/*
* Mailing List 
* version 2
* 10th Jan 2012
*/
var userEmail = "";
var aSiteUserId = "";
var auserName = "";

var first_form_submit = true;
var additional_submit = false;
var callback_completed = false;
var first_form_click_done = false;
var mobileFilter = /^[.]{0}$|^\d{10,15}$/;
var mobileFilterUS = /^[.]{0}$|^\d{10}$/;
var mobileFilterOTHER = /^[.]{0}$|^\d{10,15}$/;

var noOfTries = 2;
var tryCount = 0;

var chkRS = false;
var isAccountQuestions = false;

function copyElementData(srcContainer, srcElementSuffix, destElementSuffix) {
  var elements = document.getElementById(srcContainer).getElementsByTagName(
      '*');
  for ( var i = 0; i < elements.length; i++) {
    var element = elements[i];
    if (element.type == 'text' || element.type == 'hidden'
        || element.type == 'checkbox' || element.type == 'select-one') {
      srcElementId = element.id;
      expDestElementId = srcElementId.substring(0, srcElementId
          .indexOf(srcElementSuffix))
          + destElementSuffix;
      if (document.getElementById(expDestElementId)
          && element.value != "") {
        document.getElementById(expDestElementId).value = element.value;
      }
    } else if (element.type == 'select') {
    
      srcElementId = element.id;
      expDestElementId = srcElementId.substring(0, srcElementId
              .indexOf(srcElementSuffix))
              + destElementSuffix;
              
      if (document.getElementById(expDestElementId)
          && element.value != "") {
        jQuery(expDestElementId + " option[@selected='selected']").removeAttr("selected");
        jQuery(expDestElementId + " option[@value='" + element.value + "']").attr("selected","selected");  
      }
      
    }
  }
};
function resetElementData(srcContainer) {
  var elements = document.getElementById(srcContainer).getElementsByTagName(
      '*');
  for ( var i = 0; i < elements.length; i++) {
    var element = elements[i];
    if (element.type == 'text') {
        document.getElementById(element.id).value = "";
    }
  }
};

function replaceContent(topContainerId, formContainerId, isUpdate, isAdditional, maskMobile) {

  if (jQuery("#replaceScript").length > 0) {
    script = jQuery("#replaceScript");
    if (jQuery(script).length > 0) {
      jQuery("#replaceScript").empty();
    }
  }

  var script = document.createElement('script');
  script.type = 'text/javascript';
  script.id = 'replaceScript';
  var src = 'http://sms.wmg.com/sms/register?js=true';
  if(isUpdate) {
    src += '&updateprofile=yes';
  }

  var elements = document.getElementById(formContainerId)
      .getElementsByTagName('*');
  for ( var i = 0; i < elements.length; i++) {
    var element = elements[i];
    if (element.type == 'text' || element.type == 'hidden'
        || (element.type == 'checkbox' && element.checked == 1)
        || element.type == 'select-one') {
      
      var id = element.id;
      if((maskMobile && element.name == "mobile") ||(isUpdate && element.name == "mobile" &&
        jQuery.trim(jQuery("#mListMobile1").val()) == jQuery.trim(jQuery("#mListMobile2").val()))) {
        //Masking mobile number be sent the second time.
        src += "&mobile=";
      } else if (isUpdate && id && id.match("^additional_") == "additional_") {
        //Masking additional List Ids be sent the second time.
        continue;
      } else if (isAdditional && id && id.match("^newsletterId") == "newsletterId") {
        //Masking regular List Ids be sent the third time.
        continue;
      } else if (isAdditional && id && id.match("^keywordId") == "keywordId") {
        //Masking regular mobile keyword Ids be sent the third time.
        continue;        
      } else {
        // Business as usual
        src += "&" + element.name + "=" + jQuery.trim(element.value);
      }
    }
  }

  script.src = src;
  try {
    document.getElementById(topContainerId).appendChild(script);
  } catch (err) {
    // Skip error as this will be take care by the alertTimeoutError method.
    // alert(err);
  }
  setTimeout("alertTimeoutError()", 10000); // wait for 8 seconds

};

/* Setting ErrorMessage on Time out */
function alertTimeoutError() {

  if (!callback_completed) {
    setError("Unable to process your request at this time");
  }

};

/* Registering event handlers for the submit(Layer1 and Layer2) and close button */
jQuery( function() {

  jQuery("#mobilePinForm").children("a.closeButton").click( function(event) {
    jQuery("#mobilePinForm").hide();
    jQuery("#mobilePinForm").removeClass("form2");
    jQuery("#mobilePinForm").removeClass("form3");
    jQuery("#mobilePinForm").addClass("form1");
    event.preventDefault();
    first_form_click_done = false;
    tryCount = 0;
  });
  jQuery(".mlistCloseText").click( function(event) {
    jQuery("#mobilePinForm").hide();
    jQuery("#mobilePinForm").removeClass("form2");
    jQuery("#mobilePinForm").removeClass("form3");
    jQuery("#mobilePinForm").addClass("form1");
    event.preventDefault();
    first_form_click_done = false;
    tryCount = 0;
  });
  /*
   * Event Handling on click of "Signup for mailing List" Button This block
   * displays the Layer1(form 1)
   */
  jQuery("#mContainer").children("a.mailButton").click( function() {
    first_form_submit = true;
    setError("");
    jQuery("#mobilePinForm").show();
    jQuery('#formContainer1').show();
    jQuery("#formContainer2").hide();
    jQuery('#formContainer3').hide();
    jQuery("#mobilePinForm").addClass("form1");
    jQuery("#mobilePinForm").removeClass("form2");
    jQuery("#mobilePinForm").removeClass("form3");
    jQuery("#formContainer1").find("a.submit").removeClass("disabled");
    jQuery("#formContainer2").find("a.submit").removeClass("disabled");
    resetElementData('formContainer1');
    resetElementData('formContainer2');
    first_form_submit = true;
    callback_completed = false;
    first_form_click_done = false;
    tryCount = 0;
  });

  /*
   * Event Handling for onclick on TEXTFIELDS in Layer1(Form1) Removes the
   * default text in the TEXTFIELD,allows the user to give inputs
   */
  jQuery("#mListEmail1").focus( function() {
    jQuery("#mListEmail1").removeClass("err");
  });

  jQuery("#mListMobile1").focus( function() {
    jQuery("#mListMobile1").removeClass("err");
  });

  jQuery("#mListZip1").focus( function() {
    jQuery("#mListZip1").removeClass("err");
  });

  /*
   * Event Handling for onclick of Submit Button in Layer1(Form1) Validation
   * Fields - Email, Mailing list and Postal code Returns false when
   * validation fails
   */
  jQuery("#formContainer1")
      .find("a.submit")
      .click(
      function(event) {
        if (first_form_click_done) {
          event.preventDefault();
          return false;
        }
        var errorOccured = false;
        var email = jQuery("#mListEmail1").val();
        var zipCode = jQuery("#mListZip1").val();
        var mobile = jQuery.trim(jQuery("#mListMobile1").val());
        var newsletterId,keywordId;
        var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;

        if (!filter.test(email)) {
          jQuery("#mListEmailForm1").find(".error").fadeIn('slow');
          jQuery("#mListEmail1").fadeIn('slow', function() {
            jQuery(this).addClass('err');
          });
          errorOccured = true;
        } else {
          jQuery("#mListEmailForm1").find(".error").hide();
        }
        if (zipCode == "Postal Code" || zipCode.length == 0) {
          jQuery("#mListZipForm1").find(".error").fadeIn('slow');
          jQuery("#mListZip1").fadeIn('slow', function() {
            jQuery(this).addClass('err');
          });
          errorOccured = true;
        } else {
          jQuery("#mListZipForm1").find(".error").hide();
        }
        
        mobile = mobile.replace(/\s|\+|\-/g,'');
        var country = jQuery.trim(jQuery("#mListCountry1").val());
        
        if (country == 'United States'){
          mobileFilter = mobileFilterUS;          
        } else{
          mobileFilter = mobileFilterOTHER;
        }
        
        if (!mobileFilter.test(mobile)) {
          /*  setError("Please Enter a valid Mobile Number"); */
               jQuery("#mListMobileForm1").find(".error").fadeIn('slow');
            jQuery("#mListMobile1").fadeIn('slow', function() {
            jQuery(this).addClass('err');
          }); 
            errorOccured = true;
        }
        else {
               jQuery("#mListMobileForm1").find(".error").hide(); 
        /*   jQuery('.mlistError').empty(); */
        }
        
        if (errorOccured) {
          first_form_click_done = false;
          return false;
        }

          
        if(WMG.MailingList.EmailListIds[country]) {
          newsletterId = WMG.MailingList.EmailListIds[country];          
        } else {
          newsletterId = WMG.MailingList.EmailListIds['United States'];
        } 
        

      
        if(WMG.MailingList.MobileKeywordIds[country]) {
          keywordId = WMG.MailingList.MobileKeywordIds[country];          
        } else {
          keywordId = WMG.MailingList.MobileKeywordIds['United States'];
        } 

        jQuery("#newsletterId1").val(newsletterId);
        jQuery("#keywordId1").val(keywordId);              

        callback_completed = false;
        setError("");
        jQuery("#formContainer1").find("a.submit").addClass("disabled");
        if(mobile.length > 0) {
          jQuery("#signuptype1").val("all");
        } else {
          jQuery("#signuptype1").val("any");
        }

        replaceContent('mContainer', 'formContainer1');
        first_form_click_done = true;
        event.preventDefault();
      });

  jQuery("#mListMobile2").focus( function() {
    jQuery("#mListMobile2").removeClass("err");
  });

  jQuery("#mListZip2").focus( function() {
    jQuery("#mListZip2").removeClass("err");
  });

  /*
   * Event Handling for onclick of Submit Button in Layer2(Form2) Validation
   * Fields - Postal code and Mailing list Returns false when validation fails
   */
  jQuery("#formContainer2").find("a.submit").click( function(event) {
    var errorOccured = false;
    var zipCodeForm2 = jQuery("#mListZip2").val();
    var mobile = jQuery.trim(jQuery("#mListMobile2").val());
    var countryLyr2 = jQuery.trim(jQuery("#mListCountry2").val());
    var newsletterId,keywordId;

    mobile = mobile.replace(/\s|\+|\-/g,'');
    
    if (countryLyr2 == 'United States'){
      mobileFilter = mobileFilterUS;
    }else{
      mobileFilter = mobileFilterOTHER;
    }
    if (!mobileFilter.test(mobile)) {
/*       setError("Please Enter a valid Mobile Number"); */
      jQuery("#mListMobileForm2").find(".error").fadeIn('slow');
        jQuery("#mListMobile2").fadeIn('slow', function() {
        jQuery(this).addClass('err');
      }); 
      errorOccured = true;
    } else {
      jQuery("#mListMobileForm2").find(".error").hide(); 
      /* jQuery('.mlistError').empty(); */
    }


    if(jQuery.trim(jQuery("#mListMobile2").val()) == jQuery.trim(jQuery("#mListMobile1").val())) {
      mobile = "";
    }
    // var zipFilter = /(^\d{5}jQuery)|(^\d{5}-\d{4}jQuery)/;

    if (zipCodeForm2.length == 0) {
      jQuery("#mListZipForm2").find(".error").fadeIn('slow');
      jQuery("#mListZip2").fadeIn('slow', function() {
        jQuery(this).addClass('err');
      });
      jQuery("#mlistForm2Left").height(
          jQuery("#mlistForm2Right").height() + 'px');
      errorOccured = true;
    } else {
      jQuery("#mListZipForm2").find(".error").hide();
    }
    
    if (errorOccured) {
      return false;
    }

    var dobMonth = jQuery("#mlMonthDropDown").val();
    var dobDate = jQuery("#mlDateDropDown").val();
    
    var country = jQuery.trim(jQuery("#mListCountry2").val());

    if(WMG.MailingList.EmailListIds[country]) {
      newsletterId = WMG.MailingList.EmailListIds[country];          
    } else {
      newsletterId = WMG.MailingList.EmailListIds['United States'];
    }   
      
  
  
    if(WMG.MailingList.MobileKeywordIds[country]) {
      keywordId = WMG.MailingList.MobileKeywordIds[country];
    } else {
      keywordId = WMG.MailingList.MobileKeywordIds['United States'];
    }

    jQuery("#newsletterId2").val(newsletterId);
    jQuery("#keywordId2").val(keywordId);    
    
    callback_completed = false;
    setError("");
    jQuery("#formContainer2").find("a.submit").addClass("disabled");
    if(mobile.length > 0) {
      jQuery("#signuptype2").val("all");
    } else {
      jQuery("#signuptype2").val("any");
    }
    replaceContent('mContainer', 'formContainer2', true);
    event.preventDefault();
  });
});

/*
 * This Callback function is used for retrieving the status of the submitted
 * Form(User details).
 */
function callback(status, response) {
  
  if (chkRS) {
    chkRS = false;
    if (jQuery(joinScrId).length > 0) {
      jQuery.wmgfeature.spCallback(joinScrVal, "joinScreen");
    }
    else if (jQuery(editProfId).length > 0) {
      jQuery.wmgfeature.spCallback(editProfVal, "editProfile");
    }
    else if (jQuery(editAccId).length > 0) {
      if (isAccountQuestions) {
        isAccountQuestions = false;
        jQuery.wmgfeature.spCallback(editAccQueVal, "editAccOues");
      }
      else {
        jQuery.wmgfeature.spCallback(editAccDataVal, "editAccNormal");
      }
    }
  }
  else {
    if (status == 'success') {
      if (jQuery('toReplace').length > 0) {
        document.getElementById('toReplace').innerHTML = response;
      }
      if (additional_submit) {
        showMListThankyouScreen();
        additional_submit = false;
      }
      else if (first_form_submit) {
        jQuery("#formContainer1").hide();
        copyElementData('formContainer1', '1', '2');
        jQuery("#mobilePinForm").removeClass("form1");
        jQuery("#mobilePinForm").addClass("form2");
        jQuery("#formContainer2").show();
  setMlistOmniture(s_account, s);
        jQuery("#mlistForm2Left").height(jQuery("#mlistForm2Right").height() + 'px');
        first_form_submit = false;
        tryCount = 0;
      }
      else {
        additional_submit = false;
        jQuery("#additionalIds input[type=checkbox]:checked").each(function(){
          if (jQuery(this).val() != null) {
            additional_submit = true;
            jQuery("#signuptype2").val("any");
            return false;
          }
        });
        if (additional_submit) {
          replaceContent('mContainer', 'formContainer2', false, true);
        }
        else {
          showMListThankyouScreen();
        }
      }
    }
    else {
      if (null != response && response.toLowerCase().indexOf("already subscribed") > 1 && tryCount < noOfTries) {
        tryCount++;
        if (first_form_submit) {
          jQuery("#signuptype1").val("any");
          replaceContent('mContainer', 'formContainer1', false, false, true);
        }
        else {
          jQuery("#signuptype2").val("any");
          replaceContent('mContainer', 'formContainer2', true, false, true);
        }
        
      }
      else if (null != response && response.toLowerCase().indexOf("keyword does not") > 1 && tryCount < noOfTries) {
        tryCount++;
        if (first_form_submit) {
          jQuery("#signuptype1").val("any");
          replaceContent('mContainer', 'formContainer1', false, false, true);
        }
        else {
          jQuery("#signuptype2").val("any");
          replaceContent('mContainer', 'formContainer2', true, false, true);
        }
          
      }
      else {
        setError(response);
      }
    }
    callback_completed = true;
  }  
};


function showMListThankyouScreen() {

  jQuery("#formContainer2").hide();
  jQuery("#mobilePinForm").removeClass("form2");
  jQuery("#mobilePinForm").addClass("form3");
  
 

  jQuery("#formContainer3").show( function() {
    setTimeout( function() {
      jQuery("#mobilePinForm").hide()
    }, 5000);
  });

  first_form_submit = true;
};

function setError(msg) { 
  if (chkRS) {
    chkRS = false;
    if (jQuery(joinScrId).length > 0) {
      jQuery.wmgfeature.spCallback(joinScrVal, "joinScreen");
    }
    else if (jQuery(editProfId).length > 0) {
      jQuery.wmgfeature.spCallback(editProfVal, "editProfile");
    }
    else if (jQuery(editAccId).length > 0) {
      if (isAccountQuestions) {
        isAccountQuestions = false;
        jQuery.wmgfeature.spCallback(editAccQueVal, "editAccOues");
      }
      else {
        jQuery.wmgfeature.spCallback(editAccDataVal, "editAccNormal");
      }
    }
  }
  else {
    if (msg.indexOf(":") > 0) {
      msg = msg.substring(msg.indexOf(":") + 1);
    }
    if (jQuery('.mlistError')) {
      jQuery('.mlistError').html(msg);
    }
    jQuery("#formContainer1").find("a.submit").removeClass("disabled");
    jQuery("#formContainer2").find("a.submit").removeClass("disabled");
    first_form_click_done = false;
    jQuery("#mlistForm2Left").height(jQuery("#mlistForm2Right").height() + 'px');
  }
};