HTML;
    var initialURL = location.href;
    
    var runOnce = function() {
        // payload you want to run per page call - e.g. Google Analytics code
    }
    
    var setup = function() {
        // create conforming alternate version link

        var toggleEnhanced = document.querySelector("#toggle_enhanced");
        if (toggleEnhanced) {
            toggleEnhanced.outerHTML = "";
        }
        
        var nel = document.createElement("a");
        nel.id = "acctoggle";
        nel.setAttrib