function confirmUnsubscribe()
        {
                temp = window.confirm('{/literal}{$smarty.const.QUESTION_UNSUBSCRIBE}{literal}');
                if (temp) //delete
                {
                        window.location="index.php?killuser=yes";
                }
        }

        function validate()
        {
                if (document.subscription_form.email.value.length<1)
                {
                        alert("{/literal}{$smarty.const.ERROR_INPUT_EMAIL}{literal}");
                        return false;
                }
                if (document.subscription_form.email.value == 'Email')
                {
                        alert("{/literal}{$smarty.const.ERROR_INPUT_EMAIL}{literal}");
                        return false;
                }
                document.getElementById('subscription_form').submit();
                return true;
        }

        function validate_disc()
        {
                if (document.formD.nick.value.length<1)
                {
                        alert("{/literal}{$smarty.const.ERROR_INPUT_NICKNAME}{literal}");
                        return false;
                }

                if (document.formD.topic.value.length<1)
                {
                        alert("{/literal}{$smarty.const.ERROR_INPUT_MESSAGE_SUBJECT}{literal}");
                        return false;
                }

                document.getElementById('disform').submit();
                return true;
        }
        function validate_search()
        {

                if (document.AdvancedSearchInCategory.search_price_from.value != "" && ((document.AdvancedSearchInCategory.search_price_from.value < 0) || isNaN(document.AdvancedSearchInCategory.search_price_from.value)))
                {
                        alert("{/literal}{$smarty.const.ERROR_INPUT_PRICE}{literal}");
                        return false;
                }
                if (document.AdvancedSearchInCategory.search_price_to.value != "" && ((document.AdvancedSearchInCategory.search_price_to.value < 0) || isNaN(document.AdvancedSearchInCategory.search_price_to.value)))
                {
                        alert("{/literal}{$smarty.const.ERROR_INPUT_PRICE}{literal}");
                        return false;
                }

                document.getElementById('AdvancedSearchInCategory').submit();
                return true;
        }