function doExpandSection (secNum,imgNum){
//display the section if it's not displayed; hide it if it is displayed
if (document.getElementById(secNum).style.display=='none')
{
    document.getElementById(secNum).style.display='';
    if (document.getElementById(imgNum))
    {
        document.getElementById(imgNum).src="http://www.knvsoftware.com/images/arrowdn.gif";
    }
}
else
{
    document.getElementById(secNum).style.display='none';
    if (document.getElementById(imgNum))
    {
        document.getElementById(imgNum).src="http://www.knvsoftware.com/images/arrowrt.gif";
    }
}
};

function doDynamicScreenShot (secNum,anchor)
{
    if (document.getElementById(secNum).style.display=='none')
    {
        document.getElementById(secNum).style.display='';
        anchor.innerHTML = "Hide Screen Shot";
    }
    else
    {
        document.getElementById(secNum).style.display='none';
        anchor.innerHTML = "Show Screen Shot";
    }
};