function ShowZoom(id) {
		var nfn = document.getElementById(id);
		var nfz = document.getElementById("zoombox");
		document.getElementById("zoomimg").src = nfn.src;
		var x = 0;
		var y = 0;
		var obj = nfn.offsetParent;
		do {
    x += obj.offsetLeft;
    y += obj.offsetTop;
  } while (obj = obj.offsetParent);
		/*x -= 2;
		y -= 2;*/

		nfz.style.left = x + 'px';
		nfz.style.top = y + 'px';
		nfz.style.visibility = 'visible';
	}
	function HideZoom() {
		document.getElementById("zoombox").style.visibility = 'hidden';
	}