// Sidebar collapse
function enanium_toggle_sidebar(side)
{
	if ( !document.getElementById('enanium_sidebar_' + side) )
		return false;
	if ( document.getElementById('enanium_sidebar_' + side).style.display == 'none' )
	{
		// show
		document.getElementById('enanium_sidebar_' + side).style.display = 'block';
		document.getElementById('enanium_sidebar_' + side + '_hidden').style.display = 'none';
		createCookie(side + '_sidebar', 'open', 365);
	}
	else
	{
		// hide
		document.getElementById('enanium_sidebar_' + side).style.display = 'none';
		document.getElementById('enanium_sidebar_' + side + '_hidden').style.display = 'block';
		createCookie(side + '_sidebar', 'collapsed', 365);
	}
}

function enanium_toggle_sidebar_right()
{
	enanium_toggle_sidebar('right');
}

function enanium_toggle_sidebar_left()
{
	enanium_toggle_sidebar('left');
}

addOnloadHook(function()
	{
		if ( readCookie('left_sidebar') == 'collapsed' && document.getElementById('enanium_sidebar_left') )
		{
			document.getElementById('enanium_sidebar_left').style.display = 'none';
			document.getElementById('enanium_sidebar_left_hidden').style.display = 'block';
		}
		
		if ( readCookie('right_sidebar') == 'collapsed' && document.getElementById('enanium_sidebar_right') )
		{
			document.getElementById('enanium_sidebar_right').style.display = 'none';
			document.getElementById('enanium_sidebar_right_hidden').style.display = 'block';
		}
	});

// Inline rename

function ajaxRenameInline()
{
	if ( KILL_SWITCH || IE )
		return false;
	// This trick is _so_ vBulletin...
	elem = document.getElementById('h2PageName');
	if(!elem) return;
	elem.style.display = 'none';
	name = elem.firstChild.nodeValue;
	textbox = document.createElement('input');
	textbox.type = 'text';
	textbox.value = name;
	textbox.id = 'pageheading';
	textbox.size = name.length + 7;
	textbox.onkeyup = function(e) { if(!e) return; if(e.keyCode == 13) ajaxRenameInlineSave(); if(e.keyCode == 27) ajaxRenameInlineCancel(); };
	textbox.oldname = name;
	elem.parentNode.insertBefore(textbox, elem);
	document.onclick = ajaxRenameInlineCancel;
	
	load_component(['l10n', 'fadefilter', 'messagebox']);
	textbox.focus();
	textbox.select();
}

function ajaxRenameInlineSave()
{
	elem1 = document.getElementById('h2PageName');
	elem2 = document.getElementById('pageheading');
	if(!elem1 || !elem2) return;
	value = elem2.value;
	elem2.parentNode.removeChild(elem2); // just destroy the thing
	elem1.removeChild(elem1.firstChild);
	elem1.appendChild(document.createTextNode(value));
	elem1.style.display = 'block';
	if(!value || value=='' || value==elem2.oldname) return;
	setAjaxLoading();
	ajaxPost(stdAjaxPrefix+'&_mode=rename', 'newtitle='+ajaxEscape(value), function() {
		if ( ajax.readyState == 4 )
		{
			unsetAjaxLoading();
			var response = String(ajax.responseText);
			if ( !check_json_response(response) )
			{
				handle_invalid_json(response);
				return false;
			}
			response = parseJSON(response);
			if ( response.success )
			{
				new MessageBox( MB_OK|MB_ICONINFORMATION, $lang.get('ajax_rename_success_title'), $lang.get('ajax_rename_success_body', { page_name_new: value }) );
			}
			else
			{
				alert(response.error);
			}
		}
	});
}

function ajaxRenameInlineCancel(e)
{
	if ( typeof(e) != 'object' && IE )
		e = window.event;
	elem1 = document.getElementById('h2PageName');
	elem2 = document.getElementById('pageheading');
	if(!elem1 || !elem2) return;
	if ( typeof(e) == 'object' && e.target )
	{
		if(e.target == elem2)
			return;
	}
	//value = elem2.value;
	elem2.parentNode.removeChild(elem2); // just destroy the thing
	//elem1.innerHTML = value;
	elem1.style.display = 'block';
	document.onclick = null;
}

if ( window.auth_rename )
{
	addOnloadHook(function()
		{
			var h2 = document.getElementById('h2PageName');
			if ( h2 )
			{
				h2.ondblclick = function()
				{
					ajaxRenameInline();
				}
			}
		});
}