// JavaScript Document
function abrePop(URLStr, nome, width, height, sc)

{
	popUpWin = open(URLStr, nome, 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars='+sc+',resizable=no,copyhistory=yes,width='+width+',height='+height+'');
}

function confirmaBusca(msg)
{
	if(document.busca.filtro.value != "")
		document.busca.submit();
	else
	{
		alert(msg);
	}
}