var map;
var lats = [];
var longs = [];
var points = [];
var hoursTabs = [];
var locationTabs = [];
var mapIcon = [];
var gmarkers = [];
var gmarkershtml = [];
var htmlDescrip = [];
var addresses = [];
var plotAllBounds; // = new GLatLngBounds();
var totalPoints;
var totalLats = 0;
var totalLongs = 0;
var listHTML = "";
var geocoder; // = new GClientGeocoder();
var directionsPanel;
var directions;
var fromPoint;
var toPoint;
var fromAddress = "";
var toAddress = "";
var dir = "";
var circle; // Object for zipcode radius shading
var circlecenter;; // Centerpoint for zipcode Radius
var opacity = 0.3; // Opacity for zipcode radius circle
var centerMarker;
var circleUnits;
var circleRadius;
var cluster;
function mapInitialize() {
if (GBrowserIsCompatible()) {
map = new GMap2(document.getElementById("mapCanvas"));
plotAllBounds = new GLatLngBounds();
geocoder = new GClientGeocoder();
totalPoints = theData.points.length;
if (window.attachEvent) {
window.attachEvent("onbeforeunload", function() { GUnload; }); // THIS STUPID LINE TOOK 2 HOURS TO WRITE
}
if (geocoder) {
var theZip = gup("zip");
if (theZip == "") theZip = "80134";
geocoder.getLatLng(
theZip,
function(point) {
if (!point) {
alert("zip not found");
} else {
map.setCenter(point, 14, G_PHYSICAL_MAP);
}
}
);
}
map.addControl(new GSmallMapControl(), new GControlPosition(G_ANCHOR_TOP_RIGHT, new GSize(20, 20)));
map.addControl(new GMapTypeControl(), new GControlPosition(G_ANCHOR_TOP_LEFT, new GSize(10, 10)));
// Remove unwanted map overlays
map.removeMapType(G_SATELLITE_MAP);
map.removeMapType(G_HYBRID_MAP);
map.addMapType(G_PHYSICAL_MAP);
GEvent.addListener(map, "load", function() {
initMap();
});
}
if($.browser.msie && $.browser.version < 7) {
$(".mapLinkImg").each(function(){
var imgSrc = $(this).attr("src");
$(this).attr("src", "/common/images/blank.gif");
$(this).css("filter", "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + imgSrc + "', sizing='scale')");
});
}
}
function initMap() {
theRadius = gup("radius");
if (showUS == 0 && showState == 0) {
if (theRadius != "") {
if (IsNumeric(theRadius) == true) {
circlecenter = map.getCenter();
drawCircle(theRadius);
}
}
} else {
if (showUS == 1) {
var theUSPoint = new GLatLng(38.4902400, -94.2128910);
map.setCenter(theUSPoint, 4, G_PHYSICAL_MAP);
}
if (showState == 1) {
var theStatePoint = new GLatLng(stateLat, stateLong);
map.setCenter(theStatePoint, stateZoom, G_PHYSICAL_MAP);
}
}
plotAllBounds = new GLatLngBounds();
var totalLats = 0;
var totalLongs = 0;
var marker, markersArray = [];
for (var i = 0; i < totalPoints; i++) {
totalLats = totalLats + parseFloat(theData.points[i].lat);
totalLongs = totalLongs + parseFloat(theData.points[i].long);
var thePoint = new GLatLng(theData.points[i].lat, theData.points[i].long);
plotAllBounds.extend(thePoint);
// marker = createMarker(thePoint, i, "/common/images/pin" + parseInt(i + 1) + ".png",0);
marker = createMarker(thePoint, i, "/common/images/cgmapimg.php?img=pin&x=8&y=4&txt=" + parseInt(i + 1), 0);
markersArray.push(marker);
}
for (var i = 0; i < theOutlierData.points.length; i++) {
var thePoint = new GLatLng(theOutlierData.points[i].lat, theOutlierData.points[i].long);
if($.browser.msie && $.browser.version < 7) {
// marker = createMarker(thePoint, i, "/common/images/pin_00.png?i=" + parseInt(i + 1) ,1);
marker = createMarker(thePoint, i, "/common/images/pin.png?i=" + parseInt(i + 1), 1);
}
else {
// marker = createMarker(thePoint, i, "/common/images/pin_0.png?i=" + parseInt(i + 1) ,1);
marker = createMarker(thePoint, i, "/common/images/pin.png?i=" + parseInt(i + 1), 1);
}
markersArray.push(marker);
}
for (var i = 0; i < theHomeGalleryData.points.length; i++) {
var thePoint = new GLatLng(theHomeGalleryData.points[i].lat, theHomeGalleryData.points[i].long);
var hgMarker = createMarker(thePoint, i, "/common/images/HG_logo.png", 2);
map.addOverlay(hgMarker);
}
if (theRadius == "") {
// Center the map based on average of all points
if (totalPoints != 0) {
var avgLat = totalLats / totalPoints;
var avgLong = totalLongs / totalPoints;
var plotallzoom = map.getBoundsZoomLevel(plotAllBounds);
if (plotallzoom > 15) plotallzoom = 15;
var mapCenter = plotAllBounds.getCenter();
map.setCenter(mapCenter, plotallzoom, G_PHYSICAL_MAP);
}
}
//alert();
cluster=new ClusterMarker(map, { markers:markersArray} );
//cluster.intersectPadding = 0; //this will determine the number (neg or pos) in pixels that surround each marker's icon to determine if it intersects with any nearby markers.
cluster.clusterMarkerTitle='%count communities See details';
cluster.clusterMarkerClick = function(args) {
cluster.defaultClickAction=function(){
map.setCenter(args.clusterMarker.getLatLng(), map.getBoundsZoomLevel(args.clusterMarker.clusterGroupBounds))
map.closeExtInfoWindow();
delete cluster.defaultClickAction;
}
var html = '';
args.clusterMarker.openExtInfoWindow(
map,
"CommunityInfoCard",
html,
{ beakOffset: -20, paddingX: 130, paddingY: 105 }
);
var mylist = $('.communityClusterInfoCard ul');
var listitems = mylist.children('li').get();
listitems.sort(function(a, b) {
var compA = $(a).attr("class") - 0;
var compB = $(b).attr("class") - 0;
return (compA < compB) ? -1 : (compA > compB) ? 1 : 0;
})
$.each(listitems, function(idx, itm) { mylist.append(itm); });
};
cluster.fitMapToMarkers();
}
function newMarker(markerLocation, theIndex) {
var marker=new GMarker(markerLocation, {title:'Marker['+theIndex+']'});
GEvent.addListener(marker, 'click', function() {
marker.openExtInfoWindow(
map,
"CommunityInfoCard",
"",
{ beakOffset: -20, paddingX: 130, paddingY: 105 }
);
});
return marker;
}
function createMarker(point, theIndex, theIcon, outlierFlag) {
var marker;
var icon = new GIcon();
icon.image = theIcon;
icon.iconSize = new GSize(22, 33);
icon.shadow = "/common/images/pin_shadow.png";
icon.shadowSize = new GSize(37, 33);
icon.iconAnchor = new GPoint(11, 33);
icon.infoWindowAnchor = new GPoint(0,0);
if (outlierFlag == 0) {
var options = {
draggable: false,
bouncy: false,
title: theData.points[theIndex].name + " " + theData.points[theIndex].startingPrice.toLowerCase(),
icon: icon
};
marker = new GMarker(point, options);
} else if (outlierFlag == 2) {
icon.iconSize = new GSize(30, 30);
var options = {
draggable: false,
bouncy: false,
title: theHomeGalleryData.points[theIndex].name,
icon: icon
};
marker = new GMarker(point, options);
} else {
var options = {
draggable: false,
bouncy: false,
title: theOutlierData.points[theIndex].name + " " + theOutlierData.points[theIndex].startingPrice.toLowerCase(),
icon: icon
};
marker = new GMarker(point, options);
}
// Add Info Card
GEvent.addListener(marker, 'click', function() {
if (outlierFlag == 0) {
marker.openExtInfoWindow(
map,
"CommunityInfoCard",
"",
{ beakOffset: -20, paddingX: 130, paddingY: 105 }
);
} else if (outlierFlag == 2) {
marker.openExtInfoWindow(
map,
"CommunityInfoCard",
"",
{ beakOffset: -20, paddingX: 130, paddingY: 105 }
);
} else {
marker.openExtInfoWindow(
map,
"CommunityInfoCard",
"",
{ beakOffset: -20, paddingX: 130, paddingY: 105 }
);
}
});
GEvent.addListener(marker, 'mouseover', function() {
if(outlierFlag!=2) {
if(!($.browser.msie && $.browser.version < 7)) {
// $("img[src*='" + icon.image.replace("../","") +"']").attr("src", icon.image.replace(".png", "_hover.png"));
$("img[src*='" + icon.image.replace("../","") +"']").attr("src", icon.image.replace("pin", "pin_hover"));
}
}
});
GEvent.addListener(marker, 'mouseout', function() {
if(outlierFlag!=2) {
if(!($.browser.msie && $.browser.version < 7)) {
$("img[src*='" + icon.image.replace("../","").replace("pin", "pin_hover") +"']").attr("src", icon.image);
}
}
});
if (outlierFlag == 0) {
gmarkers[theIndex] = marker;
} else if (outlierFlag == 2) {
gmarkers[gmarkers.length + 1] = marker;
} else {
gmarkers[gmarkers.length + 1] = marker;
}
return marker;
}
function centerOn(i) {
gmarkers[i].openExtInfoWindow(
map,
"infoCard",
"",
{ beakOffset: -20, paddingX: 130, paddingY: 105 }
);
map.setCenter(new GLatLng(parseFloat(theData.points[i].lat), parseFloat(theData.points[i].long)), 14);
}
function drawCircle(rad) {
circleRadius = rad;
circleUnits = 'MI';
doDrawCircle();
}
function doDrawCircle() {
circlecenter = map.getCenter();
if (circle) {
map.removeOverlay(circle);
}
var center = circlecenter;
var bounds = new GLatLngBounds();
var circlePoints = Array();
with (Math) {
if (circleUnits == 'KM') {
var d = circleRadius / 6378.8; // radians
}
else { //miles
var d = circleRadius / 3963.189; // radians
}
var lat1 = (PI / 180) * center.lat(); // radians
var lng1 = (PI / 180) * center.lng(); // radians
for (var a = 0; a < 361; a++) {
var tc = (PI / 180) * a;
var y = asin(sin(lat1) * cos(d) + cos(lat1) * sin(d) * cos(tc));
var dlng = atan2(sin(tc) * sin(d) * cos(lat1), cos(d) - sin(lat1) * sin(y));
var x = ((lng1 - dlng + PI) % (2 * PI)) - PI; // MOD function
var point = new GLatLng(parseFloat(y * (180 / PI)), parseFloat(x * (180 / PI)));
circlePoints.push(point);
bounds.extend(point);
}
if (d < 1.5678565720686044) {
circle = new GPolygon(circlePoints, '#000000', 1, 0.25, '#000000', 0.25);
}
else {
circle = new GPolygon(circlePoints, '#000000', 1, 0.25);
}
map.addOverlay(circle);
map.setZoom(map.getBoundsZoomLevel(bounds));
}
}
function IsNumeric(sText) {
var ValidChars = "0123456789";
var IsNumber = true;
var Char;
for (i = 0; i < sText.length && IsNumber == true; i++) {
Char = sText.charAt(i);
if (ValidChars.indexOf(Char) == -1) {
IsNumber = false;
}
}
return IsNumber;
}
' + '' + theData.points[communityIndex].name + ' - ' + theData.points[communityIndex].startingPrice + ' ';
}
else {
html += '' + '' + theData.points[communityIndex].name + ' - ' + theData.points[communityIndex].startingPrice + '
';
}
}
else {
if($.browser.msie && $.browser.version < 7) {
communityIndex = (args.clusteredMarkers[i].getIcon().image.replace("/common/images/pin.png?i=","")) - 1;
html += '
' + '' + theData.points[communityIndex].name + ' - ' + theData.points[communityIndex].startingPrice + ' '
}
}
}
html += '