Jquery and farbtastic, updating background using colorwheel
<p>I am having trouble figuring out how i can update the background of my website using the farbtastic color wheel.</p>

<p>i cant use a keyup() function or a change() function. i think i need to actually edit a callback using linkto.</p>

<p>this page 
<a href="http://www.emanueleferonato.com/2011/03/22/jquery-color-picker-using-farbtastic-and-jquery-ui/" rel="nofollow">http://www.emanueleferonato.com/2011/03/22/jquery-color-picker-using-farbtastic-and-jquery-ui/</a>
has an example but i dont understand how it is changing the color. i dont need all the extra fancy stuff, just simply changing the css background color.</p>

<p>I am just unsure how to call the farbtastic object and ask it the color. from there i can turn it into a var and edit the css.</p>
