Условие вывода в тексте письма

<xsl:if test="system_of_pay_id = '15'">
<p>Тут текст для этой платежной системы</p>
</xsl:if>

xsl:choose>
   <xsl:when test="system_of_pay_id != 15">
      <br />
   </xsl:when>
   <xsl:otherwise>
      <p>Тут текст для этой платежной системы</p>
   </xsl:otherwise>
</xsl:choose>

      <system_of_pay_id>15</system_of_pay_id>
      <system_of_pay_name>Зачисление на карту Сбербанка</system_of_pay_name>
      <system_of_pay_description></system_of_pay_description>
      <system_of_pay_is_active>1</system_of_pay_is_active>

<?xml version="1.0" encoding="windows-1251"?>
<document_list>
   <print_link>/cart/print/91A6E650-AA77-0FDC-5FE1-4B3FB4DA2405/</print_link><order_list id="211">
      <order_id>211</order_id>
      <site_users_surname>test</site_users_surname>
      <site_users_name>test</site_users_name>
      <site_users_patronymic></site_users_patronymic>
      <site_users_email>woodman5@yandex.ru</site_users_email>
      <site_users_company></site_users_company>
      <site_users_phone></site_users_phone>
      <site_users_fax></site_users_fax>
      <shop_order_description>Информация о заказчике:
         Имя: test
         Фамилия: test
         Отчество:
         E-Mail: jbbqzna5@lnaqrk.eh
         Телефон:
         Факс:
      Адрес:</shop_order_description>
      <shop_order_system_information></shop_order_system_information>
      <site_user_fio>test test </site_user_fio>
      <shop id="1">
         <site_alias_name>www.divomarket.ru</site_alias_name>
         <shop_name>DivoMarket.RU</shop_name>
         <shop_description>Есть вещи, над которыми не властно время. Они красивы, загадочны и даже спустя годы будоражат воображение. Созданные фантазией мастеров и согретые теплом человеческих рук, они делают нас особенными. Они украшают нас, словно причудливый орнамент. Родные вещи с историей, подобно добрым друзьям, всегда остаются рядом.&lt;img src=&quot;file:///C:/DOCUME%7E1/User/LOCALS%7E1/Temp/moz-screenshot.png&quot; alt=&quot;&quot; /&gt;&lt;img src=&quot;file:///C:/DOCUME%7E1/User/LOCALS%7E1/Temp/moz-screenshot-1.png&quot; alt=&quot;&quot; /&gt;&lt;img src=&quot;file:///C:/DOCUME%7E1/User/LOCALS%7E1/Temp/moz-screenshot-2.png&quot; alt=&quot;&quot; /&gt;</shop_description>
         <shop_path>/</shop_path>
         <shop_shops_attach_eitem>1</shop_shops_attach_eitem>
         <name>DivoMarket.RU</name>
         <description>Есть вещи, над которыми не властно время. Они красивы, загадочны и даже спустя годы будоражат воображение. Созданные фантазией мастеров и согретые теплом человеческих рук, они делают нас особенными. Они украшают нас, словно причудливый орнамент. Родные вещи с историей, подобно добрым друзьям, всегда остаются рядом.&lt;img src=&quot;file:///C:/DOCUME%7E1/User/LOCALS%7E1/Temp/moz-screenshot.png&quot; alt=&quot;&quot; /&gt;&lt;img src=&quot;file:///C:/DOCUME%7E1/User/LOCALS%7E1/Temp/moz-screenshot-1.png&quot; alt=&quot;&quot; /&gt;&lt;img src=&quot;file:///C:/DOCUME%7E1/User/LOCALS%7E1/Temp/moz-screenshot-2.png&quot; alt=&quot;&quot; /&gt;</description>
         <path>/</path>
         <site_id>1</site_id>
         <shop_image_small_max_width>200</shop_image_small_max_width>
         <shop_image_big_max_width>800</shop_image_big_max_width>
         <shop_image_small_max_height>200</shop_image_small_max_height>
         <shop_image_big_max_height>800</shop_image_big_max_height>
         <structure_id>1</structure_id>
         <shop_country_id>175</shop_country_id>
         <shop_currency id="1">
            <shop_currency_name>руб.</shop_currency_name>
            <shop_currency_international_name>RUR</shop_currency_international_name>
            <shop_currency_value_in_basic_currency>1.000000</shop_currency_value_in_basic_currency>
            <shop_currency_is_default>1</shop_currency_is_default>
         </shop_currency>
         <all_currency>
            <shop_currency id="1">
               <shop_currency_name>руб.</shop_currency_name>
               <shop_currency_international_name>RUR</shop_currency_international_name>
               <shop_currency_value_in_basic_currency>1.000000</shop_currency_value_in_basic_currency>
               <shop_currency_is_default>1</shop_currency_is_default>
               <shop_currency_coefficient>1</shop_currency_coefficient>
            </shop_currency>
            <shop_currency id="2">
               <shop_currency_name>&amp;euro;</shop_currency_name>
               <shop_currency_international_name>EUR</shop_currency_international_name>
               <shop_currency_value_in_basic_currency>36.889479</shop_currency_value_in_basic_currency>
               <shop_currency_is_default>0</shop_currency_is_default>
               <shop_currency_coefficient>0.0271080000886</shop_currency_coefficient>
            </shop_currency>
            <shop_currency id="3">
               <shop_currency_name>$</shop_currency_name>
               <shop_currency_international_name>USD</shop_currency_international_name>
               <shop_currency_value_in_basic_currency>23.639664</shop_currency_value_in_basic_currency>
               <shop_currency_is_default>0</shop_currency_is_default>
               <shop_currency_coefficient>0.0423017856768</shop_currency_coefficient>
            </shop_currency>
         </all_currency>
         <shop_order_status id="1">
            <shop_order_status_name>В обработке</shop_order_status_name>
            <shop_order_status_description></shop_order_status_description>
         </shop_order_status>
         <shop_mesures id="2">
            <shop_mesures_name>кг</shop_mesures_name>
            <shop_mesures_description>килограмм</shop_mesures_description>
         </shop_mesures>
         <shop_shops_send_order_mail_admin>1</shop_shops_send_order_mail_admin>
         <shop_shops_send_order_mail_user>1</shop_shops_send_order_mail_user>
         <shop_shops_admin_mail>admin@divomarket.ru, vasb@qvibznexrg.eh, zvegun@znvy.eh</shop_shops_admin_mail>
         <shop_list_of_prices>
            <shop_list_of_price id="1" name="Дилер (золотой)">
               <percent>65</percent>
            </shop_list_of_price>
            <shop_list_of_price id="2" name="Дилер (серебряный)">
               <percent>80</percent>
            </shop_list_of_price>
            <shop_list_of_price id="3" name="Дилер (яхонтовый)">
               <percent>95</percent>
            </shop_list_of_price>
         </shop_list_of_prices>
      </shop>
      <shop_order_guid>91A6E650-AA77-0FDC-5FE1-4B3FB4DA2405</shop_order_guid>
      <country_id>175</country_id>
      <country_name>Россия</country_name>
      <location_id>1</location_id>
   <location_name>Москва и Московская обл.</location_name><city_id>1</city_id>
      <city_name>Москва</city_name>
      <city_area_id>0</city_area_id>
      <index>0</index>
      <address></address>
      <phone></phone>
      <currency_id>1</currency_id>
      <currency>
         <currency_name>руб.</currency_name>
         <currency_value_in_basic_currency>1.000000</currency_value_in_basic_currency>
         <currency_is_default>1</currency_is_default>
      </currency>
      <cond_of_delivery_id>4</cond_of_delivery_id>
      <delivery_type>
         <type_of_delivery>6</type_of_delivery>
         <type_of_delivery_name>Курьерская доставка по Москве</type_of_delivery_name>
         <type_of_delivery_description>Вы можете получить свой заказ в Москве от нашего курьера, который подъедет в удобные для Вас время и место. При этом оплатить заказ можно будет на месте, при его получении.</type_of_delivery_description>
         <type_of_delivery_image></type_of_delivery_image>
         <cond_of_delivery_name>Доставка в пределах МКАД</cond_of_delivery_name>
         <cond_of_delivery_description></cond_of_delivery_description>
      </delivery_type>
      <order_delivery_price>300.00</order_delivery_price>
      <order_status id="1">
         <order_status_name>В обработке</order_status_name>
         <order_status_description></order_status_description>
         <order_change_status_datetime>15.09.2011 15:42:28</order_change_status_datetime>
      </order_status>
      <date_time>15.09.2011 15:42:28</date_time>
      <date>15.09.2011</date>
      <sum>1190.00</sum>
      <system_of_pay_id>15</system_of_pay_id>
      <system_of_pay_name>Зачисление на карту Сбербанка</system_of_pay_name>
      <system_of_pay_description>&lt;b&gt;Оплата производится перечислением денег на пластиковую карту.&lt;/b&gt;&lt;br /&gt; Платеж можно перечислить в отделении Сбербанка, в котором принимают оплату на пластиковую карту. Для платежа не нужно заполнять никаких квитанций, достаточно сообщить оператору банка № пластиковой карты получателя, который будет выслан Вам на Ваш электронный адрес. Если у Вас есть пластиковая карта Сбербанка, Вы сами можете перевести деньги через банкомат или по интернету.</system_of_pay_description>
      <system_of_pay_is_active>1</system_of_pay_is_active>
      <status_of_pay>0</status_of_pay>
      <date_of_pay>00.00.0000 00:00:00</date_of_pay>
      <description>Информация о заказчике:
         Имя: test
         Фамилия: test
         Отчество:
         E-Mail: jbbqzna5@lnaqrk.eh
         Телефон:
         Факс:
      Адрес:</description>
      <system_information></system_information>
      <order_cancel>0</order_cancel>
      <order_account_number>211</order_account_number>
      <order_items>
         <items_order id="430">
            <catalog_item_id>1194</catalog_item_id>
            <order_items_quantity>1</order_items_quantity>
            <order_items_price>890.00</order_items_price>
            <order_items_name>Зайка (малый)</order_items_name>
            <order_items_marking></order_items_marking>
            <order_items_tax_rate>0.00</order_items_tax_rate>
            <item id="1194" group="602">
               <captcha_key>66238</captcha_key>
               <name>Зайка (малый)</name>
               <show_count>77</show_count>
               <saller>0</saller>
               <marking_of_goods></marking_of_goods>
               <description></description>
               <date>18.10.2010</date>
               <datetime>18.10.2010 10:18:53</datetime>
               <time>10:18:53</time>
               <putoff_date>00.00.0000 00:00:00</putoff_date>
               <putend_date>00.00.0000 00:00:00</putend_date>
               <text>&lt;p&gt;Коллекционный зайка, ручная работа&lt;/p&gt;
                  &lt;p&gt;Размер: 21 см&lt;/p&gt;
                  &lt;p&gt;Статус: вещь готова&lt;span style=&quot;margin-right: 0.3em&quot;&gt; &lt;/span&gt; &lt;span style=&quot;margin-left: -0.3em&quot;&gt;(есть&lt;/span&gt; зайки в&amp;nbsp;других костюмах)&lt;/p&gt;
                  &lt;p&gt;Назначение: радовать. Мягкая игрушка с&amp;nbsp;теплыми чувствами, для&amp;nbsp;тех, кого действительно любишь.&lt;/p&gt;
               &lt;p&gt;Город: Санкт-Петербург&lt;/p&gt;</text>
               <producer id="44">
                  <name>Татьяна Бедарева</name>
                  <description></description>
                  <path>Producer_44</path>
                  <shop_producers_list_name>Татьяна Бедарева</shop_producers_list_name>
                  <shop_producers_list_description></shop_producers_list_description>
                  <shop_producers_list_image></shop_producers_list_image>
                  <shop_producers_list_path>Producer_44</shop_producers_list_path>
                  <shop_producers_list_address></shop_producers_list_address>
                  <shop_producers_list_fax></shop_producers_list_fax>
                  <shop_producers_list_site></shop_producers_list_site>
                  <shop_producers_list_email></shop_producers_list_email>
                  <shop_producers_list_inn></shop_producers_list_inn>
                  <shop_producers_list_kpp></shop_producers_list_kpp>
                  <shop_producers_list_ogrn></shop_producers_list_ogrn>
                  <shop_producers_list_okpo></shop_producers_list_okpo>
                  <shop_producers_list_okved></shop_producers_list_okved>
                  <shop_producers_list_bik></shop_producers_list_bik>
                  <shop_producers_list_account></shop_producers_list_account>
                  <shop_producers_list_corr_account></shop_producers_list_corr_account>
                  <shop_producers_list_bank_address></shop_producers_list_bank_address>
                  <shop_producers_list_seo_title></shop_producers_list_seo_title>
                  <shop_producers_list_seo_description></shop_producers_list_seo_description>
                  <shop_producers_list_seo_keywords></shop_producers_list_seo_keywords>
               </producer>
               <image width="604" height="429">/upload/shop_1/1/1/9/item_1194/shop_items_catalog_image1194.jpg</image>
               <small_image width="200" height="142">/upload/shop_1/1/1/9/item_1194/small_shop_items_catalog_image1194.jpg</small_image>
               <type>0</type>
               <weight>0.2</weight>
               <weight_mesure>кг</weight_mesure>
               <rest>1</rest>
               <mesure></mesure>
               <shop_tax_id>0</shop_tax_id>
               <price>890.00</price>
               <price_tax>890.00</price_tax>
               <price_discount>890.00</price_discount>
               <item_currency>руб.</item_currency>
               <currency>руб.</currency>
               <is_active>1</is_active>
               <order>0</order>
               <path>zajjka-malyjj-kopija-18102010-102513</path>
               <fullpath>igrushki/</fullpath>
               <seo_title>Зайка (малый)</seo_title>
               <seo_description>Зайка (малый), Мягкая игрушка с теплыми чувствами</seo_description>
               <seo_keywords>Зайка (малый), коллекционная игрушка, мягкая игрушка, поадрок для дочки, подарок на новый год, игрушка текстиль</seo_keywords>
               <indexation>1</indexation>
               <vendorCode></vendorCode>
               <shop_items_cml_id></shop_items_cml_id>
               <tags>
                  <tag id="194">
                     <tag_name>ручная работа</tag_name>
                     <tag_description></tag_description>
                     <tag_path_name>%F0%F3%F7%ED%E0%FF%20%F0%E0%E1%EE%F2%E0</tag_path_name>
                  </tag>
               </tags>
               <shop_special_prices>
               </shop_special_prices>
            </item>
         </items_order>
         <items_order id="431">
            <catalog_item_id>0</catalog_item_id>
            <order_items_quantity>1</order_items_quantity>
            <order_items_price>300.00</order_items_price>
            <order_items_name>Доставка &quot;Курьерская доставка по Москве&quot;</order_items_name>
            <order_items_marking></order_items_marking>
            <order_items_tax_rate>0.00</order_items_tax_rate>
         </items_order>
         <tax_sum>0</tax_sum>
      </order_items>
   </order_list>
   <items_order id="430">
      <catalog_item_id>1194</catalog_item_id>
      <order_items_quantity>1</order_items_quantity>
      <order_items_price>890.00</order_items_price>
      <order_items_name>Зайка (малый)</order_items_name>
      <order_items_marking></order_items_marking>
      <order_items_tax_rate>0.00</order_items_tax_rate>
      <item id="1194" group="602">
         <captcha_key>12003</captcha_key>
         <name>Зайка (малый)</name>
         <show_count>77</show_count>
         <saller>0</saller>
         <marking_of_goods></marking_of_goods>
         <description></description>
         <date>18.10.2010</date>
         <datetime>18.10.2010 10:18:53</datetime>
         <time>10:18:53</time>
         <putoff_date>00.00.0000 00:00:00</putoff_date>
         <putend_date>00.00.0000 00:00:00</putend_date>
         <text>&lt;p&gt;Коллекционный зайка, ручная работа&lt;/p&gt;
            &lt;p&gt;Размер: 21 см&lt;/p&gt;
            &lt;p&gt;Статус: вещь готова&lt;span style=&quot;margin-right: 0.3em&quot;&gt; &lt;/span&gt; &lt;span style=&quot;margin-left: -0.3em&quot;&gt;(есть&lt;/span&gt; зайки в&amp;nbsp;других костюмах)&lt;/p&gt;
            &lt;p&gt;Назначение: радовать. Мягкая игрушка с&amp;nbsp;теплыми чувствами, для&amp;nbsp;тех, кого действительно любишь.&lt;/p&gt;
         &lt;p&gt;Город: Санкт-Петербург&lt;/p&gt;</text>
         <producer id="44">
            <name>Татьяна Бедарева</name>
            <description></description>
            <path>Producer_44</path>
            <shop_producers_list_name>Татьяна Бедарева</shop_producers_list_name>
            <shop_producers_list_description></shop_producers_list_description>
            <shop_producers_list_image></shop_producers_list_image>
            <shop_producers_list_path>Producer_44</shop_producers_list_path>
            <shop_producers_list_address></shop_producers_list_address>
            <shop_producers_list_fax></shop_producers_list_fax>
            <shop_producers_list_site></shop_producers_list_site>
            <shop_producers_list_email></shop_producers_list_email>
            <shop_producers_list_inn></shop_producers_list_inn>
            <shop_producers_list_kpp></shop_producers_list_kpp>
            <shop_producers_list_ogrn></shop_producers_list_ogrn>
            <shop_producers_list_okpo></shop_producers_list_okpo>
            <shop_producers_list_okved></shop_producers_list_okved>
            <shop_producers_list_bik></shop_producers_list_bik>
            <shop_producers_list_account></shop_producers_list_account>
            <shop_producers_list_corr_account></shop_producers_list_corr_account>
            <shop_producers_list_bank_address></shop_producers_list_bank_address>
            <shop_producers_list_seo_title></shop_producers_list_seo_title>
            <shop_producers_list_seo_description></shop_producers_list_seo_description>
            <shop_producers_list_seo_keywords></shop_producers_list_seo_keywords>
         </producer>
         <image width="604" height="429">/upload/shop_1/1/1/9/item_1194/shop_items_catalog_image1194.jpg</image>
         <small_image width="200" height="142">/upload/shop_1/1/1/9/item_1194/small_shop_items_catalog_image1194.jpg</small_image>
         <type>0</type>
         <weight>0.2</weight>
         <weight_mesure>кг</weight_mesure>
         <rest>1</rest>
         <mesure></mesure>
         <shop_tax_id>0</shop_tax_id>
         <price>890.00</price>
         <price_tax>890.00</price_tax>
         <price_discount>890.00</price_discount>
         <item_currency>руб.</item_currency>
         <currency>руб.</currency>
         <is_active>1</is_active>
         <order>0</order>
         <path>zajjka-malyjj-kopija-18102010-102513</path>
         <fullpath>igrushki/</fullpath>
         <seo_title>Зайка (малый)</seo_title>
         <seo_description>Зайка (малый), Мягкая игрушка с теплыми чувствами</seo_description>
         <seo_keywords>Зайка (малый), коллекционная игрушка, мягкая игрушка, поадрок для дочки, подарок на новый год, игрушка текстиль</seo_keywords>
         <indexation>1</indexation>
         <vendorCode></vendorCode>
         <shop_items_cml_id></shop_items_cml_id>
         <tags>
            <tag id="194">
               <tag_name>ручная работа</tag_name>
               <tag_description></tag_description>
               <tag_path_name>%F0%F3%F7%ED%E0%FF%20%F0%E0%E1%EE%F2%E0</tag_path_name>
            </tag>
         </tags>
         <shop_special_prices>
         </shop_special_prices>
      </item>
   </items_order>
   <items_order id="431">
      <catalog_item_id>0</catalog_item_id>
      <order_items_quantity>1</order_items_quantity>
      <order_items_price>300.00</order_items_price>
      <order_items_name>Доставка &quot;Курьерская доставка по Москве&quot;</order_items_name>
      <order_items_marking></order_items_marking>
      <order_items_tax_rate>0.00</order_items_tax_rate>
   </items_order>
   <tax_sum>0</tax_sum>
</document_list>

<!-- Шаблон вывода данных о заказе -->
   <xsl:template match="order_list">
      
      ...
         
         <xsl:if test="delivery_type/type_of_delivery_description != ''">
            Тип доставки: <xsl:value-of select="delivery_type/type_of_delivery_name" /><br />
         </xsl:if>
         
         <xsl:if test="system_of_pay_description != ''">
            Способ оплаты: <xsl:value-of select="system_of_pay_name" /><br />

            <xsl:if test="system_of_pay_id=15">
               <p>Тут дополнительный текст</p>
            </xsl:if>

         </xsl:if>

         
         ...

   </xsl:template>