Search feature like the one on [url removed, login to view]
Module that will show all subcategories from a specified Category ID(s) set in the module params. There should be the option to select "Only show sub-cagetories".
Subcategories should be shown in a vertical list with a checkbox in front of each subcategory.
User should be able to make multiple selections
At the bottom of the module there should be a text field. Text entered into this field will be to search Product name and Manufacturer name. In the module params we should be to set whether the search should be "inside" the selected categories above or disregard any selected categories and do a full search.
Clicking Search will produce a list of products in the assigned subcategories OR products by the Manufactures entered or products with the name entered.