Php, mySQL, Ajax, CSS, HTML5, Jquery scripts

I'm looking for someone that can create different scripts as follows: 1) PHP search engine: will be a very simple to install and customizable php script that will search through my different servers and provide results in a Google-like interface. If I have pdftotext installed in my server it will also display results from pdf files. 2) Sticky footer: should have 2 versions one for regular users and one for WordPress users. The sticky footer will allow me to create a navigation bar that sticks to the foot of a webpage as the user scrolls up and down. It will allow me to easily create menus and submenus and add icons to it. Should use Jquery and CSS3 3) Sticky Sidebar: similar to the sticky footer script, it will come in a non-Wordpress and a Wordpress version. It will display a navigational bar that will autocenter but also display either on the left or the right side of a webpage. It will autoscroll as the user scrolls up and down a page. It will be easily customizable to allow for any change in colour, images, text, etc 4) Notification boxes: will also have a wordpress and non wordpress functionality. They will use Jquery but will also use html and css as a fallback mechanism in case browsers don't support javascript. Will allow to display icons and will auto adjust for height and width or can also be manually set for height and width if needed. All scripts need to be cross browser compatible and work with IE7+, Firefox3+, Safari, Chrome and Opera