function openPage(url)
{
	location.href=url;
}

function openNormalWindow(url, name)
{
	window.open(url, name, 'status=yes,toolbar=yes,scrollbars=yes,titlebar=yes,menubar=yes,resizable=yes,location=yes,width=840,height=680');
}

function openCompactWindow(url, name)
{
	window.open(url, name, 'status=no,toolbar=no,scrollbars=yes,titlebar=no,menubar=no,resizable=yes,width=840,height=680');
}

/*
don't forget
tabs array = li id
div id = li id + _window
**/
function tabChoose(element, tabs)
{
	for(var i=0; i<tabs.length; i++)
	{
		$(tabs[i] + '_window').style.display = "none";
		$(tabs[i]).className = "";
	}

	$(element.id).className = "selected";
	$(element.id + '_window').style.display = "block";
}

function radioSelectedValue(formName, radioName)
{
	aux = Form.getInputs(formName, 'radio', radioName).find(function(radio){return radio.checked;});

	return (aux ? $F(aux) : 0);
}

function invalidAcount()
{
    alert('Dados de autenticação inválidos!');
}


function buttonLinkHover(id){
	document.getElementById(id).style.textDecoration = "underline";
}

function buttonLinkNormal(id){
	document.getElementById(id).style.textDecoration = "none";
}