function swap(tag)
{
var regexp = new RegExp(tag+' ?');
var s = $('entry_form_tag').value.match(regexp);
if (null == s) {
if (0 < $('entry_form_tag').value.length && !$('entry_form_tag').value.match(/ $/)) {
$('entry_form_tag').value = $('entry_form_tag').value+' ';
}
$('entry_form_tag').value += tag+' ';
$('entry_form_tag').focus();
} else {
$('entry_form_tag').value = $('entry_form_tag').value.replace(s, '');
}
}
Event.observe(window, 'load', init, false);
function init() {
makeSubmitForm('entry_form');
}
function makeSubmitForm(id) {
if( $(id+'_submit') != null ) {
Event.observe(id+'_submit', 'click', function(){formSubmit(id)}, false);
}
if( $(id+'_title') != null ) {
Event.observe(id+'_title', 'focus', function(){formFocus(id+'_title')}, false);
Event.observe(id+'_title', 'blur', function(){formBlur(id+'_title')}, false);
}
if( $(id+'_description') != null ) {
Event.observe(id+'_description', 'focus', function(){formFocus(id+'_description')}, false);
Event.observe(id+'_description', 'blur', function(){formBlur(id+'_description')}, false);
}
}
function formSubmit(id) {
var err = 0;
var obj = $(id);
var title = $(id+'_title').value;
var description = $(id+'_description').value;
title = title.replace(/^\s+|\s+$/g, "");
description = description.replace(/^\s+|\s+$/g, "");
if (title == '') {
/* alert('タイトルを入力してください。'); */
$(id+'_title_err').innerHTML = 'タイトルを入力してください。';
err = 1;
}
if (description == '') {
/* alert('本文を入力してください。'); */
$(id+'_description_err').innerHTML = '本文を入力してください。';
err = 1;
}
if (err) {
return;
}
obj.action = '/diary/entry';
obj.method = 'post';
obj.submit();
}
function formFocus(id) {
Element.addClassName($(id), 'editable');
// $(id+'_err').innerHTML = '';
}
function formBlur(id) {
Element.removeClassName($(id), 'editable');
}
function deleteEntry(id)
{
var txt = '記事を削除してもよろしいですか？';
if (!confirm(txt)) {
return;
}
requestAPI('delete', id);
}
function requestAPI(action, id)
{
var url = '/api/ajax/entry.php';
var pars = 'action=' + action + '&id=' + id;
var success = function(t) {requestSuccess(t, id);}
var failure = function(t) {requestFailure(t, id);}
var myAjax = new Ajax.Request(url, {method:'post', postBody:pars, onSuccess:success, onFailure:failure});
}
function requestSuccess(t, id) {
new Effect.Fade($('diary_' + id));
return;
}
function requestFailure(t, id) {
$('diary_err').innerHTML = t.responseText;
return;
}
function popupImage(imgUrl,w,h) {
outerW = w+7;
outerH = h+7;
imgHTML =
'' + "\n" +
'' + "\n" +
'' + "\n" +
'' + "\n" +
'' + "\n" +
'' + "\n" +
'' + "\n" +
'' + "\n" +
'Grouptube' + "\n" +
'' + "\n" +
'' + "\n" +
'' + "\n" +
' 
' + "\n" +
'' + "\n" +
'' + "\n" +
'';
w_sizeX = w+20;
w_sizeY = h+22;
s_width = screen.width;
s_height = screen.height;
posX = (s_width-w_sizeX)/2;
posY = (s_height-w_sizeY)/2;
if ((navigator.appName) == "Netscape" && (navigator.appVersion) > 3){
iWin = window.open('',"ImageWindow","width=" + w_sizeX + ",height=" + w_sizeY + ",screenX=" + posX + ",screenY=" + posY);
} else {
iWin = window.open('',"ImageWindow","width=" + w_sizeX + ",height=" + w_sizeY + ",left=" + posX + ",top=" + posY);
}
iWin.focus();
iWin.document.write(imgHTML);
iWin.document.close();
}