function drtaub_dynamic_phone_number() {
  var data;

 //--document referrer.....

   var referrer = document.referrer;
   custom_drtaub_referrer_setCookie('drtaub_referrer', referrer, null);
   var get_referrer = custom_drtaub_getCookie('drtaub_referrer');
    //---------------------


  if (custom_drtaub_getCookie('drtaub_phone') != '') {
    data = custom_drtaub_getCookie('drtaub_phone');
  }
  else {
    data = custom_drtaub_get_phonenumber(document.referrer);
    custom_drtaub_setCookie('drtaub_phone', data, null);
  }
  return data;
}
/*$(document).ready(function() {
  if ($('.style_dynamic_phonenumber').length) {
    if (custom_drtaub_getCookie('drtaub_phone') != '') {
      data = custom_drtaub_getCookie('drtaub_phone');
      $('.style_dynamic_phonenumber').text(data);
      $('.style_contact_us_dynamic_phone_number').text(data);
    }
    else {
      data = custom_drtaub_get_phonenumber(document.referrer);
      $('.style_dynamic_phonenumber').text(data);
      $('.style_contact_us_dynamic_phone_number').text(data);
      custom_drtaub_setCookie('drtaub_phone', data, 1);
      
    }
    $.ajax(
      {
        url: Drupal.settings.basePath + "getphone.php?ref=" + custom_drtaub_hexEncode(document.referrer),
        success: function(data){
          $('.style_dynamic_phonenumber').text(data);
          $('.style_contact_us_dynamic_phone_number').text(data);
          custom_drtaub_setCookie('drtaub_phone', data, 1);
        }
      }
    );
  }
});*/

function custom_drtaub_get_phonenumber(drtaub_referer) {
  var drtaub_base_url = 'http://www.drstanleytaub.com';
  var drtaub_base_url_2 = 'http://drstanleytaub.com';
  var data;
  if (drtaub_referer.substr(0, drtaub_base_url.length) == 'http://www.drstanleytaub.com/' || 
    drtaub_referer.substr(0,drtaub_base_url_2.length) == 'http://drstanleytaub.com/' || drtaub_referer == '' ) {
      data = '347.766.0850';
  }
  if (drtaub_referer != '') {
    if (drtaub_referer.search('src=adwords') != -1) {
	    data = '347.766.0857';
    }
    else if(drtaub_referer.search('americanhealthandbeauty') != -1) {
      data = '347.766.0858';
    }
    else {
	   data = '347.766.0850';
    }
  }
  else { 
      doc_url = document.URL;
      if (doc_url.search('src=adwords') != -1){
        data =  '347.766.0857';
      }
      else {
        data = '347.766.0850';
      }
      }
  return data;
}
function custom_drtaub_getCookie(c_name) {
  if (document.cookie.length > 0) {
    c_start = document.cookie.indexOf(c_name + "=");
    if (c_start != -1) {
      c_start = c_start + c_name.length + 1;
      c_end = document.cookie.indexOf(";", c_start);
      if (c_end == -1) 
        c_end = document.cookie.length;
      return unescape(document.cookie.substring(c_start, c_end));
    }
  }
  return "";
}
function custom_drtaub_setCookie(c_name, value, expiredays) {
  var exdate = new Date();
  exdate.setDate(exdate.getDate() + expiredays);
  document.cookie = c_name + "=" + escape(value) + ((expiredays == null) ? "" : ";expires=" + exdate.toUTCString());
}

function custom_drtaub_referrer_getCookie(c_name) {
  if (document.cookie.length > 0) {
    c_start = document.cookie.indexOf(c_name + "=");
    if (c_start != -1) {
      c_start = c_start + c_name.length + 1;
      c_end = document.cookie.indexOf(";", c_start);
      if (c_end == -1) 
        c_end = document.cookie.length;
      return unescape(document.cookie.substring(c_start, c_end));
    }
  }
  return "";
}
function custom_drtaub_referrer_setCookie(c_name, value, expiredays) {
  var exdate = new Date();
  exdate.setDate(exdate.getDate() + expiredays);
  document.cookie = c_name + "=" + escape(value) + ((expiredays == null) ? "" : ";expires=" + exdate.toUTCString());
}

;