function zoomin(code)
{
	var img = document.getElementById(code);
	var hid = document.getElementById("h" + code);

	if (img.style.position != 'absolute')
	{		
		var top  = 0;
		var left = 0;
		var elCurrent = img;

		while (elCurrent.offsetParent != null) 
		{
			top    	 += elCurrent.offsetTop;
			left     += elCurrent.offsetLeft;
			elCurrent = elCurrent.offsetParent;
		}

		img.style.left = left - 27;
		img.style.top  = top - 14;
		img.style.position = 'absolute';
		img.style.width = 140;
		img.style.borderWidth = 1;
		img.style.borderStyle = "solid";
		img.style.borderColor = "#C0C0C0";
		hid.style.display = "block";		
	}
}

function zoomout(code)
{
	var img = document.getElementById(code);
	var hid = document.getElementById("h" + code);

	if (img.style.position == 'absolute')
	{
		hid.style.display = "none";	
		img.style.width = 100;
		img.style.position = 'static';
		img.style.borderWidth = 0;
	}
}