function movelayer(layername, destX, destY)
	{
	if (ns4)
		{
		eval ('document.' + layername + '.pageX = destX');
		eval ('document.' + layername + '.pageY = destY');
		}
	if (ie4)
		{
		eval ('document.all.' + layername + '.style.left = destX');
		eval ('document.all.' + layername + '.style.top = destY');
		}
	if (ns6)
		{
		eval ('document.getElementById("' + layername + '").style.left = destX');
		eval ('document.getElementById("' + layername + '").style.top = destY');
		}
	}

function get_ly_x(layername)
	{
	if (ns4)
		{eval ('actX = document.' + layername + '.pageX');}
	if (ie4)
		{eval ('actX = document.all.' + layername + '.style.left');}
	if (ns6)
		{eval ('actX = document.getElementById("' + layername + '").style.left');}
	actX = actX.replace(/px/,"");
	actX = actX.replace(/pt/,"");
	return actX;
	}
	
function get_ly_y(layername)
	{
	if (ns4)
		{eval ('actY = document.' + layername + '.pageY');}
	if (ie4)
		{eval ('actY = document.all.' + layername + '.style.top');}
	if (ns6)
		{eval ('actY = document.getElementById("' + layername + '").style.top');}
	actY = actY.replace(/px/,"");
	actY = actY.replace(/pt/,"");
	return actY;
	}