function CancelPopup(ctrl)
{
    document.getElementById(ctrl).value = "";
}    

function TogglePanelVisibility(ctrl)
{
    var panel = document.getElementById(ctrl);
    
    if( panel != null )
    {
        if( panel.style.display != "block" )
        {
            panel.style.display="block";
        }
        else
        {
            panel.style.display="none";
        }
    }
}

function setShoppingCartCount(newCount,ctrl)
{
    var spanViewCart =  document.getElementById(ctrl);//document.getElementById("spanViewCart");
    
    if (spanViewCart != null)
    {
        spanViewCart.innerHTML = "(" + newCount.toString() + ") Checkout";
        var lnkCart = spanViewCart.parentNode.parentNode;
        if( lnkCart != null )
        {
            lnkCart.style.display = "block";
        }
    }
}

function SetPanelVisibility(ctrl,isVisible)
{
    var panel = document.getElementById(ctrl);
    if( isVisible )
    {
        panel.style.display="block";
    }
    else
    {
        panel.style.display="none";
    }
}