function onChangeFields( idField ) {

	var editLogin = document.getElementById('editLogin_' + idField );
	var editPass = document.getElementById('editPass_' + idField );

	var blokada = document.getElementById('blokada_' + idField);
	if (blokada.checked) {
	
		editLogin.disabled = false;
		editPass.disabled = false;
	
	}
	else
	{
		
		editLogin.disabled = true;
		editPass.disabled = true;
		
	}
	
}