Want to increase the size of an image on the Product view page in Magento 1.8 CE, Modern theme.
I tried to change the values from 265 to 400 in the following files:

```
/app/design/frontend/default/modern/template/catalog/product/view/media.phtml

/app/design/frontend/base/default/template/catalog/product/view/media.phtml

/app/design/frontend/default/default/template/featurezoom/media.phtml 

```

(because this extension was installed. I have a feeling that the problem might be here, but cannot find what)

```
/app/design/frontend/base/default/template/productdetails/media.phtml

```

even in the `/app/code/core/Mage/Catalog/Model/Product.php`

Changed the 
css file `.product-view .product-img-box .product-image {width: 400px}`

Flushed the cache, cleared the folder `/media/catalog/product/cache/`

But something still keeps creating the **265x265** folder in the cache

Here is the [page](http://advertisingmos.com/hosting/dhvision/index.php/digital-video-recorders-category/16-channel-d1-1-5u-dvr.html)

Thought it would be simple task, but already spent the entire day on it.

Any help is appreciated