Tim is playing tricks with DHTML.  I am also doing some DHTML work today for a client.  Strangely enough, I get asked to do this sort of jobs occasionally when there is a lot at stake.  In this instance, this bit of DHTML work will be used by millions of people everyday.  One glitch here and it's gonna mean an avalance of customer complaints.  Actually, it's more than just DHTML.  There are architectural issues that could affect businesses depending on how I solve them.  Still, wrestling JavaScript and DHTML on Sunday is annoying.  Argh.