function ThToggleImage(imgobject, img1, img2) 
{
	myImage = xoopsGetElementById(imgobject);

	if ( myImage.src == img1 ) 
	{
		myImage.src = img2;
	}
	else 
	{
		myImage.src = img1;
	}
}

function ThToggleDisplay(id)
{
	var obj = xoopsGetElementById(id);
	if (!obj) return;
	var elestyle = obj.style;
	if ((elestyle.display == "") || (elestyle.display == "block")) elestyle.display = "none";
	else elestyle.display = "block";
}