//<!--

if (document.images) {

markerOff = new Image();
markerOff.src = "img/marker_0.gif"
markerOn = new Image();
markerOn.src = "img/marker.gif"

}

function changeImages() {
if (document.images) {
for (var i=0; i<changeImages.arguments.length; i+=2) {
document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
 }
}
}

// done hiding -->