function searchFieldFocus(theSearchField)
{
placeholderString = theSearchField.form.placeholder.value;
if (theSearchField.value == placeholderString)
{
theSearchField.value = '';
theSearchField.style.color='black';
}
}
function searchFieldBlur(theSearchField)
{
if (theSearchField.value == '')
{
theSearchField.value = placeholderString;
theSearchField.style.color='gray';
}
}
function hideOrShowLoginDialog(whichOne)
{
document.getElementById('login_dialog').style.visibility = ( whichOne ? 'visible' : 'hidden' );
}
function hideSystemMessageIfNecessary()
{
if (document.getElementById('blojsom_system_message'))
{
document.getElementById('blojsom_system_message').style.visibility = 'hidden';
}
}
function hideOrShowSettingsDialog(whichOne)
{
hideSystemMessageIfNecessary();
document.getElementById('settings_dialog').style.visibility = ( whichOne ? 'visible' : 'hidden' );
if (whichOne)
{
document.getElementById('blog-name').focus();
hideOrShowNewEntryDialog(false);
hideOrShowNewCategoryDialog(false);
}
}
function hideOrShowNewEntryDialog(whichOne)
{
hideSystemMessageIfNecessary();
document.getElementById('entry_dialog').style.visibility = ( whichOne ? 'visible' : 'hidden' );
if (whichOne)
{
document.getElementById('adding_entry_title').focus();
hideOrShowSettingsDialog(false);
hideOrShowNewCategoryDialog(false);
}
}
function clickedAdvancedSettingsButton(theButton)
{
var theTable = document.getElementById('entry_dialog_table');
if (theButton.value == theButton.form.new_entry_advanced_text.value)
{
var theRSSEnclosureRow = document.createElement('tr');
var theRSSEnclosureHeaderCell = document.createElement('th');
var theRSSEnclosureHeaderText = document.createTextNode(theButton.form.rss_enclosure_label_text.value);
var theRSSEnclosureFieldCell = document.createElement('td');
var theRSSEnclosureField = document.createElement('input');
theRSSEnclosureField.setAttribute('type', 'file');
theRSSEnclosureField.setAttribute('name', 'upload_enclosure');
theRSSEnclosureField.setAttribute('id', 'upload_enclosure');
theRSSEnclosureField.setAttribute('size', '30');
theRSSEnclosureFieldCell.appendChild(theRSSEnclosureField);
theRSSEnclosureHeaderCell.appendChild(theRSSEnclosureHeaderText);
theRSSEnclosureRow.appendChild(theRSSEnclosureHeaderCell);
theRSSEnclosureRow.appendChild(theRSSEnclosureFieldCell);
var theTrackbackRow = document.createElement('tr');
var theTrackbackHeaderCell = document.createElement('th');
var theTrackbackHeaderText = document.createTextNode(theButton.form.trackback_label_text.value);
var theTrackbackFieldCell = document.createElement('td');
var theTrackbackField = document.createElement('input');
theTrackbackField.setAttribute('type', 'text');
theTrackbackField.setAttribute('name', 'blog-trackback-urls');
theTrackbackField.setAttribute('id', 'blog-trackback-urls');
theTrackbackField.setAttribute('size', '50');
theTrackbackFieldCell.appendChild(theTrackbackField);
theTrackbackHeaderCell.appendChild(theTrackbackHeaderText);
theTrackbackRow.appendChild(theTrackbackHeaderCell);
theTrackbackRow.appendChild(theTrackbackFieldCell);
var theTrackbackExpRow = document.createElement('tr');
var theTrackbackExpText = document.createTextNode(theButton.form.trackback_description_text.value);
var theTrackbackExpCell = document.createElement('td');
theTrackbackExpCell.className = 'setting_label';
theTrackbackExpCell.appendChild(theTrackbackExpText);
theTrackbackExpRow.appendChild(document.createElement('td'));
theTrackbackExpRow.appendChild(theTrackbackExpCell);
var theButtonsRow = theTable.getElementsByTagName('tr').item(2);
theButtonsRow.parentNode.insertBefore(theRSSEnclosureRow, theButtonsRow);
theButtonsRow.parentNode.insertBefore(theTrackbackRow, theButtonsRow);
theButtonsRow.parentNode.insertBefore(theTrackbackExpRow, theButtonsRow);
theButton.value = theButton.form.new_entry_simple_text.value;
}
else if (theButton.value == theButton.form.new_entry_simple_text.value)
{
var theTrackbackRow = theTable.getElementsByTagName('tr').item(2);
theTrackbackRow.parentNode.removeChild(theTrackbackRow);
theTrackbackRow = theTable.getElementsByTagName('tr').item(2);
theTrackbackRow.parentNode.removeChild(theTrackbackRow);
theTrackbackRow = theTable.getElementsByTagName('tr').item(2);
theTrackbackRow.parentNode.removeChild(theTrackbackRow);
theButton.value = theButton.form.new_entry_advanced_text.value;
}
}
function hideOrShowNewCategoryDialog(whichOne)
{
hideSystemMessageIfNecessary();
document.getElementById('category_dialog').style.visibility = (whichOne ? 'visible' : 'hidden' );
if (whichOne)
{
document.getElementById('newcat_category_name').focus();
hideOrShowSettingsDialog(false);
hideOrShowNewEntryDialog(false);
}
}
function tryFocusOnEditField()
{
if (document.getElementById('editing_entry_title'))
{
document.getElementById('editing_entry_title').focus();
}
}
function clickedCancelEditButton(theButton)
{
document.getElementById('editing_action').value = '';
theButton.form.submit();
}
function deleteCategory(confirmMessage)
{
categoryName = document.getElementById('deleting_category_description').value;
confirmMessage = confirmMessage.replace("%@", categoryName);
if (confirm(confirmMessage))
{
document.getElementById('deleting_category_form').submit();
}
}
function ridConfirmMessage()
{
document.getElementById('blojsom_system_message').style.visibility = 'hidden';
}
function showConfirmMessage()
{
if (document.getElementById('blojsom_system_message'))
{
var messageText = document.getElementById('blojsom_system_message').innerHTML;
if (messageText.indexOf(" ") == 0)
{
messageText = messageText.substr(1, messageText.length - 1);
alert(messageText);
}
else
{
document.getElementById('blojsom_system_message').style.visibility = 'visible';
var currentTimer = setTimeout('ridConfirmMessage()', 8000);
}
}
if (showLoginDialogOnLoad)
{
hideOrShowLoginDialog(true);
document.getElementById('username').focus();
}
}
function validateNewEntryForm(theForm)
{
var emptyMessage = theForm.elements['field_empty_msg'].value;
var entryTitle = theForm.elements['adding_entry_title'].value;
var entryDescription = theForm.elements['adding_entry_desc'].value;
hideOrShowNewEntryDialog(false);
if ((entryTitle == '') || (entryDescription == ''))
{
alert(emptyMessage);
return false;
}
return true;
}
function validateNewCategoryForm(theForm)
{
var categoryPopup = theForm.elements['newcat_super'];
var selectedOption = categoryPopup.options[categoryPopup.selectedIndex];
hideOrShowNewCategoryDialog(false);
theForm.elements['new_category_parent_label'].value = selectedOption.text;
return true;
}
var showLoginDialogOnLoad = false;