remove spinner, unused images, unused code (#116 #328)

application/controllers/Items.php

@@ -39,13 +39,6 @@ class Items extends Secure_area implements iData_controller
 		$this->load->view('items/manage', $data);
 	}
 
-	function find_item_info()
-	{
-		$item_number = $this->input->post('scan_item_number');
-
-		echo json_encode($this->Item->find_item_info($item_number));
-	}
-
 	/*
 	Returns Items table data rows. This will be called with AJAX.
 	*/

css/ospos.css

@@ -67,12 +67,6 @@ a.none
 	text-align: center;
 }
 
-#spinner
-{
-	float: right;	
-	display: none;
-}
-
 #feedback_bar
 {
 	position: fixed;

css/popupbox.css

@@ -19,13 +19,6 @@
 	padding: 5px;
 }
 
-#scan_item_number.loading
-{
-	background-image: url(../images/spinner_small.gif);
-	background-position: center right;
-	background-repeat: no-repeat;	
-}
-
 #info_provided_by
 {
 	display: none;

js/manage_tables.js

@@ -109,7 +109,6 @@ function do_search(show_feedback,on_complete)
 				on_complete(response);
 			$('#search').removeClass("ac_loading");
 			$('#pagination').html(response.pagination);
-			//$('#spinner').hide();
 			//re-init elements in new table, as table tbody children were replaced
 			dialog_support.init('#sortable_table a.modal-dlg');
 			$('#sortable_table tbody :checkbox').click(checkbox_click);