I want to create a imageslider using javascript.我想使用javascript创建一个imagesslider。I have found this script .我已经找到了这个脚本 。But I can't find tooltip in this.但我在此找不到工具提示。I want to do exactly like in this website .我想做完全像在这个网站上一样 。I would appreciate any help.我将不胜感激任何帮助。