By : Sominus Published On Wednesday, October 16, 2013, 01:55 In JavaScript
The plugging is designed for convenient presentation of images for users of the site as a full screen picture.
and the link goes to a large image loading system is implemented in the gallery for this image, it operates as
follows. When you call the plug it will be (preload: 2), this means that if your gallery has 9 pictures and the user clicked on the 5th, the plugging will download the fifth picture and 2 on the left and the right, that is 5-2 and 5 +2
eventually plugging will load (3,4,5,6,7) pictures, it is very convenient and does not load the user’s traffic.