Cross-window stuff - sender
by Somrlik
HTML
<input type="text" class="whatIEnter">
<a href="#" data-req="show">Show/hide something on the other monitor</a>
JavaScript
jQuery(document).ready(function($) {
// sender
$('.whatIEnter').keyup(function() {
localStorage.setItem("foo", $('.whatIEnter').val());
});
$('a[data-req]').click(function() {
localStorage.setItem($(this).data('req'), Date.now());
});
});