Sometimes it’s the little things that make the difference in user interfaces. A seemingly minor change can have a massive effect on the look and feel. It is easy in jQuery to make an object expand in size on hover: simply attach an animate effect to a hover event. Create a Apple OSX style dock with jQuery using the Resize on Approach plugin
This article is one of the largest and most up to date collections of jQuery slider plugins . There are different types of sliders to choose from and it is important to review the options to get the right slider design for your site.
JQuery Cycle Plugin - Effects Browser