var LANGUAGE_BG   = 1;
var LANGUAGE_EN   = 2;
var LANGUAGE_RU   = 3;
var LANGUAGE_SP   = 4;

var LANGUAGES   = new Array(LANGUAGE_BG, LANGUAGE_EN, LANGUAGE_RU, LANGUAGE_SP);

function redirect (url){
    document.location = url;
}

function validateForm(form_id){
    $.metadata.setType("attr", "validate");

    var validator = $("#" + form_id).validate({
        errorPlacement: function(error, element) {
                            error.appendTo( element.parent("td") );
                        }
    });
}