Script:  $('#demo').corner("sharp tr br 20px");
$('#demo1').corner("sharp sharp tl bl 20px");	

 Код:  <div id="demo" class="fun" style="margin-left: 15px">
					   <h1>Left</h1>
					    <p>$(this).corner("sharp tr br 20px");</p></div>
					    
    <div id="demo1" class="fun">
	<h1>Right</h1>
	<p>$(this).corner("sharp tl bl 20px");</p></div>	

 Script:  $("div.box").corner();

CSS:  
.box  { background-color: #6af; padding: 15px; text-align: center; margin: 25px; color: #000; }
#box1 { zoom:1 }                                       /* fluid (zoom for layout) */
#box2 { height: 150px;  }                              /* fixed height */
#box3 { width:  300px; margin:auto }                   /* fixed width */
#box4 { height: 150px; width: 300px; margin:auto }     /* fixed height and width */	

 Код:  <div id="box2" class="box">
        <strong>Высота: фиксированная<br />Ширина:  плавающая<br /></strong>
        lorem ipsum dolor sit amet consectetuer adipiscing elit sed lorem leo lorem leo consectetuer adipiscing elit
        sed lorem leo rhoncus sit amet elementum at bibendum at, eros cras at mi et tortor egestas vestibulum
        sed cras at mi vestibulum phasellus sed felis sit amet orci dapibus semper.<hr>
    </div>	

 Script:  $('#dynCorner').click(function() {
			$('#dynamic').corner();
		});
		$('#dynUncorner').click(function() {
			$('#dynamic').uncorner();
		});	

 Код:  <p><button id="dynCorner">Corner</button>  <button id="dynUncorner">Uncorner</button> </p>
      <div id="dynamic" style="width: 200px; padding: 30px; background-color: #6af; color: #000;">
        <strong>Uncornering Demo<br /></strong>
        This div has an id of #dynamic
    </div>	

Corner Uncorner

 Script: $('.myCorner').corner();
		
		HTML код: <div class="myCorner" data-corner="left 20px">Metadata Example</div>