Fix addOption when 'nested' specified

Tidied up code (realized the logic was already there, just out of order).

1 files changed, 1 insertions, 11 deletions

diff --git a/js/jquery.multi-select.js b/js/jquery.multi-select.js
index c653dd3..488b9ca 100644
--- a/js/jquery.multi-select.js
+++ b/js/jquery.multi-select.js
@@ -182,17 +182,7 @@
             that.$element.find("option[value='"+option.value+"']").length === 0){
           var $option = $('<option value="'+option.value+'">'+option.text+'</option>'),
               $container = option.nested === undefined ? that.$element : $("optgroup[label='"+option.nested+"']"),
-              index;
-
-          if(typeof option.index === 'undefined'){
-            if(typeof option.nested !== 'undefined' && option.nested !== null){
-              index = that.$element.children('[label="' + option.nested + '"]').children().length;
-            } else {
-              index = that.$element.children().length;
-            }
-          } else {
-            index = parseInt(option.index);
-          }
+              index = parseInt((typeof option.index === 'undefined' ? $container.children().length : option.index));
 
           $option.insertAt(index, $container);
           that.generateLisFromOption($option.get(0), index, option.nested);