var optSelector = {};
optSelector.path = "http://es.optimost.com/";
if(window.location && window.location.protocol && window.location.protocol.toLowerCase().indexOf("https") > -1)optSelector.path = "https://by.essl.optimost.com/";
optSelector.url_live = "es/397/c/14/u/live.js";optSelector.url_qa = "es/397/c/14/u/staging.js"; optSelector.url = optSelector.url_live;
if (typeof(optimost)=='object') {optSelector.qc = optimost.Q["opsel"] || optimost.C["opsel"] || "none";if(optSelector.qc.toLowerCase() == "qa"){optSelector.url = optSelector.url_qa;}else if(optSelector.qc.toLowerCase() == "live"){optSelector.url = optSelector.url_live;}}
if(optSelector.url.toLowerCase().indexOf("http") == -1)optSelector.url = optSelector.path + optSelector.url 
document.write('<' +'script type="text/javascript" src="' + optSelector.url +'"><\/' +'script>');