fixed saving the location_id instead of container_id when adding or editing a part

parts/static/script.js

@@ -55,7 +55,7 @@ function end_edit() {
 }
 
 function save(partID) {
-	var location_id_v = $('table#details tr#location td select').val();
+	var location_id_v = $('#location-dropdown').val();
 	var partno_v = $('table#details tr#partno td input').val();
 	var description_v = $('table#details tr#description td input').val();
 	var datasheet = $('table#details tr#datasheet td input')[0].files;
@@ -206,7 +206,7 @@ function container_onchange() {
 		$('#location-dropdown').empty();
 		$.getJSON('parts/getlocationsInContainer/' + selected_container_id,  function(data) {
 			$.each(data, function(location_id, location_name) {
-				$('#location-dropdown').append('<option val="' + location_id + '">' + location_name + '</option>');
+				$('#location-dropdown').append('<option value="' + location_id + '">' + location_name + '</option>');
 			});
 		});
 	}