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Today we are making a jQuery & CSS mosaic gallery, which will feature an interesting tile transition effect when moving from one slide to another.

In this MicroTut, we are going to take a look at a couple of ways to center a div both horizontally and vertically with pure CSS. A jQuery method is also presented.

We are making a “Who is online” widget with PHP, MySQL & jQuery. It will display the number of visitors, currently viewing your site, and a list of countries they are from in a slide out panel.

When building a navigation menu, or any other jQuery script, it is often necessary to have a robust method with which to define a mouse over and mouse out state. This is where the hover() method comes along.

It has been a while since we’ve done a proper PHP & MySQL tutorial here, at Tutorialzine, so today we are creating a simple yet robust file download tracker.