onload = function() {

    var url = window.location.toString();
    var domain = url.slice(7, 10);

    var domaindev = [];
    domaindev[0] = "http://dev.knightfrank.com/code/js/CountryDetails.txt";
    domaindev[1] = "http://dev.knightfrank.com/code/js/kfScript.js";

    var domainbui = [];
    domainbui[0] = "http://build.global.knightfrank.com/code/js/CountryDetails.txt";
    domainbui[1] = "http://build.global.knightfrank.com/code/js/kfScript.js";

    var domainwww = [];
    domainwww[0] = "http://www.knightfrank.com/code/js/CountryDetails.txt";
    domainwww[1] = "http://www.knightfrank.com/code/js/kfScript.js";

    var domainaus = [];
    domainaus[0] = "http://www.knightfrank.com/code/js/CountryDetails.txt";
    domainaus[1] = "http://www.knightfrank.com/code/js/kfScript.js";

    

    if (domain == "www") {
        var urlArray =eval("domainwww");
    }
    else if (domain == "dev") {
        var urlArray = eval("domaindev");
    }
    else if (domain == "bui") {
        var urlArray = eval("domainbui");
    }
    else if (domain == "aus") {
    var urlArray = eval("domainaus");
    }
 
    for (var i = 0; i < urlArray.length; i++) {
        var scriptObject = document.createElement('script');
        scriptObject.setAttribute('type', 'text/javascript');
        scriptObject.setAttribute('src', urlArray[i]);

        document.getElementsByTagName('head')[0].appendChild(scriptObject);

    };

}