function swapIt(ImgID,ImgPath)
{
	document.getElementById(ImgID).src = ImgPath;
}

function toggleBox(szDivID, iState) // 1 visible, 0 hidden
{
    var obj = document.getElementById(szDivID);
    obj.style.display = iState ? "inline" : "none";
}

function goBack() {
    history.back();
}