Jquery expand and shrink on click

This short jquery script makes an element shrink or expand on click. Simple logic is added to make the script toggle in click.

by aljon254

HTML

<div></div>

CSS

div{
    background:#333;
    width:80px;
    height:80px;    
}

JavaScript

$(document).ready(function() {     
    var move = "expand";
    $('div').click(function(){
            if (move == "expand"){
                $('div').animate({width:"30px",height:"30px"},500);
                move = "shrink";
            } else {
                $('div').animate({width:"80px",height:"80px"},500); 
                move = "expand";
            }
    });		
});