/*------------------------------*/
/*	FUNCOES DE PROPOSITO GERAL	*/
/*------------------------------*/

/*------------------------------------------*/
/*	IDENTIFICACAO DO NAVEGADOR DO USUARIO		*/
/*------------------------------------------*/
if (navigator.appName.indexOf("Netscape") != -1) _isNav = true;
if (navigator.appName.indexOf("Microsoft") != -1 ) _isIE = true;


function pularCampo(obj, sz){
	if (obj.value.length >= sz){
		form = obj.form;
		i = 0;
		while (form.elements[i].name != obj.name && i < form.elements.length) i++;
		i++;
		if (i != form.elements.length) form.elements[i].focus();
	}
	return;
}

function filtrarNumero(evt){
	var key;
	if (_isNav || _isIE){
		key = (_isNav)? evt.which: evt.keyCode;
		return (key > 47 && key < 58) || key == 8 || key == 0 ? true: false;
	}
	return true;
}

function baixarArquivo(strIn,indTipoArquivo){
	
	with(document.formConteudo){
		strNomeArquivo.value = strIn;
		indTipo.value = indTipoArquivo;
		action = "fazerDownload.php"
		submit();
	}
	return;
}