We have a problem with online visualisation of the model

http://www.abyss-lights.com/web_dev/car/car.html

Using viewpoint converters we converted our Maya model with textures into viewpoint format, and it works locally on computer, but when we put it on our web server it doesn't work. We found on forums that probably the problem is in absent records of MIME types for files mtx, mts, mtz.

Btw, as evidence that it may works we tried to use standard shape from viewpoint library. They were shown normally. But when we tried to cover them with textures we've got back colored models and blinking in case of online visualisation.

Could anybody help us with this problem?
djeka@abyss-lights.com