var lastListID = "";
var lastMarkerID = "";
var lastMarkerNumber = "";
var lastMarkerRow = "";
var lastMarkerType = 0;

function HighlightMarker(listID, markerID, markerNumber, markerRow, markerType, infoWindowText) {
    if (lastListID != listID) {
        if (lastListID != "") {
            var lastimgMarker = document.getElementById(lastListID);
            if (lastMarkerType == 0)
                lastimgMarker.src = "/images/mapping/marker-red-" + lastMarkerNumber + ".gif"
            else
                lastimgMarker.src = "/images/mapping/marker-brown-" + lastMarkerNumber + ".gif"
        }

        if (lastMarkerID != "" && lastMarkerNumber != "") {
            aOut(lastMarkerID, lastMarkerNumber, lastMarkerType);
        }

        if (lastMarkerRow != "") {
            var lastrowMarker = document.getElementById(lastMarkerRow);
            lastrowMarker.className = "step1MouseOut";
        }

        var imgMarker = document.getElementById(listID);
        if (markerType == 0)
            imgMarker.src = "/images/mapping/marker-red-selected.gif"
        else
            imgMarker.src = "/images/mapping/marker-brown-selected.gif"
        aOver(markerID, infoWindowText, markerType);

        lastMarkerID = markerID
        lastListID = listID;
        lastMarkerNumber = markerNumber;
        lastMarkerRow = markerRow;
        lastMarkerType = markerType;
    }
}