diff --git a/project/docs/migrations/0013_auto__chg_field_faktura_invoice__chg_field_nakladn_invoice__chg_field_.py b/project/docs/migrations/0013_auto__chg_field_faktura_invoice__chg_field_nakladn_invoice__chg_field_.py
new file mode 100644
index 0000000..6329855
--- /dev/null
+++ b/project/docs/migrations/0013_auto__chg_field_faktura_invoice__chg_field_nakladn_invoice__chg_field_.py
@@ -0,0 +1,332 @@
+# -*- coding: utf-8 -*-
+from south.utils import datetime_utils as datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+
+        # Changing field 'Faktura.invoice'
+        db.alter_column(u'docs_faktura', 'invoice_id', self.gf('django.db.models.fields.related.ForeignKey')(on_delete=models.SET_NULL, to=orm['docs.Invoice'], null=True))
+
+        # Changing field 'Nakladn.invoice'
+        db.alter_column(u'docs_nakladn', 'invoice_id', self.gf('django.db.models.fields.related.ForeignKey')(on_delete=models.SET_NULL, to=orm['docs.Invoice'], null=True))
+
+        # Changing field 'AktRabot.invoice'
+        db.alter_column(u'docs_aktrabot', 'invoice_id', self.gf('django.db.models.fields.related.ForeignKey')(on_delete=models.SET_NULL, to=orm['docs.Invoice'], null=True))
+
+    def backwards(self, orm):
+
+        # Changing field 'Faktura.invoice'
+        db.alter_column(u'docs_faktura', 'invoice_id', self.gf('django.db.models.fields.related.ForeignKey')(null=True, to=orm['docs.Invoice']))
+
+        # Changing field 'Nakladn.invoice'
+        db.alter_column(u'docs_nakladn', 'invoice_id', self.gf('django.db.models.fields.related.ForeignKey')(null=True, to=orm['docs.Invoice']))
+
+        # Changing field 'AktRabot.invoice'
+        db.alter_column(u'docs_aktrabot', 'invoice_id', self.gf('django.db.models.fields.related.ForeignKey')(null=True, to=orm['docs.Invoice']))
+
+    models = {
+        u'auth.group': {
+            'Meta': {'object_name': 'Group'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
+            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
+        },
+        u'auth.permission': {
+            'Meta': {'ordering': "(u'content_type__app_label', u'content_type__model', u'codename')", 'unique_together': "((u'content_type', u'codename'),)", 'object_name': 'Permission'},
+            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['contenttypes.ContentType']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
+        },
+        u'auth.user': {
+            'Meta': {'object_name': 'User'},
+            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
+            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
+            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        u'contenttypes.contenttype': {
+            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        u'customer.bankaccount': {
+            'Meta': {'ordering': "['-created_at']", 'object_name': 'BankAccount'},
+            'account': ('django.db.models.fields.CharField', [], {'max_length': '20'}),
+            'address': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'bik': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_main': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'korr_account': ('django.db.models.fields.CharField', [], {'max_length': '20'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'updated_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'bank_accounts'", 'to': u"orm['auth.User']"})
+        },
+        u'customer.client': {
+            'Meta': {'ordering': "['name', '-created_at']", 'object_name': 'Client'},
+            'address': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'bank_account': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '20', 'blank': 'True'}),
+            'bank_address': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '256', 'blank': 'True'}),
+            'bank_bik': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '10', 'blank': 'True'}),
+            'bank_korr_account': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '20', 'blank': 'True'}),
+            'bank_name': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '256', 'blank': 'True'}),
+            'contact_email': ('django.db.models.fields.EmailField', [], {'default': "''", 'max_length': '50', 'blank': 'True'}),
+            'contact_icq': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '20', 'blank': 'True'}),
+            'contact_name': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '50', 'blank': 'True'}),
+            'contact_other': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '256', 'blank': 'True'}),
+            'contact_phone': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '50', 'blank': 'True'}),
+            'contact_skype': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '20', 'blank': 'True'}),
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'inn': ('django.db.models.fields.CharField', [], {'max_length': '12'}),
+            'kpp': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '9', 'blank': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '256', 'db_index': 'True'}),
+            'okpo': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '10', 'blank': 'True'}),
+            'updated_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'clients'", 'to': u"orm['auth.User']"})
+        },
+        'docs.aktrabot': {
+            'Meta': {'ordering': "('-doc_date',)", 'object_name': 'AktRabot'},
+            'bank_account': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['customer.BankAccount']"}),
+            'client': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['customer.Client']"}),
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'doc_date': ('django.db.models.fields.DateField', [], {}),
+            'doc_num': ('django.db.models.fields.PositiveIntegerField', [], {}),
+            'doc_text': ('django.db.models.fields.TextField', [], {'default': "''", 'max_length': '1000', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'invoice': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.SET_NULL', 'default': 'None', 'to': "orm['docs.Invoice']", 'blank': 'True', 'null': 'True'}),
+            'nds_value': ('django.db.models.fields.PositiveSmallIntegerField', [], {'default': '0'}),
+            'signed_status': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'updated_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['auth.User']"})
+        },
+        'docs.aktrabotitem': {
+            'Meta': {'ordering': "('created_at',)", 'object_name': 'AktRabotItem'},
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'parent': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'aktrabot_items'", 'to': "orm['docs.AktRabot']"}),
+            'price': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '2'}),
+            'qty': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '3'}),
+            'total_price': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '2'}),
+            'units': ('django.db.models.fields.CharField', [], {'max_length': '20'}),
+            'updated_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'})
+        },
+        'docs.aktsverki': {
+            'Meta': {'ordering': "('-doc_date',)", 'object_name': 'AktSverki'},
+            'client': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['customer.Client']"}),
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'doc_date': ('django.db.models.fields.DateField', [], {}),
+            'doc_mesto': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'doc_num': ('django.db.models.fields.PositiveIntegerField', [], {}),
+            'end_date': ('django.db.models.fields.DateField', [], {}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'saldo_credit': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '2', 'blank': 'True'}),
+            'saldo_debit': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '2', 'blank': 'True'}),
+            'signed_status': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'start_date': ('django.db.models.fields.DateField', [], {}),
+            'total_credit': ('django.db.models.fields.DecimalField', [], {'default': "'0.00'", 'max_digits': '10', 'decimal_places': '2', 'blank': 'True'}),
+            'total_debit': ('django.db.models.fields.DecimalField', [], {'default': "'0.00'", 'max_digits': '10', 'decimal_places': '2', 'blank': 'True'}),
+            'total_saldo': ('django.db.models.fields.DecimalField', [], {'default': "'0.00'", 'max_digits': '10', 'decimal_places': '2', 'blank': 'True'}),
+            'updated_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['auth.User']"})
+        },
+        'docs.aktsverkiitem': {
+            'Meta': {'ordering': "('created_at',)", 'object_name': 'AktSverkiItem'},
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'credit': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '2', 'blank': 'True'}),
+            'debit': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '2', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'parent': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'aktsverki_items'", 'to': "orm['docs.AktSverki']"}),
+            'updated_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'})
+        },
+        'docs.country': {
+            'Meta': {'object_name': 'Country'},
+            'code': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '10'})
+        },
+        'docs.currency': {
+            'Meta': {'object_name': 'Currency'},
+            'code': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '10'})
+        },
+        'docs.dover': {
+            'Meta': {'ordering': "('-doc_date',)", 'object_name': 'Dover'},
+            'client': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['customer.Client']"}),
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'doc_date': ('django.db.models.fields.DateField', [], {}),
+            'doc_expire_date': ('django.db.models.fields.DateField', [], {}),
+            'doc_num': ('django.db.models.fields.PositiveIntegerField', [], {}),
+            'dover_doc': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'dover_doc_date': ('django.db.models.fields.DateField', [], {}),
+            'dover_name': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'dover_passport_date': ('django.db.models.fields.DateField', [], {}),
+            'dover_passport_num': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
+            'dover_passport_org': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'dover_passport_ser': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'updated_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['auth.User']"})
+        },
+        'docs.doveritem': {
+            'Meta': {'ordering': "('created_at',)", 'object_name': 'DoverItem'},
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'parent': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'dover_items'", 'to': "orm['docs.Dover']"}),
+            'qty': ('django.db.models.fields.PositiveIntegerField', [], {}),
+            'units': ('django.db.models.fields.CharField', [], {'max_length': '20'}),
+            'updated_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'})
+        },
+        'docs.faktura': {
+            'Meta': {'ordering': "('-doc_date',)", 'object_name': 'Faktura'},
+            'avance': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'bank_account': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['customer.BankAccount']"}),
+            'client': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['customer.Client']"}),
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'currency': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['docs.Currency']", 'null': 'True'}),
+            'doc_date': ('django.db.models.fields.DateField', [], {}),
+            'doc_num': ('django.db.models.fields.PositiveIntegerField', [], {}),
+            'doc_reason': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '256', 'blank': 'True'}),
+            'doc_text': ('django.db.models.fields.TextField', [], {'default': "''", 'max_length': '1000', 'blank': 'True'}),
+            'fix_doc_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
+            'fix_doc_num': ('django.db.models.fields.PositiveIntegerField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
+            'fixes': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'invoice': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.SET_NULL', 'default': 'None', 'to': "orm['docs.Invoice']", 'blank': 'True', 'null': 'True'}),
+            'nds_value': ('django.db.models.fields.PositiveSmallIntegerField', [], {'default': '0'}),
+            'plat_doc_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
+            'plat_doc_num': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '30', 'blank': 'True'}),
+            'receiver': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'receiver_fakturas'", 'null': 'True', 'to': u"orm['customer.Client']"}),
+            'sender': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'sender_fakturas'", 'null': 'True', 'to': u"orm['customer.Client']"}),
+            'signed_status': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'updated_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['auth.User']"}),
+            'user_is_sender': ('django.db.models.fields.BooleanField', [], {'default': 'False'})
+        },
+        'docs.fakturaitem': {
+            'Meta': {'ordering': "('created_at',)", 'object_name': 'FakturaItem'},
+            'country_code': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
+            'country_name': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'gtd': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '256', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'ntd': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '256', 'blank': 'True'}),
+            'parent': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'faktura_items'", 'to': "orm['docs.Faktura']"}),
+            'price': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '2'}),
+            'qty': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '3'}),
+            'total_price': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '2'}),
+            'units': ('django.db.models.fields.CharField', [], {'max_length': '20'}),
+            'units_kod': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
+            'updated_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'})
+        },
+        'docs.invoice': {
+            'Meta': {'ordering': "('-doc_date',)", 'object_name': 'Invoice'},
+            'bank_account': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['customer.BankAccount']"}),
+            'client': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['customer.Client']"}),
+            'closed_status': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'doc_date': ('django.db.models.fields.DateField', [], {}),
+            'doc_num': ('django.db.models.fields.PositiveIntegerField', [], {}),
+            'doc_text': ('django.db.models.fields.TextField', [], {'default': "''", 'max_length': '1000', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'nds_value': ('django.db.models.fields.PositiveSmallIntegerField', [], {'default': '0'}),
+            'paid_status': ('django.db.models.fields.PositiveSmallIntegerField', [], {'default': '1'}),
+            'updated_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['auth.User']"})
+        },
+        'docs.invoiceitem': {
+            'Meta': {'ordering': "('created_at',)", 'object_name': 'InvoiceItem'},
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'parent': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'invoice_items'", 'to': "orm['docs.Invoice']"}),
+            'price': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '2'}),
+            'qty': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '3'}),
+            'total_price': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '2'}),
+            'units': ('django.db.models.fields.CharField', [], {'max_length': '20'}),
+            'updated_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'})
+        },
+        'docs.measure': {
+            'Meta': {'object_name': 'Measure'},
+            'code': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '10'})
+        },
+        'docs.nakladn': {
+            'Meta': {'ordering': "('-doc_date',)", 'object_name': 'Nakladn'},
+            'bank_account': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['customer.BankAccount']"}),
+            'client': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['customer.Client']"}),
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'doc_date': ('django.db.models.fields.DateField', [], {}),
+            'doc_num': ('django.db.models.fields.PositiveIntegerField', [], {}),
+            'doc_reason': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '256', 'blank': 'True'}),
+            'doc_text': ('django.db.models.fields.TextField', [], {'default': "''", 'max_length': '1000', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'invoice': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.SET_NULL', 'default': 'None', 'to': "orm['docs.Invoice']", 'blank': 'True', 'null': 'True'}),
+            'nds_value': ('django.db.models.fields.PositiveSmallIntegerField', [], {'default': '0'}),
+            'signed_status': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'updated_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['auth.User']"})
+        },
+        'docs.nakladnitem': {
+            'Meta': {'ordering': "('created_at',)", 'object_name': 'NakladnItem'},
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'parent': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'nakladn_items'", 'to': "orm['docs.Nakladn']"}),
+            'price': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '2'}),
+            'qty': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '3'}),
+            'total_price': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '2'}),
+            'units': ('django.db.models.fields.CharField', [], {'max_length': '20'}),
+            'updated_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'})
+        },
+        'docs.platejka': {
+            'Meta': {'ordering': "('-doc_date',)", 'object_name': 'Platejka'},
+            'bank_account': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['customer.BankAccount']"}),
+            'client': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['customer.Client']"}),
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'doc_date': ('django.db.models.fields.DateField', [], {}),
+            'doc_info': ('django.db.models.fields.TextField', [], {'max_length': '1000'}),
+            'doc_num': ('django.db.models.fields.PositiveIntegerField', [], {}),
+            'doc_total': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '2'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'nds_value': ('django.db.models.fields.PositiveSmallIntegerField', [], {'default': '0'}),
+            'payment_order': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
+            'payment_type': ('django.db.models.fields.PositiveSmallIntegerField', [], {'default': '1'}),
+            'platej_type': ('django.db.models.fields.PositiveSmallIntegerField', [], {'default': '1'}),
+            'tax_base': ('django.db.models.fields.CharField', [], {'default': "u'\\u0422\\u041f'", 'max_length': '10'}),
+            'tax_bk': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'tax_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
+            'tax_num': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '50', 'blank': 'True'}),
+            'tax_okato': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'tax_period': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'tax_status': ('django.db.models.fields.CharField', [], {'default': "u'01'", 'max_length': '10'}),
+            'tax_type': ('django.db.models.fields.CharField', [], {'default': "u'\\u041d\\u0421'", 'max_length': '10'}),
+            'updated_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': u"orm['auth.User']"})
+        }
+    }
+
+    complete_apps = ['docs']
\ No newline at end of file
diff --git a/project/docs/models/mixins.py b/project/docs/models/mixins.py
index 964df8b..1d3b461 100644
--- a/project/docs/models/mixins.py
+++ b/project/docs/models/mixins.py
@@ -16,7 +16,7 @@ class SignedStatusFieldMixin(models.Model):
 class InvoiceFieldMixin(models.Model):
     """Mixin: добавляет FK поле `Создать по счёту`"""
     invoice = models.ForeignKey(Invoice, related_name='+', verbose_name=u'Создать по счёту', blank=True, null=True,
-        default=None)
+        default=None, on_delete=models.SET_NULL)
 
     class Meta:
         abstract = True
diff --git a/project/docs/views/base_views.py b/project/docs/views/base_views.py
index fe2c7d8..fd33e5f 100644
--- a/project/docs/views/base_views.py
+++ b/project/docs/views/base_views.py
@@ -337,6 +337,7 @@ class BaseViews(object):
                         'msg': u'Удалён документ:<br /> %s №%d от %s' % (self.PADEJI['imenit'], del_num, del_date),
                         'success': success,
                         'del_id': del_id,
+                        'redirect_url': self.REDIRECT_AFTER_DELETE,
                         }
         return HttpResponse(json.dumps(result), mimetype='application/json')
 
diff --git a/project/static/js/docs/del_doc.js b/project/static/js/docs/del_doc.js
new file mode 100644
index 0000000..e73a1d2
--- /dev/null
+++ b/project/static/js/docs/del_doc.js
@@ -0,0 +1,36 @@
+$(document).ready(function() {
+    $('a.doc.delete-link').on('click', function(e){
+        e.preventDefault();
+        var link = $(this).attr('href');
+        var dlg_msg = $('#dialog-message');
+        var docname = $($(this).closest('.doc-panel')[0]).data('docname');
+        var redirect_url = $($(this).closest('.doc-panel')[0]).data('redirect');
+
+        dlg_msg.dialog({
+            title: 'Удалить документ?', 
+            buttons:{'Да': function(){
+                    $.post(link, function(data){
+                        $('#doc_row_' + data['del_id']).remove();
+                        dlg_msg.html(data['msg']);
+                        dlg_msg.dialog({title: data['title'], 
+                                        buttons: {
+                                            'Ok': function(e){
+                                                dlg_msg.dialog('close'); 
+                                                if (redirect_url) {
+                                                    location.replace(redirect_url);
+                                                }
+                                            }
+                                        }
+                        });
+                        dlg_msg.dialog('open');
+                    });
+                },
+                'Нет': function(){
+                    dlg_msg.dialog('close');
+                }
+            }
+        }).html('Нажмите "Да", чтобы удалить документ:<br/>' + docname);
+        dlg_msg.dialog('open');
+        //dlg_msg.dialog({title: data.message['title']}).html(data.message['msg']);
+    });
+});
diff --git a/project/static/js/docs/list.panels.js b/project/static/js/docs/list.panels.js
index 3aad5b1..2e9eaa8 100644
--- a/project/static/js/docs/list.panels.js
+++ b/project/static/js/docs/list.panels.js
@@ -75,35 +75,4 @@ $(document).ready(function() {
         var link = $($(this).parent().find('a')[0]).attr('href');
         location.replace(link);
     })
-    $('a.doc.delete-link').on('click', function(e){
-        e.preventDefault();
-        var link = $(this).attr('href');
-        var dlg_msg = $('#dialog-message');
-        var docname = $($(this).closest('.doc-panel')[0]).data('docname');
-
-        dlg_msg.dialog({
-            title: 'Удалить документ?', 
-            buttons:{'Да': function(){
-                    $.post(link, function(data){
-                        $('#doc_row_' + data['del_id']).remove();
-                        dlg_msg.html(data['msg']);
-                        dlg_msg.dialog({title: data['title'], 
-                                        buttons: {
-                                            'Ok': function(e){
-                                                dlg_msg.dialog('close'); 
-                                            }
-                                        }
-                        });
-                        dlg_msg.dialog('open');
-                    });
-                },
-                'Нет': function(){
-                    dlg_msg.dialog('close');
-                }
-            }
-        }).html('Нажмите "Да", чтобы удалить документ:<br/>' + docname);
-        dlg_msg.dialog('open');
-        //dlg_msg.dialog({title: data.message['title']}).html(data.message['msg']);
-    });
-
 });
diff --git a/project/templates/docs/_base/base_list.html b/project/templates/docs/_base/base_list.html
index 6a719b6..536e93e 100644
--- a/project/templates/docs/_base/base_list.html
+++ b/project/templates/docs/_base/base_list.html
@@ -130,6 +130,7 @@
 
     <script src="{{ STATIC_URL }}js/docs/list.filters.js"></script>
     <script src="{{ STATIC_URL }}js/docs/list.panels.js"></script>
+    <script src="{{ STATIC_URL }}js/docs/del_doc.js"></script>
     <script src="{{ STATIC_URL }}js/docs/list.email.js"></script>
 
     <script src="{{ STATIC_URL }}js/paginator.js"></script>
diff --git a/project/templates/docs/_base/preview.html b/project/templates/docs/_base/preview.html
index 422d535..2f8c578 100644
--- a/project/templates/docs/_base/preview.html
+++ b/project/templates/docs/_base/preview.html
@@ -20,13 +20,15 @@
     {% endfor %}
     </div>
     <div class="list-col2">
-        {% include "docs/parts/doc_actions.html" %}
+        <div id="doc_panel_{{ obj.pk }}" class="doc-panel" style="" data-redirect='{{ url_list }}' data-docname='{{ padeji.imenit }} №{{ obj.docnum }} от {{ obj.doc_date }}'>
+         {% include "docs/parts/doc_actions.html" %}
             {% block panel_copy %}
                 {% if template_create_docs%}
                     {% include template_create_docs %}
                 {% endif %}
             {% endblock %}
         {% include "docs/parts/doc_actions2nd.html" %}
+        </div>
     </div>
     <div class="clear"></div>
 
@@ -36,4 +38,5 @@
 {% endblock %}
 
 {% block js %}
+    <script src="{{ STATIC_URL }}js/docs/del_doc.js"></script>
 {% endblock %}