var cX = 0; var cY = 0; var rX = 0; var rY = 0;
function UpdateCursorPosition(e)
{
    cX = e.pageX;
    cY = e.pageY;
}
function UpdateCursorPositionDocAll(e)
{
    cX = event.clientX;
    cY = event.clientY;
}
if (document.all)
{
    document.onmousemove = UpdateCursorPositionDocAll;
}
else
{
    document.onmousemove = UpdateCursorPosition;
}
function AssignPosition(d)
{
    if (self.pageYOffset)
    {
        rX = self.pageXOffset;
        rY = self.pageYOffset;
    }
    else if (document.documentElement && document.documentElement.scrollTop)
    {
        rX = document.documentElement.scrollLeft;
        rY = document.documentElement.scrollTop;
    }
    else if (document.body)
    {
        rX = document.body.scrollLeft;
        rY = document.body.scrollTop;
    }
    if (document.all)
    {
        cX += rX;
        cY += rY;
    }
    d.style.left = (cX + 10) + "px";
    d.style.top = (cY + 10) + "px";
}
function HideContent(d)
{
    if (d.length < 1)
    {
        return;
    }
    document.getElementById(d).style.display = "none";
}
function ShowContent(d)
{
    if (d.length < 1)
    {
        return;
    }
    var dd = document.getElementById(d);
    AssignPosition(dd);
    dd.style.display = "block";
}
function ReverseContentDisplay(d)
{
    if (d.length < 1)
    {
        return;
    }
    var dd = document.getElementById(d);
    AssignPosition(dd);
    if (dd.style.display == "none")
    {
        dd.style.display = "block";
    }
    else
    {
        dd.style.display = "none";
    }
}