function modShow(iUri)
{
    document.getElementById("modOuter").style.visibility = "visible"

    ajax(iUri,"modContent")
}

function modClose()
{
    document.getElementById("modContent").innerHTML = ""

    if (document.getElementById(targ).style.visibility == "hidden")
        document.getElementById(targ).style.visibility = "visible"

    document.getElementById("modOuter").style.visibility = "hidden"
}