+
−/* toggle visibility of an element by its id
+
− * & set current visibility status in a cookie
+
− * XXX whenever used outside of preferences, don't forget to
+
− *     move me in a more appropriate place
+
− */
+
−
+
−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(formid){
+
−    var form = jQuery('#'+formid);
+
−    var dom = DIV({'class':'critical'},
+
−		  _("please correct errors below"));
+
−    jQuery(form).find('div.formsg').empty().append(dom);
+
−    // clearPreviousMessages()
+
−    jQuery(form).find('span.error').next().focus();
+
−}
+
−
+
−function submitSucces(url, formid){
+
−    var form = jQuery('#'+formid);
+
−    setCurrentValues(form);
+
−    var dom = DIV({'class':'msg'},
+
−		  _("changes applied"));
+
−    jQuery(form).find('div.formsg').empty().append(dom);
+
−    jQuery(form).find('input').removeClass('changed');
+
−    checkValues(form, true);
+
−    return;
+
−}
+
−
+
−function clearPreviousMessages() {
+
−    jQuery('div#appMsg').addClass('hidden');
+
−    jQuery('div.formsg').empty();
+
−}
+
−
+
−function clearPreviousErrors(formid) {
+
−    jQuery('#err-value:' + formid).remove();
+
−}
+
−
+
−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('input.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();
+
−});