if ( !window[ "thrive" ]  ) {
  window[ "thrive" ] = {};
  window[ "thrive" ].performance = {};
  window[ "thrive" ].performance.uieRun = (new Date()).getTime();

  ( function () {
    var b64_digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_'
    this.i_to_b64 = function(i) {
      var b64 = ''
      while (i>0) {
        b64 = b64_digits[i%64]+b64
        i = Math.floor(i/64)
      }
      return b64
    }
    this.urlsafe_b64_encode = function(object) {
      return btoa(JSON.stringify(object)).replace(/\+/g,'-').replace(/\//g,'_').replace(/\=+$/,'')
    }
    this.generate_uuid = function(msec) {
      var b = ''
      for (var i=0; i<33; i++) { b += String.fromCharCode(Math.floor((Math.random()) * 256)) }
      return ('AAAAAAAAAAAA'+this.i_to_b64(msec)).slice(-12) +
        ('AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'+this.urlsafe_b64_encode(b)).slice(-44)
    }
    this.get_query_param = function(key) {
      var vars = window.location.search.substring(1).split('&')
      for (var i=0; i<vars.length; i++) {
        var pair = vars[i].split('=')
        if (decodeURIComponent(pair[0]) == key) {
          return decodeURIComponent(pair[1])
        }
      }
    }
    this.get_cookie = function(key) {
      if ( match = ( new RegExp('(?:^|; )'+encodeURIComponent(key)+'=([^;]*)') ).exec(document.cookie) ) {
        return decodeURIComponent(match[1])
      }
    }
    this.set_cookie = function(key, value, domain, expiration) {
      document.cookie = encodeURIComponent(key)+'='+encodeURIComponent(value)+'; path=/;' +
        (domain ? (' domain='+encodeURIComponent(domain)+';') : '') +
        (expiration ? (' expires='+expiration+';') : '')
      return this.get_cookie(key)
    }
    this.add_script = function(src, async) {
      if (src.length > 2048) { return }
      var new_node = document.createElement('script')
      new_node.src = src
      new_node.async = async
      var selector = "script[src^=\\/\\/integrate\\.thrive\\.today], script[src^=\\/\\/gte\\.thrive\\.today]"
      var uie_spawned_script_tags = document.querySelectorAll(selector)
      var insertion_location
      if (uie_spawned_script_tags.length>0) {
        insertion_location = uie_spawned_script_tags[uie_spawned_script_tags.length-1]
        insertion_location.parentNode.insertBefore(new_node, insertion_location.nextSibling)
      } else {
        document.querySelector('head').appendChild(new_node)
      }
    }

    if ( !this.get_cookie("va6uyAb") ) {
      this.set_cookie(
        "va6uyAb",
        "AAAAAAAAAAAAhQo8cmOODjt0rFGaVaWTGwDgM2NviYKevLu3mfrblwYF",
        (function() {
          var key = "873731e083aed46e"
          var top_cookieable_domain = null
          var try_domain = '..' + window.domain
          while ( try_domain.match(/^\.[^\.]*\./) ) {
            try_domain = try_domain.replace(/^\.[^\.]*/, '')
            if ( this.set_cookie(key, '1', try_domain) ) {
              top_cookieable_domain = try_domain
            }
            document.cookie = encodeURIComponent(key)+'=; path=/;'+
              ' domain='+encodeURIComponent(try_domain)+';'+
              ' expires=Thu, 01 Jan 1970 00:00:00 GMT;'
          }
          return top_cookieable_domain
        }).call(window["thrive"]),
        'Wed, 01 Jan 2070 00:00:00 GMT'
      )
    }

    this.pv_uuid = this.generate_uuid( this.pv_msec = ( new Date()).getTime() )
    var effective_url_b64 = this.urlsafe_b64_encode( this.effective_url = window.preview_thrive || window.location.href )
    this.new_nodes = {}
    this.observers = {}
    this.functions = {}
    this.gte_queue = []

    this.gte = function( gte_class_name, gte_object ) {
      gte_object["uuid"]                     = this.generate_uuid(this.pv_msec)
      gte_object["msec"]                     = this.pv_msec
      gte_object["pv_uuid"]                  = this.pv_uuid

      if ( ["txn", "checkout", "cart"].includes(gte_class_name) ) { //superclass
        gte_object["gte_class_name"]         = "cart"
        gte_object["status"]                 = gte_class_name
        gte_object["txn_id"]                 = gte_object["id"]      
      } else if ( gte_class_name == 'product' ) {
        gte_object["txn_id"]                 = gte_object["id"]      
      } else {
        gte_object["gte_class_name"]         = gte_class_name
        gte_object[ gte_class_name + "_id" ] = gte_object["id"]      
      }
      delete gte_object["id"]
      this.gte_queue.push( "//gte.thrive.today/" + this.urlsafe_b64_encode( gte_object ) + '/gte.js' )
    }
    this.gte_send = function() { 
      this.gte_queue.forEach(function(script) {
        (function(){this.add_script( script, 1 )}).call( window["thrive"] )
      } )
      this.gte_queue = []
    }

    this.add_script("//integrate.thrive.today/"+this.pv_uuid+'/'+effective_url_b64+'/dtam.js', 0)
  } ).call( window[ "thrive" ] )
}