This slider has feature such as: - Play/Pause Button - Navigate through First and Second List - Control images with Arrow keys on Keyboard - Click to see a specif image - Caption on Images Limitations : There are few limitations in this gallery such as you have to use 6,9 or 12 images for one slider. It means if you have 5 images then you cant use this slider. If you have 9 then add all thumbs in first list and assign var totalThumbsFirstList = 9; and set var totalThumbsSecondList = 0; If you have 18 Images then assign 12 to first and remaining 6 to second list and then you will define param like this: var totalThumbsFirstList = 12; var totalThumbsSecondList = 6; In short this is perfect for 12 or 24 images so try to use 12 or 24 images. We have another variable for controlling the sliding interval which is : var Interval = 6000;//6 seconds