function getHTTPObject()
{
 var xmlhttp;
 /*@cc_on
 @if (@_jscript_version >= 5)
 try {
  xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
 } catch (e) {
   try {
    xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
   } catch (E) {
    xmlhttp = false;
   }
  } @else xmlhttp = false;
   @end @*/
   if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
   try {
    xmlhttp = new XMLHttpRequest();
   } catch (e) {
   xmlhttp = false;
  }
 }
 return xmlhttp;
}
// We create the HTTP Object
var locObj = getHTTPObject();
var map;
var SmallDot, FinishFlag;
var HomePoint;

function init_findmespot()
{
    if (GBrowserIsCompatible()) {
	map = new GMap2(document.getElementById("map_canvas"));
	map.addMapType(G_PHYSICAL_MAP);
	map.setMapType(G_SATELLITE_MAP);
	map.addControl(new GSmallMapControl());
	map.addControl(new GMenuMapTypeControl());
	HomePoint = new GLatLng(36.847011, -76.0529);
	map.setCenter(HomePoint, 17);

	FinishFlag = new GIcon();
	FinishFlag.image = "/wp-content/plugins/findmespot/finish.png";
	FinishFlag.iconSize = new GSize(32, 37);
	FinishFlag.shadowSize = new GSize(32, 37);
	FinishFlag.iconAnchor = new GPoint(16, 35);
	FinishFlag.infoWindowAnchor = new GPoint(28, 5);
	
	SmallDot = new GIcon();
	SmallDot.image = "/wp-content/plugins/findmespot/redDotSmall.png";
	SmallDot.iconSize = new GSize(5, 5);
	SmallDot.shadowSize = new GSize(5, 5);
	SmallDot.iconAnchor = new GPoint(2, 2);
	SmallDot.infoWindowAnchor = new GPoint(2, 2);

	GetLocationStream();
    }
}

function GetLocationStream()
{
    url = "http://www.epate.com/wp-content/plugins/findmespot/getlocation.php?n=1";
    locObj.open("GET", url, true);
    locObj.onreadystatechange = function() {
	if (locObj.readyState == 4) {
	    var location = JSON.parse(locObj.responseText);
	    ShowLocation(location);
	}
    }
    locObj.send(null);
}

function ShowLocation(location)
{
    function createMarker(point, icon, hover, html)
    {
	var marker = new PdMarker(point, icon);
	GEvent.addListener(marker, "mouseover", function() {
		marker.setTooltip(hover);
	    });
	GEvent.addListener(marker, "mouseout", function() {
		marker.hideTooltip();
	    });
	GEvent.addListener(marker, "click", function() {
		marker.openInfoWindowHtml(html);
		panopoint = point;
	    });

	return marker;
    }

    /*
     * if no location, show Home location
     */
    if (typeof location  == 'undefined')
    	{
	    Icon = new GIcon();
	    Icon.image = "/wp-content/plugins/findmespot/home.png";
	    Icon.iconSize = new GSize(32, 37);
	    Icon.shadowSize = new GSize(32, 37);
	    Icon.iconAnchor = new GPoint(16, 35);
	    Icon.infoWindowAnchor = new GPoint(16, 37);

	    point = HomePoint;
	    hoverStr = "At Home...";
	    athome = new PdMarker(point, Icon);
	    GEvent.addListener(athome, "mouseover", function() {
		    athome.setTooltip(hoverStr);
		});

	    map.addOverlay(athome);
	    map.setCenter(point, 17);

	    return;
	}

    Icon = new GIcon();
    Icon.image = "/wp-content/plugins/findmespot/checkin.png";
    Icon.iconSize = new GSize(32, 37);
    Icon.shadowSize = new GSize(32, 37);
    Icon.iconAnchor = new GPoint(16, 35);
    Icon.infoWindowAnchor = new GPoint(28, 5);

    var latlngbounds = new GLatLngBounds();
    point = new GLatLng(parseFloat(location[0].Latitude),
			parseFloat(location[0].Longitude));
    latlngbounds.extend(point);
    var newDate = new Date();
    newDate.setTime(location[0].Timestamp*1000);
    msgTimestamp = dateFormat(newDate, "mmm d, yyyy h:MM TT");
    msgDetail = location[0].Message;
    hoverStr = msgTimestamp;
    msgType = location[0].Service;
    contentStr = "<b>Service:</b> " + msgType + "<br>" +
	"<b>Msg:</b> " + msgDetail + "<br>" +
	"<b>Time:</b> " + msgTimestamp + "<br>" +
	"<b>Location:</b> " + parseFloat(location[0].Latitude) + ", " + location[0].Longitude;
    map.addOverlay(createMarker(point, Icon, hoverStr, contentStr));
    map.getCurrentMapType().getMaxZoomAtLatLng(latlngbounds.getCenter(), function(reply) {
	if (reply.status == 200) {
	    if (reply.zoom < map.getBoundsZoomLevel(latlngbounds)) { map.setCenter(latlngbounds.getCenter(), reply.zoom-2); }
	    else { map.setCenter(latlngbounds.getCenter(), map.getBoundsZoomLevel(latlngbounds)); }
	}
    });

}

/*
 * Date Format 1.2.3
 * (c) 2007-2009 Steven Levithan <stevenlevithan.com>
 * MIT license
 *
 * Includes enhancements by Scott Trenda <scott.trenda.net>
 * and Kris Kowal <cixar.com/~kris.kowal/>
 *
 * Accepts a date, a mask, or a date and a mask.
 * Returns a formatted version of the given date.
 * The date defaults to the current date/time.
 * The mask defaults to dateFormat.masks.default.
 */

var dateFormat = function () {
	var	token = /d{1,4}|m{1,4}|yy(?:yy)?|([HhMsTt])\1?|[LloSZ]|"[^"]*"|'[^']*'/g,
		timezone = /\b(?:[PMCEA][SDP]T|(?:Pacific|Mountain|Central|Eastern|Atlantic) (?:Standard|Daylight|Prevailing) Time|(?:GMT|UTC)(?:[-+]\d{4})?)\b/g,
		timezoneClip = /[^-+\dA-Z]/g,
		pad = function (val, len) {
			val = String(val);
			len = len || 2;
			while (val.length < len) val = "0" + val;
			return val;
		};

	// Regexes and supporting functions are cached through closure
	return function (date, mask, utc) {
		var dF = dateFormat;

		// You can't provide utc if you skip other args (use the "UTC:" mask prefix)
		if (arguments.length == 1 && Object.prototype.toString.call(date) == "[object String]" && !/\d/.test(date)) {
			mask = date;
			date = undefined;
		}

		// Passing date through Date applies Date.parse, if necessary
		date = date ? new Date(date) : new Date;
		if (isNaN(date)) throw SyntaxError("invalid date");

		mask = String(dF.masks[mask] || mask || dF.masks["default"]);

		// Allow setting the utc argument via the mask
		if (mask.slice(0, 4) == "UTC:") {
			mask = mask.slice(4);
			utc = true;
		}

		var	_ = utc ? "getUTC" : "get",
			d = date[_ + "Date"](),
			D = date[_ + "Day"](),
			m = date[_ + "Month"](),
			y = date[_ + "FullYear"](),
			H = date[_ + "Hours"](),
			M = date[_ + "Minutes"](),
			s = date[_ + "Seconds"](),
			L = date[_ + "Milliseconds"](),
			o = utc ? 0 : date.getTimezoneOffset(),
			flags = {
				d:    d,
				dd:   pad(d),
				ddd:  dF.i18n.dayNames[D],
				dddd: dF.i18n.dayNames[D + 7],
				m:    m + 1,
				mm:   pad(m + 1),
				mmm:  dF.i18n.monthNames[m],
				mmmm: dF.i18n.monthNames[m + 12],
				yy:   String(y).slice(2),
				yyyy: y,
				h:    H % 12 || 12,
				hh:   pad(H % 12 || 12),
				H:    H,
				HH:   pad(H),
				M:    M,
				MM:   pad(M),
				s:    s,
				ss:   pad(s),
				l:    pad(L, 3),
				L:    pad(L > 99 ? Math.round(L / 10) : L),
				t:    H < 12 ? "a"  : "p",
				tt:   H < 12 ? "am" : "pm",
				T:    H < 12 ? "A"  : "P",
				TT:   H < 12 ? "AM" : "PM",
				Z:    utc ? "UTC" : (String(date).match(timezone) || [""]).pop().replace(timezoneClip, ""),
				o:    (o > 0 ? "-" : "+") + pad(Math.floor(Math.abs(o) / 60) * 100 + Math.abs(o) % 60, 4),
				S:    ["th", "st", "nd", "rd"][d % 10 > 3 ? 0 : (d % 100 - d % 10 != 10) * d % 10]
			};

		return mask.replace(token, function ($0) {
			return $0 in flags ? flags[$0] : $0.slice(1, $0.length - 1);
		});
	};
}();

// Some common format strings
dateFormat.masks = {
	"default":      "ddd mmm dd yyyy HH:MM:ss",
	shortDate:      "m/d/yy",
	mediumDate:     "mmm d, yyyy",
	longDate:       "mmmm d, yyyy",
	fullDate:       "dddd, mmmm d, yyyy",
	shortTime:      "h:MM TT",
	mediumTime:     "h:MM:ss TT",
	longTime:       "h:MM:ss TT Z",
	isoDate:        "yyyy-mm-dd",
	isoTime:        "HH:MM:ss",
	isoDateTime:    "yyyy-mm-dd'T'HH:MM:ss",
	isoUtcDateTime: "UTC:yyyy-mm-dd'T'HH:MM:ss'Z'"
};

// Internationalization strings
dateFormat.i18n = {
	dayNames: [
		"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat",
		"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"
	],
	monthNames: [
		"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec",
		"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"
	]
};

// For convenience...
Date.prototype.format = function (mask, utc) {
	return dateFormat(this, mask, utc);
};