var sfDoubleList =
{
    init: function(id, className)
    {
        form = sfDoubleList.get_current_form(id);

        callback = function() {
            sfDoubleList.submit(form, className)
        };

        if (form.addEventListener)
        {
            form.addEventListener("submit", callback, false);
        }
        else if (form.attachEvent)
        {
            var r = form.attachEvent("onsubmit", callback);
        }
    },

    move: function(srcId, destId)
    {
        var src = document.getElementById(srcId);
        var dest = document.getElementById(destId);
        for (var i = 0; i < src.options.length; i++)
        {
            if (src.options[i].selected)
            {
                dest.options[dest.length] = new Option(src.options[i].text, src.options[i].value);
                src.options[i] = null;
                --i;
            }
        }

        // Hamza Add
        $(".double_list_select-selected > option").each(function(i){
            $(this).attr("selected", "selected");
        })
    },

    submit: function(form, className)
    {
        var element;

        for (var i = 0; i < form.elements.length; i++)
        {
            element = form.elements[i];
            if (element.type == 'select-multiple')
            {
                if (element.className == className + '-selected')
                {
                    for (var j = 0; j < element.options.length; j++)
                    {
                        element.options[j].selected = true;
                    }
                }
            }
        }
    },

    get_current_form: function(el)
    {
        if ("form" != el.tagName.toLowerCase())
        {
            return sfDoubleList.get_current_form(el.parentNode);
        }

        return el;
    }
};