323148 Javascript mega drop down menu

We have a prototype version of a mega drop down menu that we have put together with various scripts from the web but we need something that we can edit / maintain ourselves. Project: Mega Drop Down Menu Skill Requirements: - Advanced Javascript - Advanced CSS - HTML Key Programming Tasks: Develop code that will allow for the following: - Opening a mega drop down menu on click - Animating an expandable container after user clicks on a link within the mega drop down menu - Animating content within the expanded container (rotating banners / text / images inside of the expanded container) - Loading data / HTML from an external file using javascript - The above items will be built into a series of editable and manageable templates that we will utilize in house for site production and management. Programming Notes: - When the user clicks on a top navigation link in the menu, a container will expand underneath this menu. It will animate downwards and load content from an external file (this external file will contain the image paths and text). - Javascript will control the animation, loading content from the external files and controlling the CSS style of the menu. - We will have different external files that the javascript will call up depending on the users language options. Keep this in mind while developing the mega drop down menu. Timeline: - We need this by June 15, 2009 or earlier General Notes: - Visual interface style and navigation paths have not yet been completed. We are looking for core templates that is flexible enough that we can utilize and build upon. If you can do this, please contact us and we can go over this project in more detail. Please give us a time estimate and a budget estimate on this project.