//JavaScript to "animate" a content block expansion / collapse		
var expandIcon = "image_a58d2af3-91d6-428e-9eb0-68e47a502424.arox";
var collapseIcon = "image_32fcf265-aa33-472f-874f-b27269b8b556.arox";


$(document).ready(function ()
{
    $(".panelGroupHeading").click(function (event)
    {
        event.preventDefault();

        $(this).siblings(".panelGroupContent").slideToggle();

        if ($(".panelHeadingIcon", this).css("background-image").toLowerCase().indexOf(expandIcon) > 0)
        {
            $(this).css("background", 'url("https://cache.bmwusa.com/image_53b0cac3-ca3c-4b51-9fe1-c9413d9d9ef9.arox") repeat-x;');
            $(".panelHeadingIcon", this).css("background-image", 'url("https://cache.bmwusa.com/' + collapseIcon + '")');
        }
        else if ($(".panelHeadingIcon", this).css("background-image").toLowerCase().indexOf(collapseIcon) > 0)
        {
            $(this).css("background", "none");
            $(".panelHeadingIcon", this).css("background-image", 'url("https://cache.bmwusa.com/' + expandIcon + '")');
        }
    });
});

//end of leftNavAc.js