var map_copy;
var gdir;

function initializeMapCopy() {
    map_copy = new GMap2(document.getElementById("google_map_copy"));
    map_copy.setCenter(homeList[0].gPoint);
    map_copy.setZoom(12);
    var marker = new GMarker(homeList[0].gPoint, markerOptions);
    map_copy.addOverlay(marker);
    GEvent.addListener(marker, "click", enlargeMap);
}


function mapCopyLoad() {
    if (document.getElementById("google_map_copy") != null) {
        $("#google_map_copy").css("display", "block");
        if (homeList.length != 0) {
            initializeMapCopy();
            map_copy.setCenter(homeList[0].gPoint, 14);
        }
    }
}