function expandExpandMenu(id)
{
	divMenuItem = document.getElementById('expand_menu'+id);
	divImgMenuItem = document.getElementById('img_expand_menu'+id);
	if (divMenuItem.style.visibility == 'visible')
	{
		divMenuItem.style.display = 'none';
		divMenuItem.style.visibility = 'hidden';
		divImgMenuItem.src = "/images/arrow_right.gif";
	}
	else 
	{
		divMenuItem.style.display = 'block';
		divMenuItem.style.visibility = 'visible';
		divImgMenuItem.src = "/images/arrow_down.gif";
	}
}
function pasteExpandMenu(result, id)
{
	divMenuItem = document.getElementById('expand_menu'+id);
	divMenuItem.setAttribute('loaded','yes',0);
	divMenuItem.innerHTML = result['text'];
	expandExpandMenu(id);
}
function loadExpandMenu(id)
{
	divMenuItem = document.getElementById('expand_menu'+id);
	is_loaded = divMenuItem.getAttribute('loaded');
	if (is_loaded == 'yes')
	{
		expandExpandMenu(id);
		return true;
	}
	JsHttpRequest.query
	(
		'/service/loadExpandMenu.php',
		{
			'id': id
		},
		function(result, errors){pasteExpandMenu(result, id)},
		false
	);
}