browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
var browseR = "bad";
if (browserName == "Netscape" && browserVer >= 3)
	browseR = "good";
if (browserVer >= 4)
	browseR = "good";

hnoteon = new Image()
hnoteon.src ="/images/cs_button2.gif";
hnoteoff = new Image()
hnoteoff.src ="/images/cs_button.gif";

hnote1on = new Image()
hnote1on.src ="/images/cs_button2.gif";
hnote1off = new Image()
hnote1off.src ="/images/cs_button.gif";

hnote2on = new Image()
hnote2on.src ="/images/cs_button2.gif";
hnote2off = new Image()
hnote2off.src ="/images/cs_button.gif";

hnote3on = new Image()
hnote3on.src ="/images/cs_button2.gif";
hnote3off = new Image()
hnote3off.src ="/images/cs_button.gif";

hnote4on = new Image()
hnote4on.src ="/images/cs_button2.gif";
hnote4off = new Image()
hnote4off.src ="/images/cs_button.gif";

noteon = new Image()
noteon.src ="/images/cs_button2.gif";
noteoff = new Image()
noteoff.src ="/images/cs_button.gif";

note1on = new Image()
note1on.src ="/images/cs_button2.gif";
note1off = new Image()
note1off.src ="/images/cs_button.gif";

note2on = new Image()
note2on.src ="/images/cs_button2.gif";
note2off = new Image()
note2off.src ="/images/cs_button.gif";

note3on = new Image()
note3on.src ="/images/cs_button2.gif";
note3off = new Image()
note3off.src ="/images/cs_button.gif";

note4on = new Image()
note4on.src ="/images/cs_button2.gif";
note4off = new Image()
note4off.src ="/images/cs_button.gif";

note5on = new Image()
note5on.src ="/images/cs_button2.gif";
note5off = new Image()
note5off.src ="/images/cs_button.gif";

note6on = new Image()
note6on.src ="/images/cs_button2.gif";
note6off = new Image()
note6off.src ="/images/cs_button.gif";

note7on = new Image()
note7on.src ="/images/cs_button2.gif";
note7off = new Image()
note7off.src ="/images/cs_button.gif";

note8on = new Image()
note8on.src ="/images/cs_button2.gif";
note8off = new Image()
note8off.src ="/images/cs_button.gif";

note9on = new Image()
note9on.src ="/images/cs_button2.gif";
note9off = new Image()
note9off.src ="/images/cs_button.gif";

note10on = new Image()
note10on.src ="/images/cs_button2.gif";
note10off = new Image()
note10off.src ="/images/cs_button.gif";

note11on = new Image()
note11on.src ="/images/cs_button2.gif";
note11off = new Image()
note11off.src ="/images/cs_button.gif";

function light_on(imgName) {
	if (browseR == "good") {
		imgOn = eval(imgName + "on.src");
        document[imgName].src = imgOn;
	}
}

function light_off(imgName) {
	if (browseR == "good") {
		imgOff = eval(imgName + "off.src");
        document[imgName].src = imgOff;
	}
}