/* Tracking VSL vs HTML */ 
        window.addEventListener('load', function(event) {

            if( typeof promoVars.pageType ){
                var pageType = promoVars.pageType;
                addCtaQuery(pageType);
            } else{
                var wistia_embed = document.getElementsByClassName('wistia_embed');
                if(wistia_embed.length >= 1){
                    addCtaQuery('VSL');
                } else{
                    addCtaQuery('HTML');
                }
            }


            function addCtaQuery(pageType){
                var ctaBtn  = document.querySelector('a.cta');
                if(ctaBtn !== null) {
                    var ctaBtns = document.querySelectorAll("a.cta, .wistia_responsive_wrapper a");
                    var ctaLink = ctaBtn.href;
                    var ctaLink_addition = ctaLink + (ctaLink.indexOf('?')== -1 ?  "?pagetype="+pageType : "&pagetype="+pageType)
                    
                    ctaBtns.forEach(link => link.href = ctaLink_addition);

                    var famshots = document.querySelectorAll("a.block");
                    famshots.forEach(link => link.href = ctaLink_addition);
                }
            }
            
        });
    /* / Tracking VSL vs HTML */