/*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})
		})

});