function check_save(){

  var newVersion = $('#id_new_version').attr('checked') ;

  var commentsKept = $('#id_keep_comments').attr('checked') ;

  if (commentsKept) {

    submit_edit_form();

  }

  else {

    if (!newVersion) {

      var message = gettext("You chose not to create a new version all comments will be deleted") ;

      message += '<br />' ;

      message += gettext( 'Do you want to continue?') ;

      $('#confirm_all_removed_dlg').html(message) ;

      $('#confirm_all_removed_dlg').dialog('open') ;

    }

    else {

      submit_edit_form() ;        

    }

  }

}

function submit_edit_form() {

  needToConfirm = false;

    $('#edit_form').submit();

}

$(function() {

  var buttons = {};

  buttons[gettext('No')] = function() {

    $(this).dialog('close');

  } ;

  buttons[gettext('Yes')] = function() {

    $(this).dialog('close');submit_edit_form();

  } ; 

  $('#confirm_all_removed_dlg').dialog({

    bgiframe: true, 

    autoOpen: false,        

    title :gettext('Warning'),

    modal: true,

    buttons:buttons

  }) ;

  $("#save").click(function() { check_save() ;}) ;

}) ;