$(document).ready(boletines)

var boletin_activado = false;


function boletines()
{
	$(document).ready(function() {

		$('form.formulario_general.boletines').submit(function () {
			var valid = true;
			$(this).find("input[type=text]:not([name=email])").each(function () {
				if ($.trim($(this).val()) == "") {
					$(this).css('border','red solid 2px');
					valid = false;
				}
				else {
					$(this).css('border','');
				}
			});
			if (!mail($(this).find('input[name=email]').val()))
			{
				$(this).find('input[name=email]').css('border','red solid 2px');
				valid = false;
			}
			else {
				$(this).find('input[name=email]').css('border','');
			}
			if ($(this).find("option:selected").val() == -1) {
				$(this).find('select').css('border','red solid 2px');
				$(this).find("option").css("color","red");
				valid = false;
			}
			else {
				$(this).find('select').css('border','');
				$(this).find("option").css("color","");
			}
			return valid;
		});

	});
}

function mail(txt)
{
    var s = txt;
    var filter=/^[A-Za-z]+[.]*[A-Za-z0-9_]*@[A-Za-z0-9_]+.[A-Za-z0-9_.]+[A-za-z]$/;
    if (s.length == 0 ) return false;

    if (filter.test(s))
        return true;
    else
        return false;
    return false;
}