function opennamedwindow(url,name,w,h,rs,sb) {
	return window.open(url,name,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars='+sb+',resizable='+rs+',width='+w+',height='+h+',left=20,top=20')
}

function open_gallery_slideshow(id) {
	opennamedwindow('slideshow.php?t=g&id='+id,'gss',550,450,'no','no');
}

function open_student_slideshow(id) {
	opennamedwindow('slideshow.php?t=s&id='+id,'sss',480,530,'no','no');
}

function show(fwd) {
	slide = document.getElementById("current-slide");
	stext = document.getElementById("slide-detail");
	curr = curr + fwd;
	if (curr < 0) { curr = max; }
	if (curr > max) { curr = 0; }
	slide.src = slides[curr];
	stext.innerHTML = details[curr];
}

function open_detail_view(id,w,h,index) {
	w = parseInt(w) + 1;	// + 18 for IE/PC?
	h = parseInt(h) + 23;	// + 32 for IE/PC?

	detail_win = opennamedwindow('show_gallery_detail.php?id='+id+'&f='+index+'&h='+h+'&w='+w,'detail',w,h,'yes','yes');

//	if (navigator.appName=="Netscape") {
//		detail_win.outerWidth=w;
//		detail_win.outerHeight=h;
//	} else {
		detail_win.resizeTo(w,h);
//	}

	detail_win.focus();
}