//artist page popup picture viewer
function openArtistPage(page,size) {
	if (size == "short") {
		winWidth = 456;
		winHeight = 475;
	} else if (size = "long") {
		winWidth = 420;
		winHeight = 550;
	}
	if (page.substring(0,1)=="/") artistURL =page;
	else artistURL = "visualaids_" + page + ".html";
	winAttributes = "'scrollbars=no,width=" + winWidth + ",height=" + winHeight + "'";
	
	window.open(artistURL,'artistPopup',winAttributes);
}