_mf_1379_tag = {
  "init": function() {
    var id = 'mf_1379_div';
    var script_parts = this.find_mf_1379_tag();
    var url = script_parts[0];
    if (url.indexOf('//') != 0) url = '//' + url;
    var q_str = script_parts[1];
    var piggy_string = this.build_piggy_query_string(q_str); // for use with piggyback mid
    var query_string = this.build_pix_query_string(q_str);



    var div = this.create_element(document, ['div', 'id', id]);
    if (div) {
      div.style.display = "none";
      var body = document.getElementsByTagName('body')[0].firstChild;
      if(body) body.parentNode.insertBefore(div, body);
      var iframeSrc = url + '/pix/1379?type=pos' + query_string;
      this.create_element(document, ['iframe', 'width', '0', 'height', '0', 'src', iframeSrc ], div);

      // MID key, type is optional, for quick lookup
      var piggybacks = {
        //'mid' : { 'dropOnAllPages' : true, 'type' : 'mobile' }
      };
      for (var childMid in piggybacks) {
        if (query_string.indexOf('orderNumber') != -1 || piggybacks[childMid].dropOnAllPages) {
          if (!this.already_loaded(childMid)) {
            var piggy_url = url + "/js/" + childMid + piggy_string;
            var piggy_script = this.create_element(document, ['script', 'type', 'text/javascript', 'src', piggy_url]);
            if (piggy_script && body) body.parentNode.insertBefore(piggy_script, body);
          }
        }
      }
      var cadence_id = "";
      if (cadence_id != "") {
        var cadence_src = "//js.rmtag.com/"+cadence_id+".ct.js";
        this.create_element(document, ['script', 'type', 'text/javascript', 'src', cadence_src], div);
      }
      this.build_parameters(piggy_string);
      this.add_fp_pixels();
       this.set_timeout(3000); 
    }
  },
  "create_element": function(doc, def, parent) {
  var el = null;
  if (typeof doc.createElementNS != "undefined") el = doc.createElementNS("http://www.w3.org/1999/xhtml", def[0]);
  else if(typeof doc.createElement != "undefined") el = doc.createElement(def[0]);

  if (!el) return false;

  for (var i = 1; i < def.length; i++) el.setAttribute(def[i++], def[i]);

  if (parent) parent.appendChild(el);

  if (def[0] === "iframe") {
  if (window.addEventListener != undefined) {
      function receiveMessage(e) {
      if (e.data.rmvalidation) {
          if (!window._globalMids) { window._globalMids={}; };
          if (!window._globalMids.Pix) { window._globalMids['Pix'] = {}; };
          window._globalMids.Pix[e.data.rmvalidation] = e.data.rmvalidation;
        };
      };
      window.addEventListener('message', receiveMessage);
    };
  };

  return el;
}
,
  "set_timeout": function(t) {
    this.timeout = setTimeout('timeout_1379_mf()', t ? t : 3000);
  },
  "inner_html": function(id, html) {
    document.getElementById(id).innerHTML = html;
  },
  "build_pix_query_string": function(q_str) {
    // query string
    var result = "";
    if (q_str.length > 0) result = "&" + q_str;
    result += "&href=" + encodeURIComponent(location.href);
    if (document.referrer.length > 0) result += "&referrer=" + encodeURIComponent(document.referrer);

    return result;
  },
  "build_piggy_query_string": function(q_str) {
    return (q_str.length > 0) ? "?" + q_str : "";
  },
  "find_mf_1379_tag": function() {
    var query_strings = [];
    var query_string = "";
    var url = "";
    var scripts = document.getElementsByTagName('script');
    for (var script_index = 0; script_index < scripts.length; script_index++) {
      script_name = scripts[script_index].src;
      if (script_name.indexOf('tags.mediaforge.com') != -1) {
        var index = script_name.indexOf("?");
        url = '//' + script_name.split('/')[2];

        if (index > -1) {
          query_strings.push(script_name.substr(index + 1));
        }
      }
    }
    if (query_strings.length > 1) {
      for (var mf_idx = 0; mf_idx < query_strings.length; mf_idx++) {
        if (query_strings[mf_idx].indexOf("orderNumber") > -1) {
          query_string = query_strings[mf_idx];
          break
        }
      }
      if (query_string.length == 0) query_string = query_strings[0];
    }
    else if (query_strings.length == 1) query_string = query_strings[0];

    return [url,query_string];
  },
  "already_loaded": function(mid) {
    var dupFound = false;
    var scripts = document.getElementsByTagName('script');
    for (var script_index = 0; script_index < scripts.length && !dupFound; script_index++) {
      var script_name = scripts[script_index].src;
      if (script_name.indexOf('tags.mediaforge.com/js/' + mid) != -1) {
        dupFound = true;
      }
    }
    return dupFound;
  },
  "S4": function() {
    return (((1 + Math.random()) * 0x10000)|0).toString(16).substring(1);
  },
  "guid": function() {
    return (this.S4() + this.S4() + this.S4() + this.S4() + this.S4() + this.S4() + this.S4() + this.S4());
  },
  "readCookie": function(cookie_name) {
    var ca = document.cookie.split(';');
    var cookie_value = "";
    var max_merchant_keep = 10;
    for (var i = 0; i < ca.length; i++) {
      var c = ca[i];
      while (c.charAt(0) == ' ') c = c.substring(1, c.length);
      if (c.indexOf(cookie_name) == 0) {
        cookie_value = c.substring(cookie_name.length + 1);
        break
      }
    }
    return cookie_value;
  },
  "createCookie": function(name, value, days) {
    if (days) {
      var date = new Date();
      date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
      var expires = "; expires=" + date.toGMTString();
    }
    else var expires = "";
    document.cookie = name + "=" + value + expires + ";path=/;domain=" + document.domain + ";";
  },
  "build_parameters": function(query_string) {
    var parameters = {};
    parameters['pt'] = '';
    parameters['orderNumber'] = '';
    parameters['prodID'] = '';
    parameters['catID'] = '';
    parameters['cart'] = '';
    parameters['price'] = '';
    parameters['href'] = '';
    parameters['referrer'] = '';
    parameters['nan_type'] = 'visit';
    parameters['nan_name'] = 'landing';
    parameters['ts'] = new Date().getTime();
    parameters['uid1'] = "";
    parameters['uid3'] = "";

    parameters['nextperf'] = {
      'home' : '',
      'prod' : '',
      'cart' : '',
      'cat' : '',
      'conv' : ''
    };

    if (query_string[0] === "?") query_string = query_string.substr(1);
    var params = query_string.split('&');
    for (var param_index = 0; param_index < params.length; param_index++) {
      var split_query = params[param_index].split('=');
      if (split_query.length == 2) {
        var name = split_query[0];
        var value = split_query[1];
        parameters[name] = value;
        if (name.indexOf('orderNumber') != -1) {
          parameters['nan_type'] = 'purchase';
          parameters['nan_name'] = 'main';
        }
        if (name.indexOf('prodID') != -1 || name.indexOf('catID') != -1) {
          parameters['nan_type'] = 'user';
          parameters['nan_name'] = 'product_view';
        }
      }
    }

    this.parameters = parameters;
  },
  "get_container": function() {
    var id = 'mf_1379_div';
    var container = document.getElementById(id)
    if (!container) container = this.create_element(document, ['div', 'id', id]);
    return container;
  },
"add_fp_pixels": function() {
  var div = this.get_container();
  var parameters = this.parameters;
  var next_perf = parameters['nextperf'];
  if (!div) return;

  var ptype = parameters['pt'];
  if (ptype === '') {
    if (parameters['orderNumber'] != '' && parameters['price'] != '') {
      ptype = 'conv';
    } else if (parameters['cart'] != '') {
      ptype = 'cart';
    } else if (parameters['catID'] != '') {
      ptype = 'cat';
    } else if (parameters['prodID'] != '') {
      ptype = 'prod';
    } else if (parameters['nan_type'] == 'visit') {
      ptype = 'home';
    }
  }

  // Special code condition for Lacoste.
  // Do not change this code until they have been moved to SPI.
  switch (ptype) {
    case 'category': ptype = 'cat';  break;
    case 'product':  ptype = 'prod'; break;
  }

  if (next_perf[ptype] === '') { return };
  
  var script_src = "//nxtck.com/act.php?tag=" + next_perf[ptype];
  var drop = true;

  switch (ptype) {
    case 'conv':
      script_src += "&id=" + parameters['orderNumber'];
      script_src += "&mt=" + parameters['price'];
      script_src += "&tvalid=0";
      if (parameters['prodID'] != '') script_src += "&pid=" + parameters['prodID'];
      break;
    case 'cart':
      if (parameters['prodID'] != '') script_src += "&pid=" + parameters['prodID'];
      break;
    case 'cat':
      script_src += "&cid=" + parameters['catID'];
      if (parameters['prodID'] != '') script_src += "&pid=" + parameters['prodID'];
      break;
    case 'prod':
      script_src += "&pid=" + parameters['prodID'];
      break;
    case 'home':
      break;
    default: 
      drop = false;
      break;
  }

  if (drop) this.create_element(document, ['script', 'type', 'text/javascript', 'src', script_src], div);
}

};



function mf_fpidsCallback(ids) {

}

function timeout_1379_mf() {
  var t = _mf_1379_tag.timeout;
  if(t) _mf_1379_tag.inner_html('mf_1379_div', '');
}

_mf_1379_tag.init();
if (!window._globalMids) { window._globalMids={}; }
if (!window._globalMids.Js) { window._globalMids['Js'] = {}; }
window._globalMids.Js[1379] = 1379;