I am trying to get the id for the drupal shopping cart widget so that I can refer to it within javascript. When I look at the shopping cart div within firebug (see below) it only lists the class and not the id and I tried referring to the class like it was the id but it was not recognized (i.e. drupal_add_js('alert(document.getElementById("panel-pane pane-block pane-uc-cart-0").value)','inline'); ).
<div class="panel-pane pane-block pane-uc-cart-0"> How can I refer to the shopping cart using document.getElementById if it does not have an id? -- John J. Mitchell