$(document).ready(function(){
// animation of the movement for each option
$("#nav li a").hover(
	function () {
		$(this).stop().animate({
			paddingLeft : '30px'
		}, {queue:false,duration:300});
	},
 
	// when mouse leave the hover state in link
	function () {
		$(this).animate({
			paddingLeft : '0'
		}, {queue:false,duration:300});
	}
);
});