jquery tagify plug in
<p>I'm using jquery tagify for add tags on table cell,that is td.</p>

<p>Here is my work out <a href="http://jsfiddle.net/Pjcwf/32/" rel="nofollow">http://jsfiddle.net/Pjcwf/32/</a></p>

<p>When you input a tag and press enter,it will change back to td with holding tags that was inputed but text box is moving front.</p>

<p>textbox should be removed after input tags.</p>

<p>in my local,i use dynamic id for td</p>
