$(document).ready(function(){

        $(".nudge").hover(function() { //mouse in //. refferes to class
                $(this).animate({ paddingLeft: '5px' },400);
            }, function() { //mouse out
                $(this).animate({ paddingLeft: 0 }, 400);
            });

		$(".subnudge").hover(function() { //mouse in //. refferes to class
                $(this).animate({ paddingRight: '5px' },400);
            }, function() { //mouse out
                $(this).animate({ paddingRight: 0 }, 400);
            });
        
        
        });