// ArcIMSparam.js
// Generic Map Browser
// javascript file with parameters specific to calling page

//***************************************************************************
//*         parameters File for HTML Template           *
//***************************************************************************
// get machine name
var hostName = document.location.host;
// make URL for getting mapservice catalog
var catURL = "http://" + hostName + "/servlet/com.esri.esrimap.Esrimap?ServiceName=catalog";
// make prefix for URL
var serverURL  = "http://" + hostName + "/servlet/com.esri.esrimap.Esrimap?ServiceName=";

//Do not edit the following line
//DESIGNERSETSPARAMETERS
//Do not edit the above line

var siteName = "";
var ArcIMSService = 'Biddeford_AMS';
var ArcIMSServiceOverview = 'BiddefordME_OV';
var imsURL = serverURL + ArcIMSService;
var imsOVURL = serverURL + ArcIMSServiceOverview;

// url for Custom QueryService if not ImageService(imsURL)...otherwise empty quotes
var imsQueryURL = "";
var imsGeocodeURL = "";

//var mapBackColor = "221,226,231";
var mapBackColor = "255,255,255";
var ovBoxColor = "255,0,0";
//var ovBoxColor = "241,48,225";
var ovBoxSize = 2;


var hasOVMap=true;
var hasTOC=true;
var useModeFrame=true;


//initial map extent - Surrounding Towns

//initial map extent - Biddeford, ME
var startLeft = 2843621.00;//2846000.0;
var startRight = 2912445.0;// '2912000.0;
var startTop = 269440.0;
var startBottom = 197510.0;//184859.0;  //203000.0;

//maximum map extent - Include Neighboring Towns
var limitLeft = 2795200.0;
var limitRight = 2950000.0;
var limitTop = 297000.0;
var limitBottom = 157200.0;


//Show water layer variable:
var b_showWater = false;


// get the screen resolution.  This should be executed each time the map is refreshed.
var screenHeight=screen.height;
var screenWidth=screen.width;


// flag available tools
var use_jsgraphics=true;
var usePan=true;
var usePanNorth=true;
var usePanWest=true;
var usePanEast=true;
var usePanSouth=true;

var useZoomIn=true;
var useZoomOut=true
var useFullExtent=true;
var useZoomActive=true;
var useZoomLast=true;

var useIdentify=true;
var useMeasure=true;
var useSelect=false;
var useQuery=false;
var useFind=false;
var useClearSelect=false;

var usePrint=true;
var useBuffer=true;
var useResize=true;

var useGeocode=false;
var useExtract=false;

var useSetUnits=true;
var useStoredQuery=false;

var useHyperLink=true;
var useHyperLinkAny=true;
var useIdentifyAll=false;
var useBufferShape=false;
var hasToolBarOnLayer=false;
    // useHyperLink takes priority - both cannot be true
if (useHyperLink) useHyperLinkAny=false;
    // useIdentify takes priority - both cannot be true
if (useIdentify) useIdentifyAll=false;

/**************************************
* Basic Map parameters
**************************************/

// variables for map pixel offset from upper left corner of frame
    // horizontal offset
var hspc = 0;
    // vertical offset
var vspc = 0;

//Variable used to Zoom to Buffer
var buffpresent=false;


//panning factor for arrow buttons
var panFactor = 85/100;
//zoom factors for v.3
var zoomFactor = 2

// margin factor for zooming in on selected lines and polygons - based on feature width and height. . . margin will be selectMargin * width or height
//var selectMargin = 25/100;
// CHANGED THIS TO 2 and it does not zoom in as far when you query a parcel.
var selectMargin = .075;
// margin margin factor for zooming in on selected points - based on full extent. . . margin will be selectPointMargin * fullWidth or fullHeight
var selectPointMargin = .0025

// show the scale factor
var showScalePercent=true;
// display coords in status line
var showXYs=true;

// Have ArcXML responses URL encoded? Will not work with 2-byte characters
var doURLencode = false;

//variables for MapDrawing
//variables for MapDrawing
// North Arrow
var drawNorthArrow = true;
var NorthArrowType = "3";
var NorthArrowSize = "65";
var NorthArrowCoords = "20,35";
var NorthArrowAngle = "0";
	// Scale Bar
var drawScaleBar = true;
	// MapUnits=DEGREES,FEET,METERS
var MapUnits = "FEET";
	// can MapUnits be changed by user?
var setMapUnits=true;
	// ScaleBarUnits=KILOMETERS,METERS,MILES,FEET
var ScaleBarUnits = "FEET";
var ScaleBarBackground = "TRUE";
var ScaleBarBackColor = "0,0,0";
var ScaleBarFontColor = "0,0,0";
var ScaleBarColor = "192,192,192";
var ScaleBarFont = "Arial Black";
var ScaleBarStyle = "NORMAL";
var ScaleBarRound = "1";
var ScaleBarSize = "10";
var ScaleBarWidth = "4";
var ScaleBarPrecision = 2;
var numDecimals = ScaleBarPrecision;
	// Copyright blurb
var drawCopyright = "True";
var CopyrightFont = "Verdana";
var CopyrightStyle = "Bold";
var CopyrightSize = "10";
var CopyrightCoords = "4,8";
var CopyrightColor = "0,0,0";
var CopyrightBackground = "False";
var CopyrightBGColor = "255,255,255";
var CopyrightGlow = "False";
var CopyrightGlowColor = "255,255,255";

var months = new makeArray('January','February','March','April','May',
'June','July','August','September','October','November','December');

function makeArray() {
for (i = 0; i<makeArray.arguments.length; i++)
this[i + 1] = makeArray.arguments[i];
}
var currentTime = new Date()
var month = currentTime.getMonth() + 1
var day = currentTime.getDate()
var year = currentTime.getFullYear()
var formattedCurrDate = months[month] + " " + day + "," + year;
var CopyrightText = formattedCurrDate;


    // Mode on Map
var drawModeOnMap = false;
var modeRefreshMap = false;
var modeMapColor = "255,255,255";
var modeMapGlow = "128,0,255";

var ovImageVar;
var ovBorderWidth = 2;
var ovExtentBoxSize = 2;

// map image background transparent? - requires gif or png8 types
var mapTransparent=false;

// setup test for Nav 4.0
var isIE = false;
var isNav = (navigator.appName.indexOf("Netscape")>=0);
var isNav4 = false;
var isIE4 = false;
var is5up = false;
//alert(navigator.appVersion);
if (isNav) {

    if (parseFloat(navigator.appVersion)<5) {
        isNav4=true;
        //alert("Netscape 4.x or older");
    } else {
        is5up = true;
    }
} else {
    isIE4=true;
    isIE=true;
    if (navigator.appVersion.indexOf("MSIE 5")>0) {
        isIE4 = false;
        is5up = true;
        //alert("IE5");
    }
}



/**************************************
* Extended Map parameters
**************************************/

// variables for ovmap offset
var ovHspc = 0;
var ovVspc = 0;

// color for Main Map zoombox in html hex RGB format
var zoomBoxColor = "#ff0000";

// index of initial active layer. . . if more than or equal to layer count top layer used
var ActiveLayerIndex=1;

// variables for using individual components
var useTextFrame=true;
// use external window for dialogs
var useExternalWindow=false;

// colors for tables
var textFrameBackColor="Silver";
var tableBackColor="White";
var textFrameTextColor="Black";
var textFrameLinkColor="Blue";
var textFrameFormColor="Gray";

// LayerList visible at service load
var showTOC=true;

// set layer visibility according to LayerList or by custom programming
var toggleVisible = true;

// set layer visibility of OVMap according to LayerList or by custom programming
    // imsURL must equal imsOVMap - depends on one LayerList
var toggleOVVisible = false;

// will the LayerList show all layers, not just those available at current scale
var listAllLayers = false;

// toggle the check of non-listing of layers in LayerList and Legend
// if true, noListLayer array must have an element defined for each layer
// JB EDIT to TRUE from FALSE
var hideLayersFromList=true;

// layers that will be listed in the LayerList or Legend
// Note: This does not affect map display

var noListLayer = new Array();
noListLayer[0] = true;
noListLayer[1] = true;
noListLayer[2] = false;
noListLayer[3] = false;


    // Mode on floating layer
var drawFloatingMode = false;
var modeLayerOn = false;
var modeLayerColor = "Black";
var modeLayerShadowColor = "White";
var modeLayerFont = "Arial";
var modeLayerSize = "4";

    // does the overview map a layer on top of map?...
var ovMapIsLayer=true;

var webParams = "";
if (parent.MapFrame!=null) {
    webParams = parent.document.location.search;
} else {
    webParams = document.location.search;
}

/**************************************
* Interactive Map parameters
**************************************/

// Click points - Measure/Shape Select/Shape Buffer
var clickMarkerColor="255,0,0";
var clickMarkerType="Circle";
var clickMarkerSize="6";


/**************************************
* Identify/Select/Query/Buffer parameters
**************************************/

// search tolerance in pixels around click
var pixelTolerance=2;
// color of selected features in decimal RGB format
var selectColor="255,255,0"
// color of highlighted feature in decimal RGB format this is the SELECTION color
var highlightColor="255,5,0"
// color of the buffer in decimal RGB format this is the BUFFER color
var bufferColor="0,51,255"
// level of transparency of selected and highlighted color
var transparentLevel = "0.2";
    // zoom to selected feature if only one is returned?
var zoomToSingleSelect = false;

// fields to be returned in identify/selection/query request. . . #ALL#=all fields
var selectFields= "#ALL#";
//var selectFields= "#ID# #SHAPE#";
// swap out the list of returned fields?
//If true, a list must be defined in selFieldList[n] for each layer to update selectFields
var swapSelectFields=false;
// array for each layer's returned fields if swapSelectFields=true
var selFieldList = new Array();
// sample set for world - if not #ALL#, id and shape fields required. Separate with a space
selFieldList[0]="NAME COUNTRY POPULATION #ID# #SHAPE#";
selFieldList[1]="URL #ID# #SHAPE#";
selFieldList[2]="#ALL#";
selFieldList[3]="#ALL#";
selFieldList[4]="#ALL#";
selFieldList[5]="NAME CONTINENT #ID# #SHAPE#";
selFieldList[6]="#ALL#";

// Hide the ID field display? The ID Field must be included in field list, but we don't have to show it.
var hideIDFieldData = false;
// Hide the shape field display? The Shape Field must be included in field list, but we don't have to show it.
var hideShapeFieldData = false;

// use the field alias in the data display?
//If true, a list must be defined in fieldAliasList[n] for each layer defining aliases for those fields needing them
var useFieldAlias=false;
// array for aliases for each layer's returned fields if useFieldAlias=true
var fieldAliasList  = new Array();
// sample set for world - fieldname:alias pairs separated by a bar (|)... if no aliases, use empty string ("")
fieldAliasList[0]="NAME:City Name|POPULATION:Population";
fieldAliasList[1]="";
fieldAliasList[2]="";
fieldAliasList[3]="";
fieldAliasList[4]="";
fieldAliasList[5]="NAME:CountryName";
fieldAliasList[6]="";

// parameters for setting up hyperlinks in data display
var hyperLinkLayers = new Array(); // layers to have hyperlink
var hyperLinkFields = new Array();  // field in those layers to be used for hyperlink
var hyperLinkPrefix = new Array();  // prefix (if any) to place before field value to make hyperlink url
var hyperLinkSuffix = new Array();  // suffix (if any) to place after field value to make hyperlink url
hyperLinkLayers[0] = "Image";
hyperLinkFields[0] = "HOT";
hyperLinkPrefix[0] = "/gisdata/world/images/";
hyperLinkSuffix[0] = ".jpg";


// will the returned data be displayed in text frame?
var showSelectedData=true;
// will the returned features be drawn?
var showSelectedFeatures=true;
// maximum number of features returned from query
var maxFeaturesReturned=500;
var maxFeaturesDisplayed=500;

// for ID All - List all visible layers in response - default is false
    // if false only visible layers with idenitified features written to table
    // if true the names of all visible layers will be diplayed even if no features returned
var listAllLayersInIDAll = false;

// number of data samples retrieved for query form
var numberDataSamples = 50;

/**************************************
* Legend parameters - aimsLegend.js
**************************************/

// legend map size
// Deleted the Title because CDM put it in aimsLegend
var legWidth=170;
var legHeight=300;
var legFont="Verdana, Arial, Helvetica, sans-serif";
var legTitle="";

/**************************************
* Options parameters - aimsOptions.js
**************************************/

// allowing user to set options
var allowOptions=false;

/**************************************
* ClassRender parameters - aimsClassRender.js
**************************************/

// parameters for custom class rendering... overrides default renderer
var ClassRenderLayer = new Array();  // layers to have custom renderers
var ClassRenderString = new Array(); // initial custom renderer XML string for the layers
ClassRenderLayer[0] = "Cities";
ClassRenderString[0] = "";
/*
ClassRenderString[0] ='<VALUEMAPRENDERER lookupfield="population">\n<RANGE LOWER="0" UPPER="1000000">\n<SIMPLEMARKERSYMBOL color="255,0,255" type="circle" size="4" />\n</RANGE>';
ClassRenderString[0] = ClassRenderString[0] + '<RANGE LOWER="1000000" UPPER="2500000">\n<SIMPLEMARKERSYMBOL color="255,0,255" type="circle" size="6" />\n</RANGE>';
ClassRenderString[0] = ClassRenderString[0] + '<RANGE LOWER="2500000" UPPER="5000000">\n<SIMPLEMARKERSYMBOL color="255,0,255" type="circle" size="9" />\n</RANGE>';
ClassRenderString[0] = ClassRenderString[0] + '<RANGE LOWER="5000000" UPPER="10000000">\n<SIMPLEMARKERSYMBOL color="255,0,255" type="circle" size="12" />\n</RANGE>';
ClassRenderString[0] = ClassRenderString[0] + '<RANGE LOWER="10000000" UPPER="30000000">\n<SIMPLEMARKERSYMBOL color="255,0,255" type="circle" size="16" />\n</RANGE>\n</VALUEMAPRENDERER>';
*/
var numStatDecimals = 4;


/**************************************
* Geocode parameters - aimsGeocode.js
**************************************/

    // maximum geocode candidates returned - default = 5
var maxGeocodeCandidates=10;
    // minimal acceptable geocode score for candidate
var minGeocodeScore=25;
var geocodePointColor = "255,0,0";
var geocodePointSize = "15";
var geocodeLabelSize = "12";
// custom functions needed for Reverse Geocoding
var useReverseGeocode = false;


// the starting point. . . it all starts here on loading
function checkParams() {
    appDir = getPath(document.location.pathname);
    // global for overview map. . . change if not on same frame as Map
    ovImageVar = document.ovImage;
    debugOn = 0;
    formTitle = parent.PostFrame.document.title;
    if (parent.PostFrame.document.forms[0]!=null) formExists = true;
    //alert(tURL);
    if (parent.TextFrame==null) {
        useTextFrame = false;
        useExternalWindow=true;
    }
    if (!hasLayer("measureBox")) useMeasure=false;
    if ((!useMeasure) && (!drawScaleBar)) useSetUnits=false;
    if (ovImageVar==null) hasOVMap = false;
    if (parent.TOCFrame==null) hasTOC = false;
    if (parent.ModeFrame==null) useModeFrame = false;

    if (!isNav) {
        if (hasLayer("theTop")) document.all.theTop.style.cursor = "crosshair";
        if (hasOVMap) ovImageVar.style.cursor = "hand";
    }
    if (hasOVMap) {
        // size of ov map image
        i2Width = parseInt(ovImageVar.width);
        i2Height = parseInt(ovImageVar.height);
        forceNewOVMap = false;
        // position of ov map
        //ovMapLeft = iWidth - (i2Width + 6);
        //ovMapTop = 2;
    }

    if (webParams!="") {
        //alert(webParams);
        getCommandLineParams(webParams);
    }
    // if starting extents zero'd then flag to get start from mapservice
    if ((startLeft!=0) && (startRight!=0)) getStartingExtent=false;
    // if limit extents zero'd then flag to get max from mapservice
    if ((limitLeft!=0) && (limitRight!=0)) {
        getLimitExtent=false;
        enforceFullExtent=true;
    }
    if (ovBoxColor=="") ovBoxColor = "255,0,0";
    //ovBoxColor = convertHexToDec(ovBoxColor);
    checkCoords();
    if (aimsNavigationPresent) {
        // Set up event capture for mouse movement
        if (isNav) {
            document.captureEvents(Event.MOUSEMOVE);
            document.captureEvents(Event.MOUSEDOWN);
            document.captureEvents(Event.MOUSEUP);
			document.captureEvents(Event.MOUSEDOUBLECLICK);
            //document.captureEvents(Event.MOUSEDOWN | Event.MOUSEMOVE | Event.MOUSEUP);
        }
        document.onmousemove = getMouse;
        //document.onmousedown = chkMouseDown;
        document.onmousedown = mapTool;
        document.onmouseup = chkMouseUp;
		document.ondblclick = finishPolyline;
		document.oncontextmenu = noContext;
        //document.onmouseout = chkMouseOut;
    } else {
        usePan=false;
        usePanNorth=false;
        usePanWest=false;
        usePanEast=false;
        usePanSouth=false;
        useMeasure=false;
        useZoomIn=false;
        useZoomOut=false
        //useFullExtent=false;
        useZoomActive=false;
        //useZoomLast=false;
    }

    if (!aimsBufferPresent) {
        useBuffer=false;
    }
    if (!aimsQueryPresent) {
        aimsBufferPresent=false;
        useQuery=false;
        useFind=false;
        useBuffer=false;
        useStoredQuery=false;
    }
    if (!aimsSelectPresent) {
        aimsQueryPresent=false;
        aimsBufferPresent=false;
        useSelect=false;
        useQuery=false;
        useFind=false;
        useBuffer=false;
        useStoredQuery=false;
        useClearSelect=false;
    }
    if (!aimsIdentifyPresent) {
        aimsSelectPresent=false;
        aimsQueryPresent=false;
        aimsBufferPresent=false;
        canQuery=false;
        useIdentify=false;
        useSelect=false;
        useQuery=false;
        useFind=false;
        useBuffer=false;
        useStoredQuery=false;
        useHyperLink=false;
        useHyperLinkAny=false;
        useIdentifyAll=false;
    }
    if (!aimsGeocodePresent) {
        useGeocode=false;
        useReverseGeocode=false;
    }
    if (!aimsPrintPresent) {
        usePrint=false;
    }
    if (!aimsOptionsPresent) {
        allowOptions=false;
    }
    if ((aimsXMLPresent) && (aimsMapPresent)) {
        if (aimsClickPresent) clickFunction("zoomin");
        if (parent.ToolFrame!=null) parent.ToolFrame.document.location="toolbar.htm";
        startMap();
    } else {
        alert("Unable to load one of the following Javascript Libraries:\naimsCommon.js\naimsXML.js\naimsMap.js");
    }
}

function reloadApp() {
        parent.document.location = "default.htm";
}


/**************************************
* Layer Grouping parameters - aimsGroupLayers.js
**************************************/

//group layers (for one set only) list the layers to group together, each being
//a list in the array. groupName is the name to give the group the TOC.

// A reworking of the standard grouplayers implementation to support multiple
// groups of layers (as opposed to a single group).  Simple an array of arrays.
// A little more difficult to work with, but gives greater flexibility.  CAT.
// Structure - there is a top level array, groupManager that has as many entries
//    as there are groups.
//    Then there is a groupLayerInfo array for each of the Groups, including the name, whether it is visible, and what its layers are
//    Finally there is a groupLayers array for each of the layers in a Group.

  //var groupManager = new Array(3);    // let's give the system a clue and dimension an array with an exact number of layers.

  // Now set up each of the 3 group arrays
  //   Group 1 - Zoning Map
  //var groupVisible = false;
  //var groupName = "Zoning Layers";
  //var groupLayers = new Array();
  //var groupLayerInfo = new Array();
  //groupLayers[0] = "Zoning";
  //groupLayers[1] = "Wards";
  //groupLayerInfo[0] = groupVisible;
  //groupLayerInfo[1] = groupName;
  //groupLayerInfo[2] = groupLayers;
  //groupManager[0] = groupLayerInfo;

  //   Group 2 - Street Map - All street information
  // nb - after the first group, do not use VAR to declare variables, they are only declared once.
  //groupVisible = true;
  //groupName = "Street Layers";
  //groupLayers = new Array();
  //groupLayerInfo = new Array();
  //groupLayers[0] = "Road Text";
  //groupLayers[1] = "Sidewalks";
  //groupLayers[2] = "Bridges";
  //groupLayers[3] = "Driveways";
  //groupLayers[4] = "Road Centerlines";
  //groupLayers[5] = "Parking Lots";
  //groupLayerInfo[0] = groupVisible;
  //groupLayerInfo[1] = groupName;
  //groupLayerInfo[2] = groupLayers;
  //groupManager[1] = groupLayerInfo;

  //   Group 3 - Street Map - All street information
  // nb - after the first group, do not use VAR to declare variables, they are only declared once.
  //groupVisible = true;
  //groupName = "Hydro Layers";
  //groupLayers = new Array();
  //groupLayerInfo = new Array();
  //groupLayers[0] = "Ponds and Rivers";
  //groupLayers[1] = "Streams";
  //groupLayers[2] = "Water Bodies";
  //groupLayers[3] = "Approximate Flood Plain";
  //groupLayerInfo[0] = groupVisible;
  //groupLayerInfo[1] = groupName;
  //groupLayerInfo[2] = groupLayers;
  //groupManager[2] = groupLayerInfo;