diff --git a/project/templates/docs/aktrabot/list.html b/project/templates/docs/aktrabot/list.html
index 996d1b7..eda904d 100644
--- a/project/templates/docs/aktrabot/list.html
+++ b/project/templates/docs/aktrabot/list.html
@@ -2,19 +2,19 @@
 
 {% block table_header %}
     <th><a href="?{{ ordering.order_var }}=doc_date&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Дата</a>&nbsp;
-        {% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}<span title="01-31">&uarr;</span>{% else %}<span title="31-01">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=doc_num&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Номер</a>&nbsp;
-        {% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}<span title="1-9">&uarr;</span>{% else %}<span title="9-1">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=invoice__doc_num&{{ ordering.order_type_var }}={% if ordering.order_field == 'invoice__doc_num' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">По счёту</a>&nbsp;
-        {% if ordering.order_field == 'invoice__doc_num' %}{% if ordering.order_type == 'asc' %}<span title="1-9">&uarr;</span>{% else %}<span title="9-1">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'invoice__doc_num' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=client__name&{{ ordering.order_type_var }}={% if ordering.order_field == 'client__name' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Контрагент</a>&nbsp;
-        {% if ordering.order_field == 'client__name' %}{% if ordering.order_type == 'asc' %}<span title="А-Я">&uarr;</span>{% else %}<span title="Я-А">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'client__name' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=doc_sum&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_sum' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Сумма</a>&nbsp;
-        {% if ordering.order_field == 'doc_sum' %}{% if ordering.order_type == 'asc' %}<span title="1-9">&uarr;</span>{% else %}<span title="9-1">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_sum' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th>Подписан?</th>
 {% endblock %}
diff --git a/project/templates/docs/aktsverki/list.html b/project/templates/docs/aktsverki/list.html
index 9b1ef12..c20712d 100644
--- a/project/templates/docs/aktsverki/list.html
+++ b/project/templates/docs/aktsverki/list.html
@@ -2,13 +2,13 @@
 
 {% block table_header %}
     <th><a href="?{{ ordering.order_var }}=doc_date&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Дата</a>&nbsp;
-        {% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}<span title="01-31">&uarr;</span>{% else %}<span title="31-01">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=doc_num&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Номер</a>&nbsp;
-        {% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}<span title="1-9">&uarr;</span>{% else %}<span title="9-1">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th style="width: 420px"><a href="?{{ ordering.order_var }}=client__name&{{ ordering.order_type_var }}={% if ordering.order_field == 'client__name' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Контрагент</a>&nbsp;
-        {% if ordering.order_field == 'client__name' %}{% if ordering.order_type == 'asc' %}<span title="А-Я">&uarr;</span>{% else %}<span title="Я-А">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'client__name' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th>Сальдо</th>
     <th>Подписан?</th>
diff --git a/project/templates/docs/dover/list.html b/project/templates/docs/dover/list.html
index f749a18..b6b63c7 100644
--- a/project/templates/docs/dover/list.html
+++ b/project/templates/docs/dover/list.html
@@ -2,19 +2,19 @@
 
 {% block table_header %}
     <th><a href="?{{ ordering.order_var }}=doc_num&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Номер</a>&nbsp;
-        {% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}<span title="1-9">&uarr;</span>{% else %}<span title="9-1">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=doc_date&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Дата выдачи</a>&nbsp;
-        {% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}<span title="01-31">&uarr;</span>{% else %}<span title="31-01">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=doc_expire_date&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_expire_date' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Срок действия</a>&nbsp;
-        {% if ordering.order_field == 'doc_expire_date' %}{% if ordering.order_type == 'asc' %}<span title="01-31">&uarr;</span>{% else %}<span title="31-01">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_expire_date' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=dover_name&{{ ordering.order_type_var }}={% if ordering.order_field == 'dover_name' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Кому выдана</a>&nbsp;
-        {% if ordering.order_field == 'dover_name' %}{% if ordering.order_type == 'asc' %}<span title="А-Я">&uarr;</span>{% else %}<span title="Я-А">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'dover_name' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=client__name&{{ ordering.order_type_var }}={% if ordering.order_field == 'client__name' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Контрагент</a>&nbsp;
-        {% if ordering.order_field == 'client__name' %}{% if ordering.order_type == 'asc' %}<span title="А-Я">&uarr;</span>{% else %}<span title="Я-А">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'client__name' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 {% endblock %}
 
 {% block table_obj_cells %}
diff --git a/project/templates/docs/faktura/list.html b/project/templates/docs/faktura/list.html
index 39c394d..f41739d 100644
--- a/project/templates/docs/faktura/list.html
+++ b/project/templates/docs/faktura/list.html
@@ -2,19 +2,19 @@
 
 {% block table_header %}
     <th><a href="?{{ ordering.order_var }}=doc_date&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Дата</a>&nbsp;
-        {% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}<span title="01-31">&uarr;</span>{% else %}<span title="31-01">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=doc_num&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Номер</a>&nbsp;
-        {% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}<span title="1-9">&uarr;</span>{% else %}<span title="9-1">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=invoice__doc_num&{{ ordering.order_type_var }}={% if ordering.order_field == 'invoice__doc_num' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">По счёту</a>&nbsp;
-        {% if ordering.order_field == 'invoice__doc_num' %}{% if ordering.order_type == 'asc' %}<span title="1-9">&uarr;</span>{% else %}<span title="9-1">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'invoice__doc_num' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=client__name&{{ ordering.order_type_var }}={% if ordering.order_field == 'client__name' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Контрагент</a>&nbsp;
-        {% if ordering.order_field == 'client__name' %}{% if ordering.order_type == 'asc' %}<span title="А-Я">&uarr;</span>{% else %}<span title="Я-А">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'client__name' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=doc_sum&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_sum' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Сумма</a>&nbsp;
-        {% if ordering.order_field == 'doc_sum' %}{% if ordering.order_type == 'asc' %}<span title="1-9">&uarr;</span>{% else %}<span title="9-1">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_sum' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th>Подписана?</th>
 {% endblock %}
diff --git a/project/templates/docs/nakladn/list.html b/project/templates/docs/nakladn/list.html
index 2718df5..08fe7e3 100644
--- a/project/templates/docs/nakladn/list.html
+++ b/project/templates/docs/nakladn/list.html
@@ -2,19 +2,19 @@
 
 {% block table_header %}
     <th><a href="?{{ ordering.order_var }}=doc_date&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Дата</a>&nbsp;
-        {% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}<span title="01-31">&uarr;</span>{% else %}<span title="31-01">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=doc_num&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Номер</a>&nbsp;
-        {% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}<span title="1-9">&uarr;</span>{% else %}<span title="9-1">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=invoice__doc_num&{{ ordering.order_type_var }}={% if ordering.order_field == 'invoice__doc_num' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">По счёту</a>&nbsp;
-        {% if ordering.order_field == 'invoice__doc_num' %}{% if ordering.order_type == 'asc' %}<span title="1-9">&uarr;</span>{% else %}<span title="9-1">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'invoice__doc_num' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=client__name&{{ ordering.order_type_var }}={% if ordering.order_field == 'client__name' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Контрагент</a>&nbsp;
-        {% if ordering.order_field == 'client__name' %}{% if ordering.order_type == 'asc' %}<span title="А-Я">&uarr;</span>{% else %}<span title="Я-А">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'client__name' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=doc_sum&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_sum' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Сумма</a>&nbsp;
-        {% if ordering.order_field == 'doc_sum' %}{% if ordering.order_type == 'asc' %}<span title="1-9">&uarr;</span>{% else %}<span title="9-1">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_sum' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th>Подписана?</th>
 {% endblock %}
diff --git a/project/templates/docs/platejka/list.html b/project/templates/docs/platejka/list.html
index 78035bd..5b50bf6 100644
--- a/project/templates/docs/platejka/list.html
+++ b/project/templates/docs/platejka/list.html
@@ -2,18 +2,18 @@
 
 {% block table_header %}
     <th><a href="?{{ ordering.order_var }}=doc_date&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Дата</a>&nbsp;
-        {% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}<span title="01-31">&uarr;</span>{% else %}<span title="31-01">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_date' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=doc_num&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Номер</a>&nbsp;
-        {% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}<span title="1-9">&uarr;</span>{% else %}<span title="9-1">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_num' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th>Тип</th>
 
     <th><a href="?{{ ordering.order_var }}=doc_info&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_info' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Назначение платежа</a>&nbsp;
-        {% if ordering.order_field == 'doc_info' %}{% if ordering.order_type == 'asc' %}<span title="А-Я">&uarr;</span>{% else %}<span title="Я-А">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_info' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 
     <th><a href="?{{ ordering.order_var }}=doc_total&{{ ordering.order_type_var }}={% if ordering.order_field == 'doc_total' %}{% if ordering.order_type == 'asc' %}desc{% else %}asc{% endif %}{% else %}asc{% endif %}">Сумма</a>&nbsp;
-        {% if ordering.order_field == 'doc_total' %}{% if ordering.order_type == 'asc' %}<span title="1-9">&uarr;</span>{% else %}<span title="9-1">&darr;</span>{% endif %}{% endif %}</th>
+        {% if ordering.order_field == 'doc_total' %}{% if ordering.order_type == 'asc' %}{{ img_asc }}{% else %}{{ img_desc }}{% endif %}{% endif %}</th>
 {% endblock %}
 
 {% block table_obj_cells %}