Jquery get specific form elements by id into a string
<p>i have a form that generates dynamic text inputs with ids like follows</p>

<p><code>&lt;input id='item_blue_1' ...
    &lt;input id='item_green_2' ...
    &lt;input id='item_blue_3' ...
    &lt;input id='item_green_4' ...
    &lt;input id='item_blue_5' ...</code></p>

<p>how can i get all the values of only the elements that start with ids item_green, and put the values into a coma separated string or array, which ever is fastest and easiest?</p>
