server: make sure the loading animation is shown
server: make sure the loading animation is shown

ensure the DOM is ready before we try and show/hide
or manipulate it. without using jquery, or adding more
JS, the easiest way to ensure the DOM is available is
to at the javascript at the end of the body.

this is what HTML5 and Yahoo recommends anyway

dddomodossola/remi,dddomodossola/remi,dddomodossola/gui