$.fn.externalPopup = function ()
{
	$(this).click (
		function (event)
		{
			window.open ($(this).attr ('href'));
			event.stopPropagation ();
			return false;
		}
	);
	
	return true;
}

$(document).ready (
	function ()
	{
		$('a[href^="http://"]').externalPopup ();
	}
);