function Abre(vURL, vLarg, vAlt) {
	vTop = (screen.height / 2) - (vAlt / 2);
	vLeft = (screen.width / 2) - (vLarg / 2);
	vParam = "toolbar=no, location=no, status=no, menubar=no, width="+vLarg+", ";
	vParam += "height="+vAlt+", top="+vTop+", left="+vLeft+", ";
	vParam += "resizable=no, scrollbars=yes";
	vWindow = window.open(vURL,"JanelaNova",vParam);
}

function Abre2(vURL, vLarg, vAlt) {
	vTop = (screen.height / 2) - (vAlt / 2);
	vLeft = (screen.width / 2) - (vLarg / 2);
	vParam = "toolbar=no, location=no, status=no, menubar=no, width="+vLarg+", ";
	vParam += "height="+vAlt+", top="+vTop+", left="+vLeft+", ";
	vParam += "resizable=no, scrollbars=no";
	vWindow = window.open(vURL,"JanelaNova2",vParam);
}

function AbreAjuda(vURL) { //, vLarg, vAlt) {
	vParam = "toolbar=no, location=no, status=no, menubar=no, width=330, ";
	vParam += "height=280, top=50, left=50, ";
	vParam += "resizable=no, scrollbars=yes";
	vWindow = window.open(vURL,"Ajuda",vParam);
}

function ContaCaracteres (campo) {
	intCaracteres = campo.value.length + 1;
	return intCaracteres;
}

function AgendaNavega (vMes, vAno, vUrl, vQuery) {
	var vLocal = vUrl + '?';
	if (vQuery != '') {
		vLocal += vQuery + '&';
	}
	vLocal += 'mes=' + vMes + '&ano=' + vAno;

	document.location.href = vLocal;
}