Portfolio Settings

Hello, I am wanting to create a new portfolio with my videos. I have it set up, but want it to work when you click on the image, a window pops up and plays the video. Then you can close the video and click on the next one. Right now, it only works where you click on the image and it takes you to new page. – I’d like for it to work like this example: http://hb-themes.com/themes/aegaeus_wp/portfolio-gallery-3-columns/ – I tried installing another portfolio plugin, but that didn’t help and I really like how I can use tabs to separate video categories in the original portfolio