function trim(str)
{
        return str.replace(/^\s+|\s+$/g,'');
}


 function ClearNewsEmail()
  {
	document.forms['newsletter'].news_email.value = '';
	return true;
  }
function FormNewsletter(value)
{
        document.forms['newsletter'].typnews.value=value;
        document.forms['newsletter'].submit();
}