var ca_forums_list = new Array();
var ca_item;
var ca_item2;
var ca_list;
var ca_list2;

// parse forums list
function ca_parse_forums()
{
    var i, j;
    // find all categories
    ca_list = document.getElementsByTagName('div');
    ca_item = false;
    for(i=0; i<ca_list.length; i++)
    {
        ca_item = ca_list[i];
        if(ca_item.className == 'forabg')
        {
            // check forums inside category
            ca_list2 = ca_item.getElementsByTagName('li');
            for(j=0; j<ca_list2.length; j++)
            {
                ca_item2 = ca_list2[j];
                if(ca_item2.className == 'row row-new')
                {
                    // found unread forum
                    ca_item.className = 'forabg block-new';
                }
            }
        }
    }
}