var _vest = null;
var _est = null;

var _nordv = null;
var _sudv = null;
var _norde = null;
var _sude = null;

var _iustitia = null;
var _logo = null;
var _logoIndaco = null;

var _page = null;

function init(param)
{
  	var path = "img/";   
	
	_est = new OpacityObject('est', path + "/e");
	_est.setBackground();
	_vest = new OpacityObject('vest', path + "/v");
	_vest.setBackground();
	
	_nordv = new OpacityObject('nordvest', path + "/nv");
	_nordv.setBackground();
	
	_norde = new OpacityObject('nordest', path + "/ne");
	_norde.setBackground();
	
	_sudv = new OpacityObject('sudvest', path + "/sv");
	_sudv.setBackground();
	
	_sude = new OpacityObject('sudest', path + "/se");
	_sude.setBackground();
	
	_iustitia = new OpacityObject('iustitia', path + "/iustitia");
	_iustitia.setBackground();
	
	_logo = new OpacityObject('logo', path + "/logo");
	_logo.setBackground();
	
	if(param==1)
	{
		_logoIndaco = new OpacityObject('logoIndaco', path + "/logoIndaco");
		_logoIndaco.setBackground();
	}
	
}

function setDefaultFocus(elementId)
{
	var element = document.getElementById(elementId);
	if(element != null)element.focus();
}

function onWait(itemSelectedId)
{
	var loadingIcon = document.getElementById("waitIcon");
	loadingIcon.src = "img/loader.gif";
	var selectedDocument = document.getElementById("selectedDocument");
	selectedDocument.value = itemSelectedId;
}