Django: Model parameter in the URL template tag

Django: Model parameter in the URL template tag

I want to use the url template tag for my generic view.
I have been searching a lot about this and I didn't find what I want, but
it seems a simple issue.
I will use the example that the Django book, Making a View Generic, has used:
# urls.py
from django.conf.urls.defaults import *
from mysite import models, views
urlpatterns = patterns('',
(r'^events/$', views.object_list, {'model': models.Event}),
(r'^blog/entries/$', views.object_list, {'model': models.BlogEntry}),
)
# views.py
from django.shortcuts import render
def object_list(request, model):
obj_list = model.objects.all()
template_name = 'mysite/%s_list.html' % model.__name__.lower()
return render(request, template_name, {'object_list': obj_list})
So, I have one view for two URLs, my question is: How can I use the django
URL template tag for this two URLs?
I want to do something like this in the html template:
href={% url "mysite.views.object_list" model="Event" %}
href={% url "mysite.views.object_list" model="BlogEntry" %}
Thanks!