var map;
var bounds;
var htmls = new Array();
var gMarkers = new Array();
var from_htmls = new Array();
var to_htmls = new Array();
var map;
var waitMarker;
function GenerateMap()
{
// document.getElementById("divLoading").style.display= "block";
//clear the House markers
map.clearOverlays();
//show the Loading gif
dispWaitIcon();
//set the initial value for the xml elements
document.getElementById("MapHome1_hdnVar").value = 0;
//set the properties for the house markers
baseIcon = new GIcon();
baseIcon.shadow = "../Images/SearchMap/icon10_shadow.png";
baseIcon.iconSize = new GSize(32, 32);
baseIcon.shadowSize = new GSize(49,32);
baseIcon.iconAnchor = new GPoint(16,16);
baseIcon.transparent = "gmarker.png";
baseIcon.infoWindowAnchor = new GPoint(16,16);
baseIcon.infoShadowAnchor = new GPoint(9, 32);
baseIcon.transparent = "../Images/SearchMap/icon10_transparent.png";
//get all the values from the text box and dropdowns
var minPrice = document.getElementById("MapHome1_ucDDLPriceMin").value;
var maxPrice = document.getElementById("MapHome1_ucDDLPriceMax").value;
var bath = 0; var bed=0;
var sel;
var bathSelected = false;
var bedSelected = false;
var BathSelect = document.forms[0].MapHome1_ddBaths;
if(BathSelect.selectedIndex > -1)
{
bath= BathSelect.options[BathSelect.selectedIndex].value;
bathSelected = true;
}
var BedSelect = document.forms[0].MapHome1_ddBeds;
if(BedSelect.selectedIndex > -1)
{
bed= BedSelect.options[BedSelect.selectedIndex].value;
bedSelected = true;
}
bounds = map.getBounds();
southWest = bounds.getSouthWest();
northEast = bounds.getNorthEast();
var d = new Date();
var t_mil = d.getMilliseconds();
//call the code behind of GetResult.aspx file
xmlHttp = GXmlHttp.create();
xmlHttp.open("GET","../Search/GetResult.aspx?maptype=office&nocache=" + t_mil + "&sw=" + southWest + "&ne=" + northEast + "&pl=" + minPrice + "&ph=" + maxPrice + "&bed=" + bed + "&bath=" + bath + "&cnty=All", true);
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.send(null);
}
function stateChanged()
{
if (xmlHttp.readyState==4)
{
var Dispstr = xmlHttp.responseText;
var recCnt = Dispstr.substring(0,Dispstr.indexOf(" Properties found"));
if(recCnt == ''){recCnt = 0;}
DispAllHouses(recCnt);
}
}
function DispAllHouses(rec)
{
var boolInd = false;
var vLat;
var vLng;
if (parseInt(rec) <= 50 && parseInt(rec) >0)
{
loadXML("../Search/Misc/OfficeMap.xml", rec);
boolInd = true;
}
else
{
boolInd = false;
}
map.removeOverlay(waitMarker);
lat = document.getElementById("MapHome1_hdnIndexLat").value;
lng = document.getElementById("MapHome1_hdnIndexLng").value;
var point = new GLatLng(parseFloat(lat),parseFloat(lng));
map.addOverlay(createMarker(point,["Street View", "Direction"]));
if (boolInd == true)
{
if(window.ActiveXObject)
{
for (var i = 0; i < xmlObj.childNodes.length; i++) {
document.getElementById("MapHome1_hdnVar").value = parseInt(document.getElementById("MapHome1_hdnVar").value) + 1;
if(xmlObj.childNodes(i).childNodes(16).firstChild.text != "0")
{
var point = new GLatLng(parseFloat(xmlObj.childNodes(i).childNodes(16).firstChild.text),parseFloat(xmlObj.childNodes(i).childNodes(17).firstChild.text));
map.addOverlay(createHouseMarker(point, i));
// ==== Each time a point is found, extent the bounds and include it =====
bounds.extend(point);
}
}
}
// ===== determine the zoom level from the bounds =====
map.setZoom(map.getBoundsZoomLevel(bounds));
// ===== determine the centre from the bounds ======
map.setCenter(bounds.getCenter());
}
//document.getElementById("divLoading").style.display= "none";
}
function loadXML(xmlFile, recCnt)
{
if (window.ActiveXObject)
{
xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async="false";
xmlDoc.onreadystatechange=verify;
xmlDoc.load(xmlFile);
xmlObj=xmlDoc.documentElement;
}
// code for Mozilla, Firefox, Opera, etc.
else if (document.implementation && document.implementation.createDocument)
{
xmlDoc=document.implementation.createDocument("","",null);
var isLoaded = xmlDoc.load(xmlFile);
if (isLoaded == true)
{ xmlDoc.onload= function(){
for (var i = 0; i < recCnt; i++) {
document.getElementById("MapHome1_hdnVar").value = parseInt(document.getElementById("MapHome1_hdnVar").value) + 1;
if(xmlDoc.getElementsByTagName("Latitude")[i].childNodes[0].nodeValue != "0")
{
var point = new GLatLng(parseFloat(xmlDoc.getElementsByTagName("Latitude")[i].childNodes[0].nodeValue),parseFloat(xmlDoc.getElementsByTagName("Longitude")[i].childNodes[0].nodeValue));
map.addOverlay(createMarkerFF(point, i));
// ==== Each time a point is found, extent the bounds and include it =====
bounds.extend(point);
}
}
}
}
}
else
{
alert('Your browser cannot handle this script');
return;
}
}
function verify()
{
if (xmlDoc.readyState != 4)
{
return false;
}
}
function createHouseMarker(point, number) {
//set icon
var letteredIcon = new GIcon(baseIcon);
letteredIcon.image = "../Images/SearchMap/icon10.png";
markerOptions = { icon:letteredIcon };
var marker = new GMarker(point, markerOptions);
marker.value = number;
//gmarkers[iarr] = marker;
var iInd = document.getElementById("MapHome1_hdnVar").value;
var pImgUrl;
var myHtml;
if (xmlObj.childNodes(iInd-1).childNodes(18).firstChild.text == "No")
{ pImgUrl = '../../images/design/noimage.jpg'; }
else
{ pImgUrl = 'http://images.watsonrealtycorp.com/newphotos/' + xmlObj.childNodes(iInd-1).childNodes(18).firstChild.text; }
myHtml = "
![House Image](" + pImgUrl + ")
";
myHtml += "![](http://images.watsonrealtycorp.com/Office_images/"+ OfficeImg + ")