//global params
	
//main url base ( must finish with '/' )
var FL_URL_BASE = "http://www.provincia.pistoia.it/maps/FL/";
//ISAPI for FLTree management
var FL_TREE_ISAPI = "HxHTMLayerTreeISAPI_hxpt.dll";
//ISAPI for identify
var FL_IDENTIFY_ISAPI = "HxIdentifyISAPI_hxpt.dll";

//View tree params
var VTREE_OBJECT_NAME = "MyTree1";
var VTREE_STYLE = "1";  // this refer to main xml params file
var VTREE_LAYERS_LIST = ""; //default list in view tree , empty means nothing
var VTREE_FL_TREE_MANAGER = "parent.oTreeMan"; //default Tree manager object name for backref calls

//select Tree
var STREE_OBJECT_NAME = "MySelectTree";
var STREE_STYLE = "2";
var STREE_LAYERS_LIST = "_ALL_";
		
//global functions
function getSelectTreeURL(szLayers, manager){
   //if no params take default
	 if(szLayers == null) szLayers = STREE_LAYERS_LIST;
	 
	 //strat url	
	 var szUrl = FL_URL_BASE + FL_TREE_ISAPI + "/lt?"
	 //style
	 szUrl += "S=" + STREE_STYLE;
	 //layers list
	 szUrl += "&L=" + szLayers;
	 //tree objec javascript name
	 szUrl += "&TN=" + STREE_OBJECT_NAME;
	 //url base
	 szUrl += "&TREE_URL_BASE=" + FL_URL_BASE;
	 //manager
	 szUrl += "&MANAGER=" + manager;
	 return szUrl;
}	
	
function getViewTreeURL(szLayers, szFLTreeMan){
   //if no params take default
	 if(szLayers == null) szLayers = VTREE_LAYERS_LIST;
	 if(szFLTreeMan == null) szFLTreeMan = VTREE_FL_MAP_MANAGER;
	 
	 //strat url	
	 var szUrl = FL_URL_BASE + FL_TREE_ISAPI + "/lt?"
	 //style
	 szUrl += "S=" + VTREE_STYLE;
	 //layers list
	 szUrl += "&L=" + szLayers;
	 //tree objec javascript name
	 szUrl += "&TN=" + VTREE_OBJECT_NAME;
	 //FL tree manager
	 szUrl += "&FL_TREE_MANAGER=" + szFLTreeMan;
	 //url base
	 szUrl += "&TREE_URL_BASE=" + FL_URL_BASE;
	 //isapi name
	 szUrl += "&FL_TREE_ISAPI=" + FL_TREE_ISAPI;
	 
	 //prompt("msg", szUrl);
	 
	 return szUrl;
}	

//operations
var query_Disjoint = 0;     /*!< THIS: operation wil not be performet dirrectly!!! no relation between geometries; a.Relate(b, ‘FF*FF****’)*/
var query_Touches = 1;      /*!< geometries has relation only on boundaries; a.Relate(b, ‘FT*******’) \/ a.Relate(b, ‘F**T*****’) \/ a.Relate(b, ‘F***T****’)*/
var query_Crosses = 2;      /*!< one geometry cross other one; case a is L and b is L a.Relate(b, ‘0********’), in other cases: a.Relate(b, ‘T*T******’)*/
var query_Within = 3;       /*!< one geometry is completally inside of second geometry; a.Relate(b, ‘T*F**F***’)*/
var query_Overlaps = 4;     /*!< one geometry overlaps second; case LL a.Relate(b, ‘1*T***T**’), other cases: a.Relate(b, ‘T*T***T**’)*/
var query_Contains = 5;     /*!< one contain other one, a.Contains(b) <=> b.Within(a)*/
var query_Intersects = 6;   /*!< a.Intersects(b) <=> !a.Disjoint(b)*/
var query_IntersectNotTouche = 7; /*!< it intersect but dont touche*/
var geom_type_WKT = "WKT";
var geom_type_HXC = "HXC";

function getIdentifyURL(vLayers, vFields, inGType, szPivot, iOper, szOut, bGeom, outGType){
	    var szUrl = "";
		
		if(iOper == null) iOper = query_Intersects;
		if(szOut == null) szOut = "XML";
		if(bGeom == null) bGeom = false;
		if(String(vLayers) != ""){
				szUrl = FL_URL_BASE + FL_IDENTIFY_ISAPI + "/result?";
				szUrl += "OPERATION=" + iOper;
				szUrl += "&PIVOTTYPE=" + inGType;
				szUrl += "&PIVOT=" + szPivot;
				szUrl += "&LAYERS=" + vLayers.join("$");
				szUrl += "&FIELDS=" + vFields.join("$");
				szUrl += "&GEOM=" + (bGeom ? "ON" : "OFF");
				szUrl += "&OUT=" + szOut;
				szUrl += "&OUTGEOMT=" + outGType;
		}else{
				szUrl = FL_URL_BASE + "work/FL_identify/EmptyResult.php";
		}
		
		return szUrl;
}