+
−/**
+
− * toggle visibility of an element by its id & set current visibility status in a cookie
+
− *
+
− */
+
−
+
−var prefsValues = {};
+
−
+
−function togglePrefVisibility(elemId) {
+
−    clearPreviousMessages();
+
−    jQuery('#' + elemId).toggleClass('hidden');
+
−}
+
−
+
−function closeFieldset(fieldsetid) {
+
−    var linklabel = _("open all");
+
−    var linkhref = 'javascript:openFieldset("' + fieldsetid + '")';
+
−    _toggleFieldset(fieldsetid, 1, linklabel, linkhref);
+
−}
+
−
+
−function openFieldset(fieldsetid) {
+
−    var linklabel = _("close all");
+
−    var linkhref = 'javascript:closeFieldset("' + fieldsetid + '")';
+
−    _toggleFieldset(fieldsetid, 0, linklabel, linkhref);
+
−}
+
−
+
−function _toggleFieldset(fieldsetid, closeaction, linklabel, linkhref) {
+
−    jQuery('#' + fieldsetid).find('div.openlink').each(function() {
+
−        var link = A({
+
−            'href': "javascript:$.noop();",
+
−            'onclick': linkhref
+
−        },
+
−        linklabel);
+
−        jQuery(this).empty().append(link);
+
−    });
+
−    jQuery('#' + fieldsetid).find('fieldset[id]').each(function() {
+
−        var fieldset = jQuery(this);
+
−        if (closeaction) {
+
−            fieldset.addClass('hidden');
+
−        } else {
+
−            fieldset.removeClass('hidden');
+
−            linkLabel = (_("open all"));
+
−        }
+
−    });
+
−}
+
−
+
−function validatePrefsForm(formid) {
+
−    clearPreviousMessages();
+
−    _clearPreviousErrors(formid);
+
−    return validateForm(formid, null, submitSucces, submitFailure);
+
−}
+
−
+
−function submitFailure(result, formid, cbargs) {
+
−    var $form = jQuery('#' + formid);
+
−    var dom = DIV({'class': 'critical'}, _("please correct errors below"));
+
−    $form.find('div.formsg').empty().append(dom);
+
−    unfreezeFormButtons(formid);
+
−    var descr = result[1];
+
−    _displayValidationerrors(formid, descr[0], descr[1]);
+
−    $form.find('span.error').next().focus();
+
−    return false; // so handleFormValidationResponse doesn't try to display error
+
−}
+
−
+
−function submitSucces(result, formid, cbargs) {
+
−    var $form = jQuery('#' + formid);
+
−    setCurrentValues($form);
+
−    var dom = DIV({'class': 'msg'}, _("changes applied"));
+
−    $form.find('div.formsg').empty().append(dom);
+
−    $form.find('input').removeClass('changed');
+
−    checkValues(form, true);
+
−    return;
+
−}
+
−
+
−function clearPreviousMessages() {
+
−    jQuery('div#appMsg').addClass('hidden');
+
−    jQuery('div.formsg').empty();
+
−}
+
−
+
−function checkValues(form, success) {
+
−    var unfreezeButtons = false;
+
−    jQuery(form).find('select').each(function() {
+
−        unfreezeButtons = _checkValue(jQuery(this), unfreezeButtons);
+
−    });
+
−    jQuery(form).find('[type=text]').each(function() {
+
−        unfreezeButtons = _checkValue(jQuery(this), unfreezeButtons);
+
−    });
+
−    jQuery(form).find('input[type=radio]:checked').each(function() {
+
−        unfreezeButtons = _checkValue(jQuery(this), unfreezeButtons);
+
−    });
+
−
+
−    if (unfreezeButtons) {
+
−        unfreezeFormButtons(form.attr('id'));
+
−    } else {
+
−        if (!success) {
+
−            clearPreviousMessages();
+
−        }
+
−        _clearPreviousErrors(form.attr('id'));
+
−        freezeFormButtons(form.attr('id'));
+
−    }
+
−}
+
−
+
−function _checkValue(input, unfreezeButtons) {
+
−    var currentValue = prefsValues[input.attr('name')];
+
−    if (currentValue != input.val()) {
+
−        input.addClass('changed');
+
−        unfreezeButtons = true;
+
−    } else {
+
−        input.removeClass('changed');
+
−        jQuery('span[id="err-' + input.attr('id') + '"]').remove();
+
−    }
+
−    input.removeClass('error');
+
−    return unfreezeButtons;
+
−}
+
−
+
−function setCurrentValues(form) {
+
−    jQuery(form).find('[name^=value]').each(function() {
+
−        var input = jQuery(this);
+
−        var name = input.attr('name');
+
−        if (input.attr('type') == 'radio') {
+
−            // NOTE: there seems to be a bug with jQuery(input).attr('checked')
+
−            //       in our case, we can't rely on its value, we use
+
−            //       the DOM API instead.
+
−            if (input[0].checked) {
+
−                prefsValues[name] = input.val();
+
−            }
+
−        } else {
+
−            prefsValues[name] = input.val();
+
−        }
+
−        jQuery(form).find('input[name="edits-' + name + '"]').val(prefsValues[name]);
+
−    });
+
−}
+
−
+
−function initEvents() {
+
−    jQuery('form').each(function() {
+
−        var form = jQuery(this);
+
−        //freezeFormButtons(form.attr('id'));
+
−        form.find('.validateButton').attr('disabled', 'disabled');
+
−        form.find('input[type=text]').keyup(function() {
+
−            checkValues(form);
+
−        });
+
−        form.find('input[type=radio]').change(function() {
+
−            checkValues(form);
+
−        });
+
−        form.find('select').change(function() {
+
−            checkValues(form);
+
−        });
+
−        setCurrentValues(form);
+
−    });
+
−}
+
−
+
−$(document).ready(function() {
+
−    initEvents();
+
−});
+
−