Don't jquery-select image's post twice

boards/static/js/image.js

@@ -98,12 +98,14 b' PopupImageViewer.prototype.view = functi'
         img_w = img_w / scale;
         img_h = img_h / scale;
 
+        var postNode = $(el);
+
         var img_pv = new Image();
         var newImage = $(img_pv);
         newImage.addClass('img-full')
             .attr('id', thumb_id)
-            .attr('src', $(el).attr('href'))
-            .appendTo($(el))
+            .attr('src', postNode.attr('href'))
+            .appendTo(postNode)
             .css({
                 'width': img_w,
                 'height': img_h,