-loader.js' + (request_id ? '?' + rid + '=' + request_id : '')); } funnel(source_host, w[rid], function(source){ inject(source, function(n){ w.HcFunnelGlobal = n; w[n] = w[n] || function(){ (w[n].q || (w[n].q = [])).push(arguments); }; w[n].t = w[n].t || Date.now(); }, 'hcfunnel'); }); gtm(page_host, function(source){ inject(source, function(n){ w[n].push({ 'gtm.start': Date.now(), 'event': 'gtm.js' }); }, dl); }); })(window, document);