/*bg pos*/
$(document).ready(function() {
	$('#nav a')
	.css( {backgroundPosition: "0 0"} )
	.mouseover(function(){
		$(this).stop().animate(
			{backgroundPosition:"(0 -85px)"}, 
			{duration:200})
		})
	.mouseout(function(){
		$(this).stop().animate(
			{backgroundPosition:"(0 0)"}, 
			{duration:200})
		})
  /*hide email*/
  $('.hide-email').each(function() {
      var $email = $(this);
      var address = $email.text().replace(/\s*\[at\]\s*/, '@')
                                 .replace(/\s*\[dot\]\s*/g, '.');
      $email.html('<a href="mailto:' + address + '">' + address + '</a>');
   });

});