function setupIcon(i) {
	var src = "" + i.src;
	if (src.indexOf('-icon') == -1) {
		//return;
	}
	i.title = i.alt;
	i.style.left = "20px"
	var par = i.parentNode;
	var a = document.createElement("A");
	a.className = 'mag-click';
	a.href = 'javascript:showImage("' + i.src + '");';
	a.title = "Click to see full size image for '" + i.alt + "'";
	var img = document.createElement('IMG');
	img.src = "../images/magnify2.png";
	a.appendChild(img);
	//alert('i='+i.tagName+',par='+par.tagName);
	var nxt = i.nextSibling;
	if (nxt == null) {
		par.appendChild(a);
	}
	else {
		par.insertBefore(a, nxt);
	}
}

function showImage(i) {
	var imgName = i;
	var inx = imgName.indexOf("-icon.");
	if (inx != -1) {
		imgName = imgName.substring(0, inx) + imgName.substring(inx + 5);
		inx = imgName.indexOf("images/");
		if (inx != -1) {
			imgName = imgName.substring(0, inx) + "photos/" 
				+ imgName.substring(inx + 7);
			window.open(imgName, "Image",
				"toolbar=no,scrollbars=yes,status=yes,resizable=yes");
		}
	}
}