// launch a popup window
function launchPop(url) {
	remote = window.open(url, "remotewin", "toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=no,width=650,height=500");
	remote.location.href = url;
	if (remote.opener == null) {
		remote.opener = window; 
		remote.opener.name = "opener";
	}
}

// display messages in status bar
function message(text) {
	window.status = text;
	return true;
}

/* mouse rollovers
if (document.images) version = "n4";  
else if (navigator.userAgent.indexOf("Mozilla/2.0") != -1) version = "n3";
else version = "n2";

if (version == "n4") {
	homeOn = new Image;
	homeOn.src = "images/b_home_on.gif";
	homeOff = new Image;
	homeOff.src = "images/b_home_off.gif";
}

function on_img(imgName) {
	if (version == "n4") {
		img = eval(imgName + "On.src");
		document [imgName].src = img;
	}
}

function off_img(imgName) {
	if (version == "n4") {
		img = eval(imgName + "Off.src");
		document [imgName].src = img;
	}
}
*/