$(function(){
	$('#a a')
		.css( {backgroundPosition: "left top"} )
		.mouseover(function(){
			$(this).stop().animate({backgroundPosition:"(left bottom)"}, {duration:500})
		})
		.mouseout(function(){
			$(this).stop().animate({backgroundPosition:"(left -33px)"}, {duration:200, complete:function(){
				$(this).css({backgroundPosition: "left top"})
			}})
		})
	$('#b a')
		.css( {backgroundPosition: "-145px top"} )
		.mouseover(function(){
			$(this).stop().animate({backgroundPosition:"(-145px bottom)"}, {duration:500})
		})
		.mouseout(function(){
			$(this).stop().animate({backgroundPosition:"(-145px -33px)"}, {duration:200, complete:function(){
				$(this).css({backgroundPosition: "-145px top"})
			}})
		})
	$('#c a')
		.css( {backgroundPosition: "-282px top"} )
		.mouseover(function(){
			$(this).stop().animate({backgroundPosition:"(-282px bottom)"}, {duration:500})
		})
		.mouseout(function(){
			$(this).stop().animate({backgroundPosition:"(-282px -33px)"}, {duration:200, complete:function(){
				$(this).css({backgroundPosition: "-282px top"})
			}})
		})
	$('#d a')
		.css( {backgroundPosition: "-420px top"} )
		.mouseover(function(){
			$(this).stop().animate({backgroundPosition:"(-420px bottom)"}, {duration:500})
		})
		.mouseout(function(){
			$(this).stop().animate({backgroundPosition:"(-420px -33px)"}, {duration:200, complete:function(){
				$(this).css({backgroundPosition: "-420px top"})
			}})
		})
	$('#e a')
		.css( {backgroundPosition: "-604px top"} )
		.mouseover(function(){
			$(this).stop().animate({backgroundPosition:"(-604px bottom)"}, {duration:500})
		})
		.mouseout(function(){
			$(this).stop().animate({backgroundPosition:"(-604px -33px)"}, {duration:200, complete:function(){
				$(this).css({backgroundPosition: "-604px top"})
			}})
		})
	$('#f a')
		.css( {backgroundPosition: "-731px top"} )
		.mouseover(function(){
			$(this).stop().animate({backgroundPosition:"(-731px bottom)"}, {duration:500})
		})
		.mouseout(function(){
			$(this).stop().animate({backgroundPosition:"(-731px -33px)"}, {duration:200, complete:function(){
				$(this).css({backgroundPosition: "-731px top"})
			}})
		})
	$('#g a')
		.css( {backgroundPosition: "-818px top"} )
		.mouseover(function(){
			$(this).stop().animate({backgroundPosition:"(-818px bottom)"}, {duration:500})
		})
		.mouseout(function(){
			$(this).stop().animate({backgroundPosition:"(-818px -33px)"}, {duration:200, complete:function(){
				$(this).css({backgroundPosition: "-818px top"})
			}})
		})

});