Sometimes it’s just amazing to see, which level of usability, legibility and visual appeal can be achieved using some basic design techniques. In fact, some talented web-developers manage to deliver powerful, functional and gorgeous web-design in “look-and-feel”-style, which is easy to use and nice to see.

The User experience has dramatically improved over the past few years, resulting in rich and responsive user interface. AJAX, javascript and CSS are widely used to offer users the dynamic interaction that they have come to expect from advanced, sophisticated, professional solutions.

There have been plenty of posts on the number of awesome javascript, Ajax and CSS techniques and where to find them. Today, we will have a look at 10 creative & rich UI in modern day websites and how you can create similar interfaces using the techniques mentioned in this post.

Beside the absolutely incredible design you will find:

A very clean and simple slider, complemented by great illustrations.

2.1 Simple slider with effect on hover state How To » Easy Slider 1.5 – The Easiest jQuery Plugin For Sliding Images and Content Easy Slider (as I call this plugin) enables images or any content to slide horizontally or vertically on click or auto slide. Features include: continuous sliding, “go to first” and “go to last” button, hiding controls, optional wrapping markup for control buttons, vertical sliding and multiple sliders on one page. Check out the demo

Jason Reed used a stylish accordion in his portfolio to allow users to navigate pages. He also used a nice sliding tabs inside the accordion for a better structure in his interface.

3.1 Sliding Tabs

How To » Auto Sliding Tabs Sliding Tabs is a mootools plugin which adds a pretty neat effect. It’s a clone of something seen on Panic Software’s Coda site. With an extra feature where the Sliding Tabs widget can change to the next or previous pane every few seconds Check out the demo 3.2 Accordion How To » Horizontal Accordion This plugin provides some simple options to alter the accordion look and behavior. How To » Creating Accordions with Mootools

I just love their amazing menu, it seemed to be a flash menu from the first look but after checking the code found it is just plain XHTML, CSS and Javascript.

Most CSS Gallery gives their users the ability to change page layouts provides your users with a more immersive experience and allows them to consume information more easily, either with a quick gallery view, or a detailed summary view.

5.1 Switch Page Layouts How To » Easy Display Switch with CSS and jQuery A simple way to allow your users to switch page layouts by using CSS and jQuery. Check out the demo

Profoto has a unique breadcrumb menu. Clicking on a breadcrumb link opens an area below it that gives users additional attributes to select from.

6.1 Breadcrumb How To » jBreadCrumb jBreadCrumb is a jQuery plugin for displaying breadcrumb navigations in a more flexible & smarter way. As the length of a breadcrumb menu may be very long & the common method used for this problem is limiting th eamount of menus used, jBreadCrumb follows another route. Check out the demo

Shelfari has an interesting hybrid button/drop down menu to display actions on books. If you check the code you will notice there were no input fields created for those check boxes, only a background images are used.

7.1 Custom Form Elements How To » Custom Form Elements Ever wondered how you could style form elements like checkboxes, radiobuttons and select-fields in a way you like. Custom Form Elements enhances web-based XHTML forms in terms of style, usability and accessibility by using Javascript and/or CSS. Check out the demo

CSS Ninjas provide an interesting cost estimate slider that allows clients to know how much their service will cost by specifying the number of pages that need to be converted.

8.1 Slider How To » jQuery UI 1.7 Slider from a Select Element The purpose of this plugin is to allow for the jQuery UI Slider plugin to be generated using progressive enhancement. You can use the jQuery Slider plugin alongside other input elements in a form and submit or serialize the form as if the slider is not even there. Check out the demo

Facebook’s address auto-completion form when you compose a message is one of the best examples of auto-completion feature in a form.

DesignFlavr, known for their great sources of design inspiration, put together a simple fadeIn / fadeOut slide show to showcase their featured artwork and corresponding descriptions.