SO fiddle
Test Fiddle mainly for SO Questions
by Nick Craver
HTML
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.4/themes/overcast/jquery-ui.css">
<h4>California-Medical Research</h4>
<h4>Florida-Industrial</h4>
<h4>Atlanta-Computers</h4>
JavaScript
$("h4").text(function(i, t) { return t.substring(t.indexOf('-') + 1); });