Not to my knowledge, no.
This is my biggest bugbear with the HTML5 version. It's a huge oversight if VMWare have overlooked it. We call the VMs by their assets names, but in the notes we include other bits of relevant info, software installed, supplier details and system 'also know as' for example. Now not being able to search for those details is irritating to say the least. Not a problem in the Flash version.