Set User Preferences
This website uses limited asynchronous JavaScript and xml (Ajax) to enhance the user experience. Most browser technologies work seamlessly when changes occur on a web page, such as appearance of a drop-down menu. To preserve the drop-down menu functionality for most users, the default for this search system is Ajax enabled. However, screen readers for the blind and other assistive browser technologies may have difficulty. If you are using such a device and would like to disable the Ajax calls, click the disable choice below and hit the submit button. Note that you must have cookies enabled on your browsing device in order to set this preference. These are persistent cookies whose sole function is to keep track of whether you want Ajax enabled or disabled whenever you use our database search system. See the link at the bottom of screen ON DEC's Internet Privacy Policy.
To preserve drop-down menu functionality for most users, the default for this search system is Ajax enabled.