public function showLinen($group, $colour)
 {
     $catSlug = 'linen';
     $catName = 'Linen';
     $groupId = Group::where('slug', '=', $group)->first();
     $colourId = Colour::where('slug', '=', $colour)->first();
     $group_id = "%";
     $groupSlug = '0';
     if ($group !== '0') {
         $group_id = $groupId->id;
         $groupSlug = $groupId->slug;
         $groupName = $groupId->name;
     }
     $colour_id = "%";
     $colourSlug = '0';
     $colourHex = '0';
     if ($colour !== '0') {
         $colour_id = $colourId->id;
         $colourSlug = $colourId->slug;
         $colourHex = $colourId->hex;
     }
     //Living nightmare to work out how to get this to order on the collection field.
     //Seems you have to use the function to joing the products anf then run the eager load
     $results = colour::with(['product' => function ($query) {
         $query->select('products.*')->join('groups', 'group_id', '=', 'groups.id')->orderBy('groups.collection', 'ASC');
     }, 'product.group'])->where('id', '=', $colour_id)->paginate(100);
     //return $results;
     $groups = Group::where('cat_id', 'LIKE', 60)->get();
     $colours = Colour::orderby('order')->get();
     $cat = 'linen';
     $cat_id = 60;
     session::put('colour', $colourHex);
     Session::flash('keywords', 'linen, Tablecloths, napkins');
     Session::flash('title', 'Linen');
     //return $results[0];
     return View::make('results', compact('results', 'groups', 'groupSlug', 'colours', 'colourId', 'cat', 'cat_id', 'catSlug', 'groupName', 'catName'));
     //return View::make('results');
 }