function setVisible()
{
	obj = document.getElementById('layer1');
	objb = document.getElementById('layerback');
	obj.style.visibility = (obj.style.visibility == 'visible') ? 'hidden' : 'visible';
	objb.style.display = (objb.style.display == 'block') ? 'none' : 'block';
}

function setVisible1(obj)
{
	obj = document.getElementById(obj);
	obj.style.display = (obj.style.visibility == 'display') ? 'none' : 'block';
}

function placeIt(obj)
{
	obj = document.getElementById(obj);
	if (document.documentElement)
	{
		theLeft = document.documentElement.scrollLeft;
		theTop = document.documentElement.scrollTop;
	}
	else if (document.body)
	{
		theLeft = document.body.scrollLeft;
		theTop = document.body.scrollTop;
	}
	theLeft += 20;
	theTop += 70;
	obj.style.left = theLeft + 'px' ;
	obj.style.top = theTop + 'px' ;
	setTimeout("placeIt('layer1')",500);
}
window.onScroll = setTimeout("placeIt('layer1')",500);