OK, I'm sure I'm justing having a brain-fart after 2 weeks Honeymoon in Tuscany... by brains clear, and I'm googled out looking for keywords and how to do it, even scanned down the JQuery Valdate.js looking for the bit that does it...
What I want to do is this; but don't know where to start.
if ($("#errorMessage").exists()){
// Jump browser window down to #errorMessage.
}