function showInfo(pageId) {
	var div = pageId + "2";
	document.getElementById(div).style.display = '';
	div = pageId + "1";
	document.getElementById(div).style.display = 'none';
	return false;
}
function hideInfo(pageId) {
	var div = pageId + "2";
	document.getElementById(div).style.display = 'none';
	div = pageId + "1";
	document.getElementById(div).style.display = '';
	return false;
}
function reqInfo(pageId) {
	var width=600;
	var height=450;
	var left = (window.screen.width) - ((width) + 15);
	var top = (window.screen.height) - ((height) + 90);
	var features = "status=yes,help=no,resizable=no,scrollbars=yes,menubar=no,"
	features = features + "width=" + width + ",height=" + height + ",left=" + left + ",top=" + top + "";
	var url = "advertise.do?action=reqInfo&page=" + escape(pageId);
	var viewAdvtWin = window.open(url,'viewAdvtWin',features);
	viewAdvtWin.opener = window;
	viewAdvtWin.focus();
	return false;
}