var mapVisible = true;

$(document).ready(function() {
    MM_preloadImages('images/sm_map_f10.jpg', 'images/sm_map.jpg', 'images/sm_map_f9.jpg', 'images/sm_map_f11.jpg', 'images/sm_map_f8.jpg', 'images/sm_map_f7.jpg', 'images/sm_map_f6.jpg', 'images/sm_map_f5.jpg', 'images/sm_map_f4.jpg', 'images/sm_map_f3.jpg', 'images/sm_map_f2.jpg');
    $("#mapToggle").click(function() {
        if (mapVisible)
            HideMap();
        else
            ShowMap();
    });
    $("#filterEventOrange").click(function() {
        NavigateEventsByType(9);
    });

    $("#filterEventGreen").click(function() {
        NavigateEventsByType(10);
    });

    $("#filterEventBlue").click(function() {
        NavigateEventsByType(8);
    });        
});

function HideMap() {
    $("#eventMap").toggle(1000);
    mapVisible = false;
    $("#mapToggleText").text("Show Map >>");
}

function ShowMap() {
    $("#eventMap").toggle(1000);
    mapVisible = true;
    $("#mapToggleText").text("Hide Map >>");
}

function NavigateEventsByRegion(region) {
    $find("divEventListResults").loadRegionEvents(region);
}

function NavigateEventsByDistrict(district) {
    $find("divEventListResults").loadDistrictEvents(district);
}

function NavigateEventsByType(type) {
    $find("divEventListResults").loadEventsByType(type);
}

function enterPressed(e) {
    var evt = e ? e : window.event;
    if (evt.keyCode == 13) {
        evt.returnValue = false;
        return true;
    }
    else
        return false;
}
function MM_findObj(n, d) { //v4.01
    var p, i, x; if (!d) d = document; if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
        d = parent.frames[n.substring(p + 1)].document; n = n.substring(0, p);
    }
    if (!(x = d[n]) && d.all) x = d.all[n]; for (i = 0; !x && i < d.forms.length; i++) x = d.forms[i][n];
    for (i = 0; !x && d.layers && i < d.layers.length; i++) x = MM_findObj(n, d.layers[i].document);
    if (!x && d.getElementById) x = d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
    var i, j = 0, x, a = MM_swapImage.arguments; document.MM_sr = new Array; for (i = 0; i < (a.length - 2); i += 3)
        if ((x = MM_findObj(a[i])) != null) { document.MM_sr[j++] = x; if (!x.oSrc) x.oSrc = x.src; x.src = a[i + 2]; }
}
function MM_preloadImages() { //v3.0
    var d = document; if (d.images) {
        if (!d.MM_p) d.MM_p = new Array();
        var i, j = d.MM_p.length, a = MM_preloadImages.arguments; for (i = 0; i < a.length; i++)
            if (a[i].indexOf("#") != 0) { d.MM_p[j] = new Image; d.MM_p[j++].src = a[i]; }
    }
}