inseriHTML = function(permissao){
	
	valor = document.getElementById('tipo_usuario').value;
	
	if(valor == 2){
		
		html1 = "<span>Empresa:</span>"; 	
		html2 = "<input type='text' name='empresa' id='senha' />";
		document.getElementById('form_area_restrita').action = 'http://competecmetrologia.com.br/central/index.php?Arq=login';
		
		document.getElementById('divempresa1').style.display = 'block';		
		document.getElementById('divempresa2').style.display = 'block';	
		
	}else{
	
		html1 = ""; 	
		html2 = "";
		document.getElementById('form_area_restrita').action = 'login.php';
		
		document.getElementById('divempresa1').style.display = 'none';		
		document.getElementById('divempresa2').style.display = 'none';			
	
	}
	
	document.getElementById('divempresa1').innerHTML = html1;
	document.getElementById('divempresa2').innerHTML = html2;
	
}