YUI Library - History - Release Notes 2.5.2 * No changes. 2.5.1 * While BHM still does not work with current versions of Opera, we are no longer throwing an exception in Opera -- which, if uncaught, causes execution to stop. Instead, we're messaging the unsupported browser issue via YAHOO.log. This will allow other aspects of a BHM- managed script to continue executing in Opera. * Fixed issue with case-sensitive tagName comparisons (SourceForge bug 1868730). 2.5.0 * No changes. 2.4.0 * Added onReady method (similar to the Event utility's DOMReady method) * Fixed SourceForge bugs 1794347, 1490803, 1490818 and 1420015. * Starting with YUI 2.4.0, the necessary markup (see documentation) must be statically created in the HTML document, and passed to the Browser History Manager initialize method. This has two major benefits over older versions: - The Browser History Manager may be initialized much later than before, allowing for the corresponding