function gallery(setname, last) {
	var set = setname;
	var lastslide = last;
	var midpoint = Math.round(lastslide/2);
	document.write("<ul id=\"scrollbox\">");
	for (slide = 1; slide <= lastslide; slide++) {
	thumb = "../thumbs/" + set + slide + "t.jpg";
	photo = set + slide;
	filename = "../photos/" + photo + ".jpg";
	document.write("<li><a style=\"background:url(" + thumb + ") no-repeat center center\" href=\"javascript:picpop(\'" + photo + "\')\"><span><img name=" + photo + " src=\"" + filename + "\" alt=\"" + photo + "\" /></span></a></li>");
	if (slide==midpoint) { document.write("</ul><ul id=\"scrollr\">"); }
	}
	document.write("</ul>");
	}