function showPage(pgNum,numPages) {
	for(var p=1; p<=numPages; p++) {
		document.getElementById("pg_"+p).style.display = "none";
		document.getElementById("paginator_lnk_"+p).className = "nsel";
	}
	document.getElementById("pg_"+pgNum).style.display = "block";
	document.getElementById("paginator_lnk_"+pgNum).className = "sel";
}