Change text box quantity, change picture upon hover with jQuery/Javascript
<p>I would like to do 2 things in jQuery or Javascript,</p>

<ol>
<li><p>Change with quantity in a text box with up and down arrows. The default qty is 1, and I want to increment by 1 when a user clicks the up arrow, and vice versa.</p></li>
<li><p>Can I change the arrow to another picture (color) when the mouse hovers on it?</p></li>
</ol>

<p>Thank you.</p>
