What is the jQuery plugin to add new line of textboxes after clicking a button
<p>I am developing an admin panel where there is a button called "Add New Tutorial". If I click on this button, a new line will appear above this button for the user to enter the information or data.</p>

<p>This new line that will appear will consists of a text box and a drop down select. User can then enter the information on the textbox and select values from the drop down. </p>

<p>I'm not experienced with jQuery so I hope someone can point an example of any sites using this or some code examples that I can use. Thanks.</p>
