Installing Dreamweaver Extension
Download and unzip package JQImageGallery.zip. HTML5 Image Gallery is distributed as an Adobe Dreamweaver CS3 (or later) extension, packed as a file, named JQImageGallery.mxp. To install it, you'll just need to execute that file or use the Adobe Extension Manager. Once installed, the extension HTML5 Image Gallery can be accessed - after restarting Dreamweaver - through the menu option "Insert -> FlashDevelopment24 -> HTML5 Image Gallery". It is also accessible through 'HTML5 Image Gallery' button on the FD24 category of the Insert Panel (Window > Insert).