/Documentation/script/hs-expandcollapse.js

function HSToggleSection(id)

{

    var element;

    var img;



    // Find the element

    element = documentElement(id);

    img = documentElement(id+"_Image");

    if (element)

    {

        if (element.className=="hs-collapsed")

        {

            element.className="hs-expanded";

            if (img)

            {

                img.src = "images/hs-expanded.gif";

            }

        }

        else

        {

            element.className="hs-collapsed";

            if (img)

            {

                img.src = "images/hs-collapsed.gif";

            }

        };

    }

}



function HSHideOrShowAllCSections(show)

{

    var spans

    var divs



    spans = document.getElementsByTagName("SPAN");

    if (spans)

    {

        for (var spanindex = 0 ; spanindex < spans.length ; spanindex++)

        {

            if ((spans[spanindex].className == "hs-collapsed" && show) || (spans[spanindex].className == "hs-expanded" && !show))

            {

                HSToggleSection(spans[spanindex].id)

            }

        }

    }

    divs = document.getElementsByTagName("DIV")

    if (divs)

    {

        for (var divindex = 0 ; divindex < divs.length ; divindex++)

        {

            if ((divs[divindex].className == "hs-collapsed" && show) || (divs[divindex].className == "hs-expanded" && !show))

            {

                HSToggleSection(divs[divindex].id)

            }

        }

    }

}

function HSHideAllCSections()

{

    var HSHideAll = documentElement("HSHideAll");

    var HSShowAll = documentElement("HSShowAll");

    

    HSHideOrShowAllCSections(false) 

    if (HSHideAll)

    {

        HSHideAll.style.display="none";

        if (HSShowAll)

        {

            HSShowAll.style.display="block";

        }

    }

}

function HSShowAllCSections()

{

    var HSHideAll = documentElement("HSHideAll");

    var HSShowAll = documentElement("HSShowAll");

    

    HSHideOrShowAllCSections(true)

    if (HSShowAll)

    {

        HSShowAll.style.display="none";

        if (HSHideAll)

        {

            HSHideAll.style.display="block";

        }

    }   

}