function validate_submit(formulario)
 { 
	error=''

	if (formulario.login_in.value=="") error=error + 'B02-01: You must enter your Login \n'
	
    if (error)
	{
		alert('Please check it:\n\n'+error);
	}
    document.MM_returnValue = (error == '');
}


function add_favorites()
{
	if (document.all)
	window.external.AddFavorite("http://www.howcalm.org/login","::: HOW CALM™ :::")
}