Most DVR's these days have have web viewing. I am in the process of upgrading our system and will be geting a DVR to replace our computer from here:
Security Cameras, DVR Systems, CCTV Systems and Surveillance Cameras
How big is the place? how many camera's do you need? Do you need to be able to see in the dark?
If you only weed a couple of camera's you can buy some wireless IP camera's like this
http://products.ncix.com/detail/tren...79149-1253.htm
or this with night view and remote pan tilt:
http://products.ncix.com/detail/d-li...88472-1253.htm