class Adesc(models.Model):
	aname = models.CharField(max_length=300)

	def __unicode__(self):
		return self.aname
	
	
class Linker(models.Model):
	link = models.ManyToManyField(Adesc, through='SymVes')
	name = models.CharField(max_length=128, verbose_name = "Название")
	linkA = models.ForeignKey('Alphabet', verbose_name = "Алфавит") #!не важно
	linkR = models.ManyToManyField("Razdel", verbose_name = "В разделах") #важно, но не так

	def __unicode__(self):
		return self.name
	
class SymVes(models.Model):
    symptom = models.ForeignKey(Adesc)
    linker = models.ForeignKey(Linker)
    vesves = models.CharField(max_length=1, choices=VES_CHOICES, default = 1)