$(document).ready(function(){$('.tl-form-email-field').on('keyup',function(){if($(this).val().trim()!=''&&!$('.tl-form-username-field').data('manuallychanged')){if($(this).val().indexOf('@')==-1){$('.tl-form-username-field').val($('.tl-form-email-field').val());}
else{var email_fields=$(this).val().split('@');$('.tl-form-username-field').val(email_fields[0]);}}});$('.tl-form-email-field').on('blur',function(){$('.tl-form-email-field').trigger('keyup');});$('.tl-form-username-field').on('keyup',function(){$('.tl-form-username-field').data('manuallychanged',true);});setTimeout(function(){$('.tl-form-email-field').trigger('keyup');},500);});