<!-- Begin


if (document.images) {


logo1on = new Image();
logo1on.src = "picts/logo1-on.gif"

logo1off = new Image();
logo1off.src = "picts/logo1-off.gif"


logo2on = new Image();
logo2on.src = "picts/logo2-on.gif"

logo2off = new Image();
logo2off.src = "picts/logo2-off.gif"


logo3on = new Image();
logo3on.src = "picts/logo3-on.gif"

logo3off = new Image();
logo3off.src = "picts/logo3-off.gif"


logo4on = new Image();
logo4on.src = "picts/logo4-on.gif"

logo4off = new Image();
logo4off.src = "picts/logo4-off.gif"


}

function img_act(imgName) {
if (document.images) {
imgOn = eval(imgName + "on.src");
document [imgName].src = imgOn;
}
}

function img_inact(imgName) {
if (document.images) {
imgOff = eval(imgName + "off.src");
document [imgName].src = imgOff;
}
}

// -->