function  toggleAccordionSelect(event) {
        var image = event.target;
        var collapseIcon = "http://www.barcrestgroup.com/assets/images/btn_dropdown-selected.png";
        var expandIcon = "http://www.barcrestgroup.com/assets/images/btn_dropdown.png";

        if ($('accSelectOptions').style.display === 'none') {
            image.src = collapseIcon;
            image.alt = "Collapse List";
            image.title = "Collapse List";
            $('accSelectOptions').show();
        }
        else {
            image.src = expandIcon;
            image.alt = "Expand List";
            image.title = "Expand List";
            $('accSelectOptions').hide();
        }
    }

    function toggleHighlight(event) {
        var item = event.target;
        item.toggleClassName('highlight');
    }
    
    function selectAccordionOption(event) {
        var selectedOption = Event.element(event);

        // update the selection input field value to the selected display value
        $('accSelect').value = selectedOption.innerHTML;

        // internal value is stored as an attribute, do whatever you need to with it
        var realValue = selectedOption.getAttribute('value');
        
        // hide the accordion list
        toggleAccordionSelect({target: $('accSelectToggle')});
		
		
		//redirect browser to chosen game page
		window.location.href = "/game/?id=" + realValue;       
    }
    

    var accordionSelect = new accordion('accSelectOptions', {
        classNames : {
            toggle : 'accordion_toggle',
            toggleActive : 'accordion_toggle_active',
            content : 'accordion_content'
            },
        onEvent : 'mousedown'
        });

    // By default, open first accordion in the drop down
    //var accordionToggles = $$('#accSelectOptions .accordion_toggle');
    //accordionSelect.activate(accordionToggles[0]);

    // register event observers        
    Event.observe('accSelectToggle', 'mousedown', toggleAccordionSelect);
    $$('#accSelectOptions .accordion_content li').each(function(accSelectOption) {
        Event.observe(accSelectOption, 'mousedown', selectAccordionOption);
        Event.observe(accSelectOption, 'mouseover', toggleHighlight);
        Event.observe(accSelectOption, 'mouseout', toggleHighlight);
    });