Method 1:


Comment out the following line in /template/catalogsearch/form.mini.phtml:

searchForm.initAutocomplete(...


Method 2:


Add the following code to app/design/frontend/YOUR-PACKAGE/YOUR-THEME/template/tagalys/all_pages.phtml. If the file doesn't exist in that location, create it.

<style>
.search-autocomplete { display: none; }
</style>