slideLeftShow slideLeftHide slideLeftToggle
slideRightShow slideRightHide slideRightToggle
position: '';
width: 200px;
height:200px;
position: relative;
left:200px;
top:100px;
width: 200px;
height:200px;
position: absolute;
left:700px;
top:150px;
width: 300px;
height:300px;