// JScript File
var curent_large_image = "";

function HideDiv(id)
{
    curent_large_image = "";
    var obj = document.getElementById(id);
    obj.style.display='none';
}

function ShowDiv(id)
{
    if (curent_large_image!="")
    {
        HideDiv(curent_large_image);
    }
    curent_large_image = id;
    var obj = document.getElementById(id);
    obj.style.display='block';
}