////------------------------------------------------------ preload images

function PreloadImages()
{
    image_url = new Array();
    image_url[0] = "Images/Master/Header.jpg";
    image_url[1] = "Images/Master/MenuItemBKG.jpg";
    image_url[2] = "Images/Master/MenuItemBKGLight.jpg";
    image_url[3] = "Images/Master/MenuItemBKG6.jpg";
    image_url[4] = "Images/Master/MenuItemBKGLight6.jpg";

    // load images
    var i = 0;
    for(i=0; i<=4; i++) 
        new Image().src = image_url[i];
}

////------------------------------------------------------ flash embedding

////------------------------------------------------------ popup

var popupLoginFormRef = null;

function PopUpLoginForm()
{   
    if (popupLoginFormRef!=null && !popupLoginFormRef.closed)
        popupLoginFormRef.focus();
    else
    {
        popupLoginFormRef = window.open("Login.aspx","","left=350,top=100,width=275,height=173,status=no,titlebar=no,menubar=no");
        if (popupLoginFormRef == null)
            alert("Disabilita il blocco Pop Up");
        else
            popupLoginFormRef.focus();
    }
}

////------------------------------------------------------