$(function() {

    if( $( "#form" ).find( '#passport' ).text() ) {
      inputCheckPass();
    }

    if( $( "#form" ).find( "#sign-in" ).text() ) {
      inputCheckMember();
    }

  });

  function inputCheckPass() {
    
    if (document.seminarApplication.has_pass_port[0].checked == false && document.seminarApplication.has_pass_port[1].checked == false ){ 

      $('#passport table').css("display","none");
      $('#send').css("display","none");
    }
    else if ( document.seminarApplication.has_pass_port[1].checked == true ) {

      $('#passport table').css("display","block");
      $('#send').css("display","none");
    } 
    else {

      $('#passport table').css("display","none");
      $('#send').css("display","block");
    }

  }

  function inputCheckMember() {

    var form = document.seminarApplication ? document.seminarApplication : document.seminarMember[0];

    if( form.registration[0].checked == true ) {

      $("#member-table").css("display","block");
    }
    else {

      $("#member-table").css("display","none");
    }

  }