var mySales = new Array();
	var mySalesIDs = new Array();
	var myRouteList = new Array();
	var nextRouteNum = 1;
	var goDirections = false;
	var pmWin = false;
	var pmMap = false;
	var isInSearch = false;
	var days = new Array();
	setDays('ALL',true);
	
	var MAIN_TITLE = 'Garage Sale Map from GarageSaleFinder.com';

	function LoadMap() {
		if (GBrowserIsCompatible()) {
			MapDisableLocatorControls();
			MapUpdateStatusMessage( "Loading data...", 1 );
			
			goMap = new MapData();
			
			goMap.map.addControl( new GLargeMapControl() );
			goMap.map.addControl( new GMapTypeControl() );
			goMap.map.setCenter( goMap.center, goMap.zoom );
			goMap.map.hideControls();
			goMap.map.enableScrollWheelZoom();
			
			GEvent.addListener(goMap.map, "mouseover", goMap.map.showControls);
			GEvent.addListener(goMap.map, "mouseout", goMap.map.hideControls);
			
			MapEnableLocatorControls();
			MapUpdateStatusMessage( "Ready!", 0 );
			DisplaySelectedArea();
		}
	}
	
	
	function MapData() {
		this.map = new GMap2(document.getElementById("map"));
		this.geocoder = new GClientGeocoder();
		this.center = new GLatLng(38, -94);
		this.zoom = 4;
		this.icons = new MapIcons();
		this.status = new MapStatus();
		this.tools = new MapTools();
		this.constants = new MapConstants();
		this.sales = new Array();
		this.states = new Array();
		this.zips = new Array();
		
		return this;
	}
	
	
	function MapIcons() {
		var loSaleIcon = new GIcon();
		loSaleIcon.image = "images/map/icon_lpink.png";
		loSaleIcon.shadow = "images/map/icon_shadow.png";
		loSaleIcon.iconSize = new GSize(12, 20);
		loSaleIcon.shadowSize = new GSize(22, 20);
		loSaleIcon.iconAnchor = new GPoint(6, 20);
		loSaleIcon.infoWindowAnchor = new GPoint(5, 1);
		
		var loSaleMyIcon = new GIcon();
		loSaleMyIcon.image = "images/map/icon_pink.png";
		loSaleMyIcon.shadow = "images/map/icon_shadow.png";
		loSaleMyIcon.iconSize = new GSize(12, 20);
		loSaleMyIcon.shadowSize = new GSize(22, 20);
		loSaleMyIcon.iconAnchor = new GPoint(6, 20);
		loSaleMyIcon.infoWindowAnchor = new GPoint(5, 1);
		
		var loHereIcon = new GIcon();
		loHereIcon.image = "images/map/icon_point.png";
		loHereIcon.shadow = "images/map/icon_point_shadow.png";
		loHereIcon.iconSize = new GSize(15, 14);
		loHereIcon.shadowSize = new GSize(24, 14);
		loHereIcon.iconAnchor = new GPoint(8, 14);
		loHereIcon.infoWindowAnchor = new GPoint(5, 1);
		
		this.sale = loSaleIcon;
		this.salemine = loSaleMyIcon;
		this.here = loHereIcon;
		
		return this;
	}
	
	
	function MapStatus() {
		this.zip = null;
		this.state = null;
		this.city = null;
		this.center = null;
		this.zoom = null;
		this.marker = null;
		this.markerInterval = null;
		
		return this;
	}
	
	
	function MapState( pName, pCode, pLat, pLng, pZoom ) {
		this.name = pName;
		this.code = pCode;
		this.center = new GLatLng( pLat, pLng );
		this.zoom = pZoom;
		this.cities = new Array();
		this.sales = new Array();
		
		this.loadCityStatus = goMap.constants.loadStatus.isReady;
		this.loadSaleStatus = goMap.constants.loadStatus.isReady;
		
		this.isLoadedMarkers = false;
		this.isLoadedTabs = false;
		
		return this;
	}
	
	
	function MapCity( pName ) {
		this.name = pName;
		this.zoom = null;
		this.center = null;
		this.sales = new Array();
		
		this.loadSaleStatus = goMap.constants.loadStatus.isReady;
		
		this.isLoadedMarkers = false;
		this.isLoadedTabs = false;
		
		return this;
	}
	
	
	function MapZip( pCode, pState, pLat, pLng, pZoom ) {
		this.code = pCode;
		this.state = pState;
		this.center = new GLatLng( pLat, pLng );
		this.zoom = pZoom;
		this.sales = new Array();
		
		this.loadSaleStatus = goMap.constants.loadStatus.isReady;
		
		this.isLoadedMarkers = false;
		this.isLoadedTabs = false;
		
		return this;
	}
	

	function MapSale( pID, pName, pShortDescription, pLongDescription, pAddress, pSubdivision, pCity, pState, pZip, pPhone, pType, pLatitude, pLongitude, pStart, pEnd, pSday, pEday, pCoded, isMine ) {
		this.id = pID;
		this.name = pName;
		this.shortdescription = pShortDescription;
		this.description = pLongDescription;
		this.address = pAddress;
		this.subdivision = pSubdivision;
		this.city = pCity;
		this.state = pState;
		this.zip = pZip;
		this.phone = pPhone;
		this.type = pType;
		this.latitude = pLatitude;
		this.longitude = pLongitude;
		this.date_start = pStart;
		this.date_end = pEnd;
		this.center = new GLatLng( pLatitude, pLongitude );
		this.sday = pSday;
		this.eday = pEday;
		this.coded = pCoded;
		this.ismine = isMine;
		this.marker = null;
		this.isCurrentLocation = true;
		this.matchSearch = false;

		this.listdiv = false;
		this.wtext = null;
		this.watext = null;
		this.wrtext = null;
		this.image = null;
		this.dnum = null; // Display Number (on marker)
		this.rnum = null; // Route Position

		this.loadMarkerStatus = goMap.constants.loadStatus.isReady;
		this.isActiveMarker = false;
		
		return this;
	}
	
	
	function MapConstants() {
		this.loadStatus = new MapLoadStatus();
		
		return this;
	}
	
	function MapLoadStatus() {
		this.isReady = 0;
		this.isDone = 1;
		this.isLoading = 2;
		this.isProcessing = 3;
		
		return this;
	}
	
	
	function MapTools() {
		this.Convert2Boolean = function( psValue ) {
									return (psValue.toLowerCase() == "true") ? true : false;
								}
		
		this.SetHere = function( point, txt ) {
							goMap.status.center = point;
							goMap.status.marker = goMap.tools.CreateHereMarker( point, txt );
							goMap.map.addOverlay( goMap.status.marker );
						}
		
		this.ClearLocation = function( psWhere ) {
							if (goMap.status.marker != null) goMap.map.removeOverlay( goMap.status.marker );
							
							goMap.status.center = null;
							goMap.status.marker = null;
							
							if (psWhere != "zip") {
								var loZip = document.getElementById( "zip" );
								if (loZip) loZip.value = "";
								
								goMap.status.zip = null;
							}
							
							if (psWhere != "city") {
								var loCity = document.getElementById( "city" );
								if (loCity) loCity.selectedIndex = 0;
								
								goMap.status.city = null;
								
								var loPanel = document.getElementById( "city_panel" );
								if (loPanel) loPanel.style.visibility = "hidden";
							}
								
							if (psWhere != "state" && psWhere != "city") {
								var loState = document.getElementById( "state" );
								if (loState) loState.selectedIndex = 0;
								
								goMap.status.state = null;
							}
							// Clear Current Search
							goMap.tools.ClearCurrentLocation();
							goMap.tools.ClearSaleMarkers();
						}
		
		this.CreateSaleWindow = function( pSales ) {
									var mSale = '';

									for (var i = 0; i < pSales.length; i++) {
										mSale += 	'<div id="mapwindow"><table><tr><td valign="top"><span class="number">' + pSales[i].dnum + '</span><br /></td>' +
													'<td valign="top"><span class="mainline">' + pSales[i].address + ', ' + pSales[i].city + '</span><br/>' +
													'<span class="subs">Neighborhood: </span>'+ pSales[i].subdivision + '<br/>' +
													'<span class="subs">Dates: </span>' + pSales[i].date_start + ' &#8211; ' +
													pSales[i].date_end + '<br /></td></tr></table></div>' +
													'<div id="saledescription">' + pSales[i].description + '</div>' +
													'<div id="spacer"></div>';
									}
									
									return mSale;
								}
		
		this.CreateSaleWindowA = function( pSales ) {
									var mSale = '';

									for (var i = 0; i < pSales.length; i++) {
										mSale += '<div class="routebtn" align="right"><a href="#" onclick="AddToRoute(' + pSales[i].id + ', true)" class="btn">Add to Route</a></div>';
									}
									
									return mSale;
								}
		this.CreateSaleWindowR = function( pSales ) {
									var mSale = '';

									for (var i = 0; i < pSales.length; i++) {
										mSale += '<div class="routebtn" align="right"><a href="#" onclick="RemoveFromRoute(' + pSales[i].id + ')" class="btn">Remove from Route</a></div>';
									}
									
									return mSale;
								}

		this.listings = new Array();
		this.route = new Array();
		this.currentTab = 'location';
		
		this.SwitchTabs = function (tab){
			switch(tab){
				case 'location':
				case 'sales':
					if (this.currentTab == 'route'){
						this.ClearSaleMarkers(true);
						this.BuildSalesTab(true);
					}
					this.currentTab = tab;
				break;
				case 'route':
					/*
					if (this.currentTab != 'route'){
						this.listings = new Array();
						var i;
						for (i = 0; i < goMap.sales.length; i++) {
							if (goMap.sales[i].isActiveMarker) {
								this.listings[this.listings.length] = i;
							}
						}
					}
					*/
					if (this.currentTab != 'route'){
						this.ClearSaleMarkers(true);
						var routeIdList = getMyRouteList();
					
						for (i = 1; i < routeIdList.length; i++){
							goMap.map.addOverlay( myRouteList[routeIdList[i]].marker );
							myRouteList[routeIdList[i]].isActiveMarker = true;								
						}
					}
					this.currentTab = tab;
				break;
			}
		}
		
		this.ClearCurrentLocation = function ( ) {
			for (i = 0; i < goMap.sales.length; i++) {
				if (goMap.sales[i].isCurrentLocation) {
					goMap.sales[i].isCurrentLocation = false;
				}
			}
		}
		
		this.BuildSalesTab = function ( markersOnly ) {
			//this.ClearSaleList(true);
			var points = new Array();
			var shown = false;
			var listingsField = document.getElementById('sales_listings');
			var firstLF = false;
			if (listingsField){
				listingsField.value = '';
				firstLF = true;
			}
			for(i in goMap.sales){
				show = false;
				shown = false;
				if (goMap.sales[i].isCurrentLocation){
					if (!isInSearch || goMap.sales[i].matchSearch){
						if (this.CheckSaleDate(i)){
							if (!goMap.sales[i].isActiveMarker){
								goMap.map.addOverlay( goMap.sales[i].marker );
								goMap.sales[i].isActiveMarker = true;
							}
							if (!markersOnly){
								if (!goMap.sales[i].listdiv){
									this.ListSale(goMap.sales[i]);
								}else{
									goMap.sales[i].listdiv.style.display = 'block';
								}
							}
							points[points.length] = goMap.sales[i].center;

							if (listingsField){
								if (firstLF){
									listingsField.value = goMap.sales[i].id;
									firstLF = false;
								}else{
									listingsField.value += ',' + goMap.sales[i].id;
								}
							}

							shown = true;
						}
					}
				}
				if (!shown && !markersOnly){
					// Hide It
					if (goMap.sales[i].isActiveMarker) {
						goMap.map.removeOverlay( goMap.sales[i].marker );
						goMap.sales[i].isActiveMarker = false;
					}
					goMap.sales[i].listdiv.style.display = 'none';					
				}
			}
			if (goMap.status.center){
				points[points.length] = goMap.status.center;	
			}
			this.UpdateCurrentBounds(points);
			/* Not working at this time
			cursors = new Array();
			objects = document.getElementsByTagName('*');
			for (var i in objects){
				if (objects[i] && objects[i].style){
					cursors[i] = objects[i].style.cursor;
					objects[i].style.cursor = 'wait';
				}
			}
			document.body.style.cursor = 'wait';
			for (var i in objects){
				if (objects[i] && objects[i].style){
					if(cursors[i] && cursors[i] !== '')
						objects[i].style.cursor = cursors[i];
					else
						objects[i].style.cursor = 'default';
				}
			}
			document.body.style.cursor = 'default';
			*/
		}
		
		this.CheckSaleDate = function ( saleNum ) {
			var day;
			var show = false;
			if (!days[7]){
				for (day = goMap.sales[saleNum].sday; day <= goMap.sales[saleNum].eday; day++){
					if (days[day]){
						show = true;
						break;
					}
				}
			}else{
				show = true;
			}
			return show;
		}
		
		this.CreateSaleMarker = function( pSale ) {
										//SET SALE MARKERS HERE
										
										pSale.image = 'marker.php?t=' + pSale.type + '&n=' + pSale.dnum;

										var loSaleIcon = new GIcon();
										loSaleIcon.image = pSale.image;
										loSaleIcon.shadow = "/images/mapiconshadow.png";
										loSaleIcon.iconSize = new GSize(24, 26);
										loSaleIcon.shadowSize = new GSize(37, 34);
										loSaleIcon.iconAnchor = new GPoint(14, 24);
										loSaleIcon.infoWindowAnchor = new GPoint(12, 5);
								
								
										var marker = new GMarker( pSale.center, loSaleIcon );
										
										GEvent.addListener(marker, "click", function() {
												marker.openInfoWindowHtml( pSale.wtext + pSale.watext );
											});
										
										return marker;
									}
		
		this.UpdateSaleMarker = function( pSale ) {
										GEvent.clearListeners(pSale.marker, "click");
										if (pSale.rnum !== null){
											GEvent.addListener(pSale.marker, "click", function() {
													pSale.marker.openInfoWindowHtml( pSale.wtext + pSale.wrtext );
												});
										}else{
											GEvent.addListener(pSale.marker, "click", function() {
													pSale.marker.openInfoWindowHtml( pSale.wtext + pSale.watext );
												});
										}
										return true;
									}
		
		this.CreateHereMarker = function( point, txt ) {
									var marker = new GMarker( point, goMap.icons.here );
									
									GEvent.addListener(marker, "click", function() {
											marker.openInfoWindowHtml(txt);
										});
									
									return marker;
								}
		
		this.ClearSaleMarkers = function(keepList) {
										if (!keepList){
											goMap.tools.ClearSaleList();
										}
										for (var i = 0; i < goMap.sales.length; i++) {
											if (goMap.sales[i].isActiveMarker) {
												goMap.map.removeOverlay( goMap.sales[i].marker );
												goMap.sales[i].isActiveMarker = false;
											}
										}
									}
		
		this.GetMarkerListBounds = function( pList ) {
									var bounds = new GLatLngBounds();
									
									for (var i = 0; i < pList.length; i++) {
										bounds.extend( pList[i].center );
									}
									
									return bounds;
								}
		
		this.UpdateCurrentBounds = function ( points ) {
									
									// Functionality Removed 2009-05-05
									return true;
									
									var currentBounds = goMap.map.getBounds();
									var newBounds = new GLatLngBounds();
									var i;
									for (i=0;i<points.length;i++){
										newBounds.extend(points[i]);	
									}
									if (points && points.length > 0){
										goMap.map.panTo( newBounds.getCenter() );
										var newZoom = goMap.map.getBoundsZoomLevel(newBounds);
										if (newZoom > 12){
											newZoom = 12;
										}else if (newZoom > 10){
											newZoom--;
										}
										goMap.map.setCenter(newBounds.getCenter(),newZoom);
									}else{
										goMap.map.setCenter(goMap.center,goMap.zoom);
									}
								}
		
		this.GetState = function( pState ) {
							var ord = null;
							
							for (var i = 0; i < goMap.states.length; i++) {
								if (goMap.states[i].code == pState) {
									ord = i;
									break;
								}
							}
							
							return ord;
						}
		
		this.GetCity = function( psCity, piState ) {
							var ord = null;
							
							for (var i = 0; i < goMap.states[piState].cities.length; i++) {
								if (goMap.states[piState].cities[i].name == psCity) {
									ord = i;
									break;
								}
							}
							
							return ord;
						}
		
		this.GetZip = function( pZip ) {
							var ord = null;
							
							for (var i = 0; i < goMap.zips.length; i++) {
								if (goMap.zips[i].code == pZip) {
									ord = i;
									break;
								}
							}
							
							return ord;
						}
		
		this.GetSale = function( pSale ) {
							var ord = null;
							
							for (var i = 0; i < goMap.sales.length; i++) {
								if (goMap.sales[i].id == pSale) {
									ord = i;
									break;
								}
							}
							
							return ord;
						}
		
		this.UpdateSaleCollections = function( pSale, pState, pCity, pZip ) {
											if (pState != null) {
												var lbIsStateSale = false;
												 
												for (var i = 0; i < goMap.states[pState].sales.length; i++) {
													if (goMap.states[pState].sales[i] == pSale) {
														lbIsStateSale = true;
														break;
													}
												}
												
												if (!lbIsStateSale) goMap.states[pState].sales.push( pSale );
												
												if (pCity != null) {
													var lbIsCitySale = false;
													 
													for (var i = 0; i < goMap.states[pState].cities[pCity].sales.length; i++) {
														if (goMap.states[pState].cities[pCity].sales[i] == pSale) {
															lbIsCitySale = true;
															break;
														}
													}
													
													if (!lbIsCitySale) goMap.states[pState].cities[pCity].sales.push( pSale );
												}
											}
											
											if (pZip != null) {
												var lbIsZipSale = false;
												 
												for (var i = 0; i < goMap.zips[pZip].sales.length; i++) {
													if (goMap.zips[pZip].sales[i] == pSale) {
														lbIsZipSale = true;
														break;
													}
												}
												
												if (!lbIsZipSale) goMap.zips[pZip].sales.push( pSale );
											}
										}
		
		this.UpdateGeocode = function( poSale ) {
									var path = "http://" + gsURL + "/data_update.php?sale=" + poSale.id + "&lat=" + poSale.center.y + "&lng=" + poSale.center.x;
									var request = GXmlHttp.create();
									
									request.open("GET", path, true);
									request.onreadystatechange = function() {
																	if (request.readyState == 4) {
																		// nothing to do...
																	}
																}
									request.send(null);
								}
		
		this.CheckMarkerStatus = function( poObj ) {
										if (!poObj.isLoadedMarkers) {
											var lbIsLoaded = true;
											
											for (var i = poObj.sales.length - 1; i >= 0; i--) {
												if (goMap.sales[poObj.sales[i]].loadMarkerStatus != goMap.constants.loadStatus.isDone) {
													lbIsLoaded = false;
													break;
												}
											}
											
											poObj.isLoadedMarkers = lbIsLoaded;
										}
										
										if (lbIsLoaded && goMap.status.markerInterval != null) {
											clearInterval( goMap.status.markerInterval );
											goMap.status.markerInterval = null;
										}
										
										return poObj.isLoadedMarkers;
									}
		
		this.GroupEqualPointSales = function( pObj ) {
										
										if (!pObj.isLoadedTabs) {
											//function disabled
											/*
											for (var i = 0; i < pObj.sales.length; i++) {
												var dupes = new Array();
												dupes.push( goMap.sales[pObj.sales[i]] );
												
												for (var j = 0; j < pObj.sales.length; j++) {
													if (j != i && goMap.sales[pObj.sales[j]].center.equals( goMap.sales[pObj.sales[i]].center )) {
														dupes.push( goMap.sales[pObj.sales[j]] );
													}
												}
												
												if (dupes.length > 1) {
													goMap.sales[pObj.sales[i]].wtext = goMap.tools.CreateSaleWindow( dupes );
													goMap.sales[pObj.sales[i]].marker = goMap.tools.CreateSaleMarker( goMap.sales[pObj.sales[i]] );
												}
											}
											*/
											pObj.isLoadedTabs = true;
										}
										
										return pObj.isLoadedTabs;
									}
		
		this.ClearSaleList = function() {
								//var obj = document.getElementById( "listings" );
								//if (obj) obj.innerHTML = "";
								for (var i in goMap.sales){
									if (goMap.sales[i] && goMap.sales[i].listdiv){
										goMap.sales[i].listdiv.style.display = 'none';
									}
								}
							}
		
		this.ListSale = function( pSale ) {
								var obj = document.getElementById( "listings" );
								if (obj) {
									if (!pSale.listdiv){
										var lsSaleInfo = '<div id="record"><table cellspacing="0" cellpadding="0" border="0" width="100%"><tbody><tr>' +
											'<td width="30" valign="top"><img src="' + pSale.image + '" /></td>' +
											'<td valign="top"><span class="listing_text">' + 
											'<a href="#" onclick="return goMap.tools.RevealSale(' + pSale.id + ');">'+ pSale.address + '</a> - ' +
											pSale.shortdescription + '</span></td>' +
											'<td align="center" valign="top" width="50"><span class="listing_type" onclick="return goMap.tools.RevealSale(' + pSale.id + ');">'+
											pSale.city +'</span></td></tr></tbody></table></div>';
										// Should be icon marker instead of type.
										
										//obj.innerHTML += '<li>' + lsSaleInfo + '</li>';
										pSale.listdiv = document.createElement("DIV");
										pSale.listdiv.innerHTML = lsSaleInfo;
										obj.appendChild(pSale.listdiv);
									}else{
										pSale.listdiv.style.display = 'block';
									}
								}
							}

		this.RevealSale = function( piSale ) {
								var liSaleOrd = goMap.tools.GetSale( piSale );
								var liSaleRoute = (goMap.sales[liSaleOrd].rnum === null) ? goMap.sales[liSaleOrd].watext : goMap.sales[liSaleOrd].wrtext;
								goMap.sales[liSaleOrd].marker.openInfoWindowHtml( goMap.sales[liSaleOrd].wtext + liSaleRoute);
								
								return false;
							}
		
		this.DisplayState = function() {
								if (goMap.status.state != null) {
									if (goMap.states[goMap.status.state].loadSaleStatus == goMap.constants.loadStatus.isDone) {
										if (goMap.tools.CheckMarkerStatus( goMap.states[goMap.status.state] )) {
											goMap.tools.GroupEqualPointSales( goMap.states[goMap.status.state] );
											
											var listingsField = document.getElementById('sales_listings');
											var firstLF = false;
											if (listingsField){
												listingsField.value = '';
												firstLF = true;
											}
											// display sale markers...
											for (var i = 0; i < goMap.states[goMap.status.state].sales.length; i++) {
												if (goMap.tools.CheckSaleDate(goMap.states[goMap.status.state].sales[i])){
													goMap.map.addOverlay( goMap.sales[goMap.states[goMap.status.state].sales[i]].marker );
													goMap.sales[goMap.states[goMap.status.state].sales[i]].isActiveMarker = true;
													goMap.tools.ListSale( goMap.sales[goMap.states[goMap.status.state].sales[i]] );
												}
												goMap.sales[goMap.states[goMap.status.state].sales[i]].isCurrentLocation = true;
												if (listingsField){
													if (firstLF){
														listingsField.value = goMap.sales[goMap.states[goMap.status.state].sales[i]].id;
														firstLF = false;
													}else{
														listingsField.value += ',' + goMap.sales[goMap.states[goMap.status.state].sales[i]].id;
													}
												}
											}
											
											// move to new location...
											if (goMap.states[goMap.status.state].zoom == goMap.map.getZoom()) {
												goMap.map.panTo( goMap.states[goMap.status.state].center );
											} else {
												goMap.map.setCenter( goMap.states[goMap.status.state].center, goMap.states[goMap.status.state].zoom );
											}

											// update message...
											var count = goMap.states[goMap.status.state].sales.length;
											var msg = (goMap.status.state == null) ? null : ('Sorry, no sales were found in your area.');
											if (count >= 1){
												msg = 'There ' + ((count == 1) ? 'is' : 'are') + ' ' + ((count == 0) ? 'no' : count) + ' sale' + ((count == 1) ? '' : 's') + ' in the state of ' + goMap.states[goMap.status.state].name + '.';
											}
											MapUpdateStatusMessage( msg, ((count == 0) ? 2 : 0) );
											
											var loPanel = document.getElementById("city_panel");
											if (loPanel) loPanel.style.visibility = "visible";
											
											goMap.tools.PopulateCityOptions();
											if (goMap.states[goMap.status.state].name){
												document.title = goMap.states[goMap.status.state].name + ' ' + MAIN_TITLE;
											}else{
												document.title = MAIN_TITLE;
											}
										}
									}
								}
							}
		
		this.DisplayCity = function() {
								if (goMap.status.city != null && goMap.status.state != null) {
									if (goMap.states[goMap.status.state].cities[goMap.status.city].loadSaleStatus == goMap.constants.loadStatus.isDone) {
										if (goMap.tools.CheckMarkerStatus( goMap.states[goMap.status.state].cities[goMap.status.city] )) {
											goMap.tools.GroupEqualPointSales( goMap.states[goMap.status.state].cities[goMap.status.city] );
											
											var listingsField = document.getElementById('sales_listings');
											var firstLF = false;
											if (listingsField){
												listingsField.value = '';
												firstLF = true;
											}
											// display sale markers...
											var points = new Array();
											for (var i = 0; i < goMap.states[goMap.status.state].cities[goMap.status.city].sales.length; i++) {
												if (goMap.tools.CheckSaleDate(goMap.states[goMap.status.state].cities[goMap.status.city].sales[i])){
													goMap.map.addOverlay( goMap.sales[goMap.states[goMap.status.state].cities[goMap.status.city].sales[i]].marker );
													goMap.sales[goMap.states[goMap.status.state].cities[goMap.status.city].sales[i]].isActiveMarker = true;
													goMap.tools.ListSale( goMap.sales[goMap.states[goMap.status.state].cities[goMap.status.city].sales[i]] );
													points[points.length] = goMap.sales[goMap.states[goMap.status.state].cities[goMap.status.city].sales[i]].center;
												}
												goMap.sales[goMap.states[goMap.status.state].cities[goMap.status.city].sales[i]].isCurrentLocation = true;
												if (listingsField){
													if (firstLF){
														listingsField.value = goMap.sales[goMap.states[goMap.status.state].cities[goMap.status.city].sales[i]].id;
														firstLF = false;
													}else{
														listingsField.value += ',' + goMap.sales[goMap.states[goMap.status.state].cities[goMap.status.city].sales[i]].id;
													}
												}
											}
											
											goMap.tools.SetHere( goMap.states[goMap.status.state].cities[goMap.status.city].center, ("The city of " + goMap.states[goMap.status.state].cities[goMap.status.city].name + ", " + goMap.states[goMap.status.state].code + " is located here.") );
											points[points.length] = goMap.states[goMap.status.state].cities[goMap.status.city].center;
											
											// move to new location...
											if (goMap.states[goMap.status.state].cities[goMap.status.city].zoom == goMap.map.getZoom()) {
												goMap.map.panTo( goMap.states[goMap.status.state].cities[goMap.status.city].center );
											} else {
												goMap.map.setCenter( goMap.states[goMap.status.state].cities[goMap.status.city].center, goMap.states[goMap.status.state].cities[goMap.status.city].zoom );
											}
											goMap.tools.UpdateCurrentBounds(points);
											
//											if (goMap.states[goMap.status.state].cities[goMap.status.city].sales.length > 0) {
//												var bounds = new GLatLngBounds();
//												for (var i = 0; i < goMap.states[goMap.status.state].cities[goMap.status.city].sales.length; i++) {
//													bounds.extend( goMap.sales[goMap.states[goMap.status.state].cities[goMap.status.city].sales[i]].center );
//												}
//												var zoom = goMap.map.getBoundsZoomLevel( bounds );
//												
//												goMap.map.setZoom( zoom );
//											}
											
											// update message...
											var count = goMap.states[goMap.status.state].cities[goMap.status.city].sales.length;
											var msg = 'There ' + ((count == 1) ? 'is' : 'are') + ' ' + ((count == 0) ? 'no' : count) + ' sale' + ((count == 1) ? '' : 's') + ' in or near ' + goMap.states[goMap.status.state].cities[goMap.status.city].name + ', ' + goMap.states[goMap.status.state].code + '.';
											MapUpdateStatusMessage( msg, ((count == 0) ? 2 : 0) );
											if (count > 0){
												TabbedPanels1.showPanel(1);	
											}
											
											if (goMap.states[goMap.status.state].cities[goMap.status.city].name){
												document.title = goMap.states[goMap.status.state].cities[goMap.status.city].name + ', ' + goMap.states[goMap.status.state].name + ' ' + MAIN_TITLE;
											}else{
												document.title = goMap.states[goMap.status.state].name + ' ' + MAIN_TITLE;
											}
											
										}
									}
								}
							}
		
		this.DisplayZip = function() {
								if (goMap.status.zip != null) {
									if (goMap.zips[goMap.status.zip].loadSaleStatus == goMap.constants.loadStatus.isDone) {
										if (goMap.tools.CheckMarkerStatus( goMap.zips[goMap.status.zip] )) {
											goMap.tools.GroupEqualPointSales( goMap.zips[goMap.status.zip] );
											
											var listingsField = document.getElementById('sales_listings');
											var firstLF = false;
											if (listingsField){
												listingsField.value = '';
												firstLF = true;
											}
											// display sale markers...
											var points = new Array();
											for (var i = 0; i < goMap.zips[goMap.status.zip].sales.length; i++) {
												if (goMap.tools.CheckSaleDate(goMap.zips[goMap.status.zip].sales[i])){
													goMap.map.addOverlay( goMap.sales[goMap.zips[goMap.status.zip].sales[i]].marker );
													goMap.sales[goMap.zips[goMap.status.zip].sales[i]].isActiveMarker = true;
													goMap.tools.ListSale( goMap.sales[goMap.zips[goMap.status.zip].sales[i]] );
													points[points.length] = goMap.sales[goMap.zips[goMap.status.zip].sales[i]].center;
												}
												goMap.sales[goMap.zips[goMap.status.zip].sales[i]].isCurrentLocation = true;
												if (listingsField){
													if (firstLF){
														listingsField.value = goMap.sales[goMap.zips[goMap.status.zip].sales[i]].id;
														firstLF = false;
													}else{
														listingsField.value += ',' + goMap.sales[goMap.zips[goMap.status.zip].sales[i]].id;
													}
												}
											}
											
											if (goMap.zips[goMap.status.zip].sales.length == 0) {
												goMap.map.setCenter( goMap.center, goMap.zoom );
												MapUpdateStatusMessage( 'No sales found for the requested zip code!', 3 );
											} else {
												goMap.tools.SetHere( goMap.zips[goMap.status.zip].center, ("The zipcode of " + goMap.zips[goMap.status.zip].code + " is located here.") );
												points[points.length] = goMap.zips[goMap.status.zip].center;
												
												// move to new location...
												if (goMap.zips[goMap.status.zip].zoom == goMap.map.getZoom()) {
													goMap.map.panTo( goMap.zips[goMap.status.zip].center );
												} else {
													goMap.map.setCenter( goMap.zips[goMap.status.zip].center, goMap.zips[goMap.status.zip].zoom );
												}
												goMap.tools.UpdateCurrentBounds(points);
												
												// update message...
												var count = goMap.zips[goMap.status.zip].sales.length;
												var msg = 'There ' + ((count == 1) ? 'is' : 'are') + ' ' + ((count == 0) ? 'no' : count) + ' sale' + ((count == 1) ? '' : 's') + ' in or near the zipcode ' + goMap.zips[goMap.status.zip].code + '.';
												MapUpdateStatusMessage( msg, ((count == 0) ? 2 : 0) );
												if (count > 0){
													TabbedPanels1.showPanel(1);	
												}
											}
										}
									}
								}
							}
		
		this.PopulateCityOptions = function() {
										var loCity = document.getElementById("city");
										loCity.options.length = 0;
										
										if (goMap.status.state != null) {
											if (goMap.states[goMap.status.state].loadCityStatus == goMap.constants.loadStatus.isDone) {
												loCity.options[loCity.options.length] = new Option(((goMap.states[goMap.status.state].cities.length == 0) ? 'No Sales Found' : 'Select a City'), '');
												
												for (var i = 0; i < goMap.states[goMap.status.state].cities.length; i++) {
													loCity.options[loCity.options.length] = new Option(goMap.states[goMap.status.state].cities[i].name, i);
												}
												//setTimeout('DisplaySelectedArea()',1500);
												DisplaySelectedArea();
											} else {
												loCity.options[loCity.options.length] = new Option('Loading cities...', '');
												
												goMap.tools.LoadStateCities();
											}
										}
									}
		
		this.LoadStateCities = function() {
									if (goMap.status.state != null) {
										goMap.states[goMap.status.state].loadCityStatus = goMap.constants.loadStatus.isLoading;
										
										var path = "http://" + gsURL + "/data_cities.php?state=" + goMap.states[goMap.status.state].code;
										var request = GXmlHttp.create();
										
										request.open("GET", path, true);
										request.onreadystatechange = function() {
																		if (request.readyState == 4) {
																			var xmlDoc = request.responseXML;
																			var cities = xmlDoc.documentElement.getElementsByTagName("city");
																			
																			var liStateOrd = goMap.status.state;
																			goMap.states[liStateOrd].loadCityStatus = goMap.constants.loadStatus.isLoading;
																			
																			for (var i = 0; i < cities.length; i++) {
																				var lName = cities[i].getAttribute("name");
																				
																				goMap.states[liStateOrd].cities.push( new MapCity(lName) );
																			}
																			
																			goMap.states[liStateOrd].loadCityStatus = goMap.constants.loadStatus.isDone;
																			
																			if (goMap.status.state != null) goMap.tools.PopulateCityOptions();
																		}
																	}
										
										request.send(null);
									}
								}
		
		this.LoadSale = function( pMapSale ) {
							goMap.sales.push( pMapSale );
							
							var liSale = goMap.sales.length - 1;
							var sale = goMap.sales[liSale];
							
							sale.loadMarkerStatus = goMap.constants.loadStatus.isLoading;
							
							if (sale.coded) {
								sale.wtext = goMap.tools.CreateSaleWindow( [sale] );
								sale.watext = goMap.tools.CreateSaleWindowA( [sale] );
								sale.wrtext = goMap.tools.CreateSaleWindowR( [sale] );
								sale.marker = goMap.tools.CreateSaleMarker( sale );
								sale.loadMarkerStatus = goMap.constants.loadStatus.isDone;
							} else {
								var address = (sale.address + ', ' + sale.city + ', ' + sale.state);
								var point = goMap.geocoder.getLatLng( address, function(point) {
										if (point) {
											sale.center = point;
											goMap.tools.UpdateGeocode( sale );
										}
										
										sale.wtext = goMap.tools.CreateSaleWindow( [sale] );
										sale.watext = goMap.tools.CreateSaleWindowA( [sale] );
										sale.wrtext = goMap.tools.CreateSaleWindowR( [sale] );
										sale.marker = goMap.tools.CreateSaleMarker( sale );
										sale.loadMarkerStatus = goMap.constants.loadStatus.isDone;
									} );
							}
						}
		
		this.ParseSaleData = function( pSales, piState, piCity, piZip ) {
			
									for (var i = 0; i < pSales.length; i++) {
										var lsID = pSales[i].getAttribute("id");
										var liSaleOrd = goMap.tools.GetSale( parseInt(lsID) );
										
										if (liSaleOrd == null) {
											var lsName = pSales[i].getAttribute("name");
											var lsShortDescription = pSales[i].getAttribute("description_short");
											var lsLongDescription = pSales[i].getAttribute("description_long");
											var lsAddress = pSales[i].getAttribute("address");
											var lsSubdivision = pSales[i].getAttribute("subdivision");
											var lsCity = pSales[i].getAttribute("city");
											var lsState = pSales[i].getAttribute("state");
											var lsZip = pSales[i].getAttribute("zip");
											var lsPhone = pSales[i].getAttribute("phone");
											var lsType = pSales[i].getAttribute("type");
											var lsLat = pSales[i].getAttribute("latitude");
											var lsLng = pSales[i].getAttribute("longitude");
											var lsStart = pSales[i].getAttribute("start");
											var lsEnd = pSales[i].getAttribute("end");
											var lsSday = pSales[i].getAttribute("start_day");
											var lsEday = pSales[i].getAttribute("end_day");
											var lsIsCoded = pSales[i].getAttribute("iscoded");
											var lsIsMine = pSales[i].getAttribute("ismine");
											if (lsIsMine === null){
												lsIsMine = 'no';
											}

											var loSale = new MapSale( parseInt(lsID), lsName, lsShortDescription, lsLongDescription, lsAddress, lsSubdivision, lsCity, lsState, lsZip, lsPhone, lsType, parseFloat(lsLat), parseFloat(lsLng), lsStart, lsEnd, lsSday, lsEday, goMap.tools.Convert2Boolean(lsIsCoded), lsIsMine ); 
											if (piState == null) piState = goMap.tools.GetState( lsState );
											
											//  add to my sales and generate the number for the marker
											//	var mySales = new Array();
											//	var mySalesIDs = new Array();

											if (mySalesIDs[loSale.id] === undefined){
												if (mySales.length == 0){
													var myNum = 1;
												}else{
													var myNum = mySales.length;
												}
												mySales[myNum] = loSale;
												mySalesIDs[loSale.id] = myNum;
												loSale.dnum = myNum;
											}else{
												loSale.dnum = mySalesIDs[loSale.id];												
											}
											
											goMap.tools.LoadSale( loSale );
										}else{
											liSaleOrd.isCurrentLocation = true;
										}
										
										if (liSaleOrd == null) liSaleOrd = goMap.tools.GetSale( parseInt(lsID) );
										clearSearch();
										goMap.tools.UpdateSaleCollections( liSaleOrd, piState, piCity, piZip );
									}
								}
		
		this.LoadStateSaleData = function( psState ) {
										if (psState != null) {
											var path = "http://" + gsURL + "/data_sales.php?state=" + psState;
											var request = GXmlHttp.create();
											
											request.open("GET", path, true);
											request.onreadystatechange = function() {
																			if (request.readyState == 4) {
																				var xmlDoc = request.responseXML;
																				var lsStateName = xmlDoc.documentElement.getAttribute("name");
																				var lsStateCode = xmlDoc.documentElement.getAttribute("code");
																				var lsStateLat = xmlDoc.documentElement.getAttribute("lat");
																				var lsStateLng = xmlDoc.documentElement.getAttribute("lng");
																				var lsStateZoom = xmlDoc.documentElement.getAttribute("zoom");
																				
																				var liStateOrd = goMap.tools.GetState( psState );
																				if (liStateOrd == null) {
																					goMap.states.push( new MapState( lsStateName, lsStateCode, parseFloat(lsStateLat), parseFloat(lsStateLng), parseInt(lsStateZoom) ) );
																					liStateOrd = goMap.states.length - 1;
																				}
																				
																				goMap.status.state = liStateOrd;
																				
																				if (goMap.states[liStateOrd].loadSaleStatus == goMap.constants.loadStatus.isReady) {
																					goMap.states[liStateOrd].loadSaleStatus = goMap.constants.loadStatus.isLoading;
																					goMap.tools.ParseSaleData( xmlDoc.documentElement.getElementsByTagName("sale"), liStateOrd, null, null );
																					goMap.states[liStateOrd].loadSaleStatus = goMap.constants.loadStatus.isDone;
																				}
																				
																				if (liStateOrd == goMap.status.state) {
																					if (goMap.status.markerInterval != null) {
																						clearInterval( goMap.status.markerInterval );
																						goMap.status.markerInterval = null;
																					}
																					
																					goMap.status.markerInterval = setInterval(goMap.tools.DisplayState, 500);
																				}
																			}
																		}
											
											request.send(null);
										}
									}
		
		this.LoadCitySaleData = function() {
										if (goMap.status.city != null && goMap.status.state != null) {
											var liStateOrd = goMap.status.state;
											var liCityOrd = goMap.status.city;
											
											var path = "http://" + gsURL + "/data_sales.php?city=" + goMap.states[liStateOrd].cities[liCityOrd].name + "&state=" + goMap.states[liStateOrd].code;
											var request = GXmlHttp.create();
											
											request.open("GET", path, true);
											request.onreadystatechange = function() {
																			if (request.readyState == 4) {
																				if (liStateOrd != null && liCityOrd != null) {
																					var xmlDoc = request.responseXML;
																					var lsCityName = xmlDoc.documentElement.getAttribute("state");
																					var lsCityLat = xmlDoc.documentElement.getAttribute("lat");
																					var lsCityLng = xmlDoc.documentElement.getAttribute("lng");
																					var lsCityZoom = xmlDoc.documentElement.getAttribute("zoom");
																					
																					goMap.states[liStateOrd].cities[liCityOrd].center = new GLatLng( parseFloat(lsCityLat), parseFloat(lsCityLng) );
																					goMap.states[liStateOrd].cities[liCityOrd].zoom = parseInt(lsCityZoom);
																					
																					if (goMap.states[liStateOrd].cities[liCityOrd].loadSaleStatus == goMap.constants.loadStatus.isReady) {
																						goMap.states[liStateOrd].cities[liCityOrd].loadSaleStatus = goMap.constants.loadStatus.isLoading;
																						goMap.tools.ParseSaleData( xmlDoc.documentElement.getElementsByTagName("sale"), liStateOrd, liCityOrd, null );
																						goMap.states[liStateOrd].cities[liCityOrd].loadSaleStatus = goMap.constants.loadStatus.isDone;
																					}
																				}
																				
																				if (liStateOrd == goMap.status.state && liCityOrd == goMap.status.city) {
																					if (goMap.status.markerInterval != null) {
																						clearInterval( goMap.status.markerInterval );
																						goMap.status.markerInterval = null;
																					}
																					
																					goMap.status.markerInterval = setInterval(goMap.tools.DisplayCity, 500);
																				}
																			}
																		}
											
											request.send(null);
										}
									}
		
		this.LoadZipSaleData = function( psZip ) {
									if (psZip != null) {
										var path = "http://" + gsURL + "/data_sales.php?zip=" + psZip;
										var request = GXmlHttp.create();
										
										request.open("GET", path, true);
										request.onreadystatechange = function() {
																		if (request.readyState == 4) {
																			var xmlDoc = request.responseXML;
																			var lsZipState = xmlDoc.documentElement.getAttribute("state");
																			var lsZipLat = xmlDoc.documentElement.getAttribute("lat");
																			var lsZipLng = xmlDoc.documentElement.getAttribute("lng");
																			var lsZipZoom = xmlDoc.documentElement.getAttribute("zoom");
																			
																			var liZipOrd = goMap.tools.GetZip( psZip );
																			if (liZipOrd == null) {
																				goMap.zips.push( new MapZip( psZip, lsZipState, parseFloat(lsZipLat), parseFloat(lsZipLng), parseInt(lsZipZoom) ) );
																				liZipOrd = goMap.zips.length - 1;
																			}
																			
																			goMap.status.zip = liZipOrd;
																			
																			if (goMap.zips[liZipOrd].loadSaleStatus == goMap.constants.loadStatus.isReady) {
																				goMap.zips[liZipOrd].loadSaleStatus = goMap.constants.loadStatus.isLoading;
																				goMap.tools.ParseSaleData( xmlDoc.documentElement.getElementsByTagName("sale"), null, null, liZipOrd );
																				goMap.zips[liZipOrd].loadSaleStatus = goMap.constants.loadStatus.isDone;
																			}
																			
																			if (liZipOrd == goMap.status.zip) {
																				if (goMap.status.markerInterval != null) {
																					clearInterval( goMap.status.markerInterval );
																					goMap.status.markerInterval = null;
																				}
																				
																				goMap.status.markerInterval = setInterval(goMap.tools.DisplayZip, 500);
																			}
																		}
																	}
										
										request.send(null);
									}
								}
		
		return this;
	}
	
	
	function MapChangeState(state) {
		MapUpdateStatusMessage( "Loading state data...", 1 );
		goMap.tools.ClearLocation( "state" );
		
		var loState = document.getElementById( "state" );
		var lsState = (loState) ? loState.value : "";
		if (state){
			lsState = state;
		}
		
		if (lsState.length == 0) {
			goMap.status.state = null;
			goMap.map.setCenter( goMap.center, goMap.zoom );
			
			var loPanel = document.getElementById("city_panel");
			if (loPanel) loPanel.style.visibility = "hidden";
			
			MapUpdateStatusMessage( null, 0 );
		} else {
			goMap.status.state = goMap.tools.GetState( lsState );
			
			var liLoadStatus = (goMap.status.state == null) ? goMap.constants.loadStatus.isReady : goMap.states[goMap.status.state].loadSaleStatus;
			if (liLoadStatus == goMap.constants.loadStatus.isReady) {
				goMap.tools.LoadStateSaleData( lsState );
			} else {
				goMap.tools.DisplayState();
			}
		}
	}
	
	
	function MapChangeCity(city) {
		MapUpdateStatusMessage( "Loading city data...", 1 );
		goMap.tools.ClearLocation( "city" );
				
		var loCity = document.getElementById( "city" );
		var lsCity = (loCity) ? loCity.value : "";
		if (city){
			lsCity = city;
		}
		
		if (lsCity.length == 0) {
			goMap.status.city = null;
			goMap.map.setCenter( goMap.states[goMap.status.state].center, goMap.states[goMap.status.state].zoom );
			
			MapUpdateStatusMessage( null, 0 );
			MapChangeState();
		} else {
			goMap.status.city = parseInt(lsCity);
			
			if (goMap.states[goMap.status.state].cities[goMap.status.city].loadSaleStatus == goMap.constants.loadStatus.isReady) {
				goMap.tools.LoadCitySaleData();
			} else {
				goMap.tools.DisplayCity();
			}
		}
	}
	
	
	function MapChangeZip( obj ) {
		MapUpdateStatusMessage( 'Loading zipcode data...', 1 );
		goMap.tools.ClearLocation( "zip" );
				
		var loZip = document.getElementById( "zip" );
		var lsZip = (loZip) ? loZip.value : "";
		
		if (lsZip.length == 5) {
			goMap.status.zip = goMap.tools.GetZip( lsZip );
			
			var liLoadStatus = (goMap.status.zip == null) ? goMap.constants.loadStatus.isReady : goMap.zips[goMap.status.zip].loadSaleStatus;
			if (liLoadStatus == goMap.constants.loadStatus.isReady) {
				goMap.tools.LoadZipSaleData( lsZip );
			} else {
				goMap.tools.DisplayZip();
			}
		} else {
			MapUpdateStatusMessage( 'You must enter a valid zip code!', 3 );
			alert('You must enter a valid 5-digit zip code!');
		}
		
	}
	
	
	function MapUpdateStatusMessage( msg, icon ) {
		var obj = document.getElementById( "statusmsg" );
		if (obj) obj.innerHTML = (msg == null) ? "" : msg;
		
		var obj = document.getElementById( "statusimg" );
		if (obj) {
			var file;
			
			switch(icon) {
				case 1:
					file = 'rotate.gif';
					break;
				case 2:
					file = 'error.gif';
					break;
				case 3:
					file = 'exclamation.gif';
					break;
				default:
					file = 'comment.gif';
					break;
			}
			
			obj.src = "images/map/" + file;
		}
	}
	
	// Create Loading Div to match this
	function MapDisableLocatorControls() {
		var loLoading = document.getElementById( "sidebar_select_location_loading" );
		if (loLoading) loLoading.style.display = "block";
		
		var loFormBox = document.getElementById( "sidebar_select_location" );
		if (loFormBox) loFormBox.style.visibility = "hidden";
	}
	
	
	function MapEnableLocatorControls() {
		var loLoading = document.getElementById( "sidebar_select_location_loading" );
		if (loLoading) loLoading.style.display = "none";
		
		var loFormBox = document.getElementById( "sidebar_select_location" );
		if (loFormBox) loFormBox.style.visibility = "visible";
	}

	// Direction Functions
	function AddToRoute(id, revealSale){
		var error = false;
		if (id !== undefined){
			if (typeof(id) == "number"){
				if (id > 0){
					if (mySalesIDs[id]){
						if (typeof(mySales[mySalesIDs[id]]) == "object"){
							if (!myRouteList[id]){
								myRouteList[id] = mySales[mySalesIDs[id]];
								myRouteList[id].rnum = nextRouteNum++;
								goMap.tools.UpdateSaleMarker(mySales[mySalesIDs[id]]);
								BuildRouteList();
								if (revealSale){
									goMap.tools.RevealSale(id);
								}
							}
							return true;
						}else{
							error = id + ' not in mySales list at position ' + mySalesIDs[id];
						}
					}else{
						error = id + ' not in mySalesIDs list';
					}
				}else{
						error = '! id > 0';
				}
			}else{
					error = 'id != number';
			}
		}else{
				error = 'id is undefined';
		}
		return error;
	}

	function MoveInRoute(id, how, skipBuild){
		//How: + is down, - is up number is how far
		if (myRouteList[id] !== undefined){
			if (myRouteList[id].rnum !== null){
				if ( how !== Number.NaN ){
					how = Math.round(how); // No decimals
					var newRnum = false;
					var current = myRouteList[id].rnum;
					if (how > 0){
						if (current + how >= nextRouteNum){
							newRnum = nextRouteNum-1;
						}else{
							newRnum = current + how;
						}
					}else if (how < 0){
						if (current + how < 1){
							newRnum = 1;
						}else{
							newRnum = current + how;
						}						
					}
					if (newRnum){
						for (var i = 1; i < myRouteList.length; i++){
							if (typeof(myRouteList[i]) == "object" && myRouteList[i] !== null){
								if (myRouteList[i].rnum !== null){
									if (how > 0){
										if (myRouteList[i].rnum > current && myRouteList[i].rnum <= newRnum){
											myRouteList[i].rnum = myRouteList[i].rnum - 1;
										}
									}else if (how < 0){
										if (myRouteList[i].rnum < current && myRouteList[i].rnum >= newRnum){
											myRouteList[i].rnum = myRouteList[i].rnum + 1;
										}
									}
								}
							}
						}
						myRouteList[id].rnum = newRnum;
						if (!skipBuild){
							BuildRouteList();
						}
						return true;
					}
				}
			}
		}
		return false;		
	}
	
	function RemoveFromRoute(id){
		if (myRouteList[id] !== undefined){
			if (myRouteList[id].rnum !== null){
				MoveInRoute(id,nextRouteNum,true); // Could compute the new value, but the Move function will fix it for me anyway.
				myRouteList[id].rnum = null;
				goMap.tools.UpdateSaleMarker(myRouteList[id]);
				myRouteList[id] = null;
				nextRouteNum--;
				BuildRouteList();
				if (goMap.tools.currentTab == 'route'){
					setTab('route');
				}else{
					goMap.tools.RevealSale(id);	
				}
				return true;
			}
		}
		return false;
	}
	
	function ClearRoute(){
		var routeIdList = getMyRouteList();
		var i;
		for (i = 1; i < myRouteList.length; i++){
			if (typeof(myRouteList[i]) == "object" && myRouteList[i] !== null){
				myRouteList[i] = null;
				nextRouteNum--;
			}
		}
		BuildRouteList();
		if (goMap.tools.currentTab == 'route'){
			setTab('route');
		}
	}
	
	function BuildRouteList(){
		var routeHTML = '';
		var routeIdList = getMyRouteList();
		var i;
		
		var salesRoute = document.getElementById('sales_route');
		
		salesRoute.value = '';
		
		for (i = 1; i < routeIdList.length; i++){
			if (routeIdList[i]){
				routeHTML += 	'<div id="record">' +
								'<table cellspacing="0" cellpadding="0" border="0" width="100%">' +
								'<tbody><tr><td width="30" valign="top">' +
								'<img src="'+ myRouteList[routeIdList[i]].image+'"/></td>' +
								'<td valign="top"><span class="listing_text">' +
								'<a href="#" onclick="javascript:goMap.tools.RevealSale(' + myRouteList[routeIdList[i]].id + ')"> '+ myRouteList[routeIdList[i]].address + '</a> - ' + myRouteList[routeIdList[i]].shortdescription + '</span></td>' +
								'<td width="28" valign="top"><div id="remove" onclick="RemoveFromRoute('+myRouteList[routeIdList[i]].id+')"><img src="http://garagesalefinder.com/images/remove.gif" alt="Remove From Route" name="remove" width="16" height="16" border="0" id="remove"</div></td>' +
								'<td width="10"><div class="handle"><div style="height:15px;" ' +
								'onclick="MoveInRoute('+myRouteList[routeIdList[i]].id+","+-1+')"></div>' +
								'<div style="height:15px;" onclick="MoveInRoute('+myRouteList[routeIdList[i]].id+","+1+')"></div>' +
								'</div></td>' +
								'</tr></tbody></table></div>'+"\n";
				if (salesRoute.value == ''){
						salesRoute.value = myRouteList[routeIdList[i]].id;
				}else{
						salesRoute.value += ',' + myRouteList[routeIdList[i]].id;
				}
			}
		}
		
		var routeDiv = document.getElementById('route_listings');
		routeDiv.innerHTML = routeHTML;
		
		// NEED TO UPDATE MARKERS
	}
	
	function getRouteDirections(){

		var routeIDlist = getMyRouteList();
		if (routeIDlist.length >= 1 && routeIDlist.length <= 23){

			var frmRoute = document.getElementById('frmRoute');
			
			frmRoute.submit();
			return true;
		}else{
			if (routeIDlist.length < 1){
				alert ('Please add at least 1 sale to the route list.');
			}else{
				alert ('There are too many sales in your route list.  Please reduce the number of sales to 23 or less to get directions.');
			}
		}
	}
	
	function getSalesDetails(type){
		var salesList = document.getElementById('sales_listings');
		if (salesList && salesList.value != ''){

			var frmSalesListings = document.getElementById('frmSalesListings');

			if (type){
				var output = document.getElementById('sales_listings_output');
				output.value = type;
				if (type == 'xml'){
					frmSalesListings.action = 'listing_details.xml';	
				}else if (type == 'kml'){
					frmSalesListings.action = 'listing_details.kml';	
				}else{
					frmSalesListings.action = 'listing_details.php';	
				}
			}
				
			frmSalesListings.submit();
			return true;
		}else{
			alert('There must be results showing in the sales list in order to preform this function.');	
		}
	}

function getMyRouteList(){
		var routeIdList = new Array();
		var i;
		for (i = 1; i < myRouteList.length; i++){
			if (typeof(myRouteList[i]) == "object" && myRouteList[i] !== null){
				if (myRouteList[i].rnum !== null){
					routeIdList[myRouteList[i].rnum] = i;
				}
			}
		}
		return routeIdList;
	}
	
	function setTab(which){
		//setTab('location')
		//setTab('sales')
		//setTab('route')
		
		goMap.tools.SwitchTabs(which);
		
	}

	function setDays(which, on){
		if (which === 'ALL'){
			for (i = 0; i <= 6; i++){
				days[i] = on;
			}
			days[7] = on;
		}else if(IsNumeric(which) && which >= 0 && which <= 6){
			if (days[7]){
				setDays('ALL',false);
			}
			days[Math.floor(which)] = on;
		}
	}

	function clickDay(which){
		if (which !== 'ALL'){
			// Switch Day on/off
			if(IsNumeric(which) && which >= 0 && which <= 6){
				setDays(which,!days[Math.floor(which)] || days[7]);
			}
		}else{
			// or Set All on/off
			setDays(which,!days[7]);
		}
		// Update images
		var imgSrc = 'images/';
		var imgOn = '-on.jpg';
		var imgOff = '-off.jpg';
		var imgID = 'imgDate';
		var imgNameID = 'imgDateName';
		var imgName = false;
		if (days[7]){
				document.getElementById(imgID+'ALL').src = imgSrc+'all'+imgOn;
		}else{
				document.getElementById(imgID+'ALL').src = imgSrc+'all'+imgOff;
		}
		for (i = 0; i <= 6; i++){
			imgName = document.getElementById(imgNameID+i).value;
			if (days[i] && !days[7]){
				document.getElementById(imgID+i).src = imgSrc+imgName+imgOn;
			}else{
				document.getElementById(imgID+i).src = imgSrc+imgName+imgOff;
			}
		}
		// Update Listing and Icons
		goMap.tools.BuildSalesTab();
	}

	function searchInCurrentItems(){
		
		var i;
		var query = document.getElementById('search_field');
		query = query.value;
		clearSearch();
		if (query !== ''){
			var pattern = RegExp(query,'i');
			
			isInSearch = true;		
			
			for (i = 0; i < goMap.sales.length; i++){
			
				if (goMap.sales[i] && goMap.sales[i].isCurrentLocation){
					if (goMap.sales[i].description.search(pattern) !== -1){
						goMap.sales[i].matchSearch = true;
					}
				}
	
			}
			
			goMap.tools.BuildSalesTab();
		}
	}
	
	function clearSearchAll(){
		var query = document.getElementById('search_field');
		query.value = '';
		clearSearch();
		goMap.tools.BuildSalesTab();
	}

	function clearSearch(){
		for (i = 0; i < goMap.sales.length; i++){
			goMap.sales[i].matchSearch = false;
		}
		isInSearch = false;		
	}
	
	var SELECTED_DISPLAY_STATUS = 0;
	function DisplaySelectedArea(){
		// SELECTED_STATE = '<?=$_REQUEST['state']?>';
		// SELECTED_CITY = '<?=str_replace('+',' ',str_replace("'","\\'",$_REQUEST['city']))?>';
		if (SELECTED_AREA){
			if (SELECTED_DISPLAY_STATUS == 0){
				var elem = document.getElementById('state');
				var i = 0;
				for (i = 0; i < elem.options.length; i++){
					if (elem.options[i].value == SELECTED_STATE){
						elem.options[i].selected = true;	
					}
				}
				MapChangeState(SELECTED_STATE);
			}else if (SELECTED_DISPLAY_STATUS == 1){
				var elem = document.getElementById('city');
				var i = 0;
				var found = false;
				for (i = 0; i < elem.options.length; i++){
					if (elem.options[i].text == SELECTED_CITY){
						elem.options[i].selected = true;	
						found = true;
					}
				}
				if (found){
					MapChangeCity();
				}else{
					alert('Sorry, there are no sales in or near ' + SELECTED_CITY + ' at this time.');
				}
			}
			SELECTED_DISPLAY_STATUS++;
		}
		
	}
	
	// Support 
	
function IsNumeric(strString)
   //  check for valid numeric strings	
   {
   var strValidChars = "0123456789.-";
   var strChar;
   var blnResult = true;

   if (strString.length == 0) return false;

   //  test strString consists of valid characters listed above
   for (i = 0; i < strString.length && blnResult == true; i++)
      {
      strChar = strString.charAt(i);
      if (strValidChars.indexOf(strChar) == -1)
         {
         blnResult = false;
         }
      }
   return blnResult;
   }