function setpic(picnum, pic, comment, title) {
/* set the folio image, comment and title when a thumbnail is clicked */
picnum = picnum.replace("pic", "");
window.parent.document.getElementById('currentpic').innerHTML = picnum;
window.parent.document.getElementById('viewpic').src = "folio/"+ pic;
window.parent.document.getElementById('viewcomment').innerHTML = comment;
if (title !== "") window.parent.document.getElementById('viewlabel').innerHTML = title;
}


function thclick() {
/* hide the menus when the thumbnail area is clicked */
window.parent.document.getElementById('prodmenu').style.display = "none";
window.parent.document.getElementById('designmenu').style.display = "none";
}


function getNewPagePic() {
/* set the id and title values on the new page thumbnails */
for (i=0; i<document.images.length; ++i) {
	document.images.item(i).setAttribute("id", "pic"+(i+1));
	document.images.item(i).setAttribute("title", "pic"+(i+1));
	}
document.getElementById('numpics').innerHTML = document.images.length;

/* get the new image to view */
av = getCookieval("newartview");
avnum = "pic1";
if (av !== "") {
	if (parseInt(av) > document.images.length) av = 1;
	avnum = "pic"+ av;
	}
window.parent.document.getElementById('viewlabel').innerHTML = document.getElementById('label').innerHTML;

if (navigator.appName.indexOf("Microsoft") >= 0) eval("document.all."+avnum+".click();");
else	{
	ip = document.getElementById(avnum);
	sp = ip.getAttribute("onclick", 2);
	sp = sp.replace("(id,", "('"+avnum+"',");
	eval(sp);
	}
}


function getPagePic() {
/* set the id and title values on the folio page thumbnails */
for (i=0; i<document.images.length; ++i) {
	document.images.item(i).setAttribute("id", "pic"+(i+1));
	document.images.item(i).setAttribute("title", "pic"+(i+1));
	}
document.getElementById('numpics').innerHTML = document.images.length;

/* set the folio category text images */
thispage = document.getElementById('thpage').innerHTML;
noprod = 0;
thiscat = "";

if (thispage == "sculpt.htm") { thiscat = "sculpt"; ++noprod; }
if (thispage == "makeup.htm") { thiscat = "makeup"; ++noprod; }
if (thispage == "bodies.htm") { thiscat = "bod"; ++noprod; }
if (thispage == "maquettes.htm") { thiscat = "maq"; ++noprod; }
if (thispage == "animals.htm") { thiscat = "anim"; ++noprod; }
if (thispage.indexOf("design.htm") >= 0) { thiscat = "des"; ++noprod; }
if (noprod == 0) { thiscat = "prod"; }

var foliolist = new Array("sculpt", "makeup", "bod", "maq", "anim", "des", "prod");
for (i=0; i<foliolist.length; i++) {
	if (foliolist[i] !== thiscat) {
		window.parent.document.getElementById('port'+foliolist[i]).src = ("ui/menu_"+ foliolist[i] +"1.png");
		}
	}
window.parent.document.getElementById('port'+thiscat).src = ("ui/menu_"+ thiscat +"2.png");
window.parent.document.getElementById('currentmenu').innerHTML = ("port"+thiscat);

/* get the folio image to view */
av = getCookieval("autoview");
avnum = "";

if (av !== "") {
	avt = av.split("_");
	avpage = avt[0];
	avnum = avt[1];

	if (avpage !== document.getElementById('thpage').innerHTML) avnum = "pic1";
	}
if (avnum == "") avnum = "pic1";

window.parent.document.getElementById('viewlabel').innerHTML = document.getElementById('label').innerHTML;

if (navigator.appName.indexOf("Microsoft") >= 0) eval("document.all."+avnum+".click();");
else	{
	ip = document.getElementById(avnum);
	sp = ip.getAttribute("onclick", 2);
	sp = sp.replace("(id,", "('"+avnum+"',");
	eval(sp);
	}
}


function getCookieval(arg1) {
av = document.cookie;
arglen = arg1.length+1;
retval = "";

if (av !== "") {
	if (av.indexOf(";") >= 0) {
		ava = av.split("; ");
		for (i=0; i < ava.length; ++i) {
			avi = ava[i];
			if (avi.indexOf(arg1) >= 0) retval = avi.substring(arglen, avi.length);
			}
		}
	else if (av.indexOf(arg1) >= 0) retval = av.substring(arglen, av.length);
	}

return(retval);
}