function link(thisN) {
	if (thisN) {
		picN = thisN
	} else {
		picN = imageN
	}
	previewURL = "preview/?n=" + picN
	previewPop = window.open(previewURL,"gamePreview","toolbar=no,menubar=no,scrollbars=no,resizable=no,width=516,height=390")
	setTimeout('previewPop.focus()',250)
}