function OpenWindow(url, height, width, scrollbars, resizable) {
    newwindow = window.open(url, 'name', 'height=' + height + ',width=' + width + ',scrollbars=' + scrollbars + ',resizable=' + resizable + '');
    if (window.focus) { newwindow.focus() }
    return false;
}
function controlDisplay() {
    var qry = parent.document.URL;

    document.getElementById('DealerMember').style.display = 'none';
    document.getElementById('RetailMember').style.display = 'none';
    document.getElementById('Inventory').style.display = 'none';
    document.getElementById('RetailInventory').style.display = 'none';
    document.getElementById('DisabledAddInventory').style.display = 'none';

    try {
        qry = qry.split("?", 2);

        switch (qry[1]) {
            case "DealerMember":
                {
                    document.getElementById('DealerMember').style.display = 'table';
                }
                break;
            case "RetailMember":
                {
                    document.getElementById('RetailMember').style.display = 'table';
                }
                break;
            case "Inventory":
                {
                    document.getElementById('Inventory').style.display = 'table';
                }
                break;
            case "RetailInventory":
                {
                    document.getElementById('RetailInventory').style.display = 'table';
                }
                break;                
            case "DisabledAddInventory":
                {
                    document.getElementById('DisabledAddInventory').style.display = 'table';
                }              
           
        }
    }
    catch (err) {
        alert('This is an error');
    }
}