/*
*Copyright (c) 2005-2006 Andriy Bidochko.
* http://www.mapbuilder.net
*
* The script has been generated by MapBuilder.net service and released to the customer under
* The GNU General Public License (GPL), which can be found at: http://www.opensource.org/licenses/gpl-license.php
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation;
* either version 2 of the License, or any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/


//That function will return the element of the array returned by map.getMapTypes() that identifies the current map
function getCurrentMapTypeNumber(oMap){
 var type=-1;
 for(var ix=0;ix<oMap.getMapTypes().length;ix++){
 if(oMap.getMapTypes()[ix]==oMap.getCurrentMapType())
 type=ix;
 }
 return type;

}

// Creates a marker whose info window displays the given number
function createMarker(point, html, icon, oOptions, title) {
 if (usePDMarker)
 {
 var marker = new PdMarker(point, icon, oOptions.label);
 /* Doesn't work in APIs > 2.64
 * marker.setTooltip(oOptions.label);
 * marker.setOpacity((oOptions.opasity ? oOptions.opasity : 100));
 */
 }
 else
 {
 var marker = new GMarker(point, icon);
 }

 GEvent.addListener(marker, "click", function() {
  var trackerPage = '/places/'+title+'/map';
//  pageTracker._trackPageview( trackerPage );
 marker.openInfoWindowHtml(html);
  pageTracker._trackPageview(trackerPage);  
 });

 return marker;
}

// Zoom map to. Used from InfoWindow
function ZoomMapTo(num) {
 // Get current zoom level
 var currentZoom = map.getZoom();
 // Re-center map
 newzoom = (currentZoom > 17) ? 17 : ((currentZoom == 0) ? 0 : (currentZoom + 1));
 //V2-V1 compatability
 map.setCenter(aLocations[num][3], newzoom);
}

// Function is called when sidebar item is clicked or we are dealing with group boxes.
function myInfoWindowHtml(num)
{
  pageTracker._trackPageview('/places/' +  aLocations[num][1] + '/sidebar');
 // Map rendering with open info window is very slow. Lets center map first.
 map.setCenter(aLocations[num][3]);
 // Use markeropenInfoWindowHtml(html)
 aLocations[num][0].openInfoWindowHtml(aLocations[num][2]);
}

/* Side Bar */

// Creates a locations list and put it into side bar
function createSideBar() {
 //var oUL = document.createElement("ul");
 // write links into document.
 for (var j=0; j<aCats.length; j++) {
   for (var i=0; i<aLocations.length; i++) {
     if (aLocations[i][4] == aCats[j][0]) {
       var linkElem = document.createElement("a");
       var listElem = document.createElement("li");
       linkElem.innerHTML = aLocations[i][1];

       // must use this approach instead.
       linkElem.href = "javascript:myInfoWindowHtml(" + i + ");";
			var listNode = document.getElementById(aCats[j][2]).appendChild(listElem);
      
       listNode.appendChild(linkElem);
  //     oUL.appendChild(listElem);
     }
   }
 }
 //document.getElementById("LocationList").appendChild(oUL);
}

// Function is called to hide location list
function HideLocationList(j)
{
  document.getElementById(aCats[j][2]).innerHTML = '';
  document.getElementById(aCats[j][1]).innerHTML = aCats[j][3] +' [<a href="#" onclick="ShowLocationList(' + j + ')">+</a>]';
}

// Function is called to show location list
function ShowLocationList(j)
{
  document.getElementById(aCats[j][2]).innerHTML = listNodeContent[j];
  document.getElementById(aCats[j][1]).innerHTML = aCats[j][3] + ' [<a href="#" onclick="HideLocationList(' + j + ')">-</a>]';
}





// Function is called to show/hide location list
var LocationListVisible = true;
function ProcessLocationList()
{
 if (LocationListVisible)
 {
 // Hide sidebar
 document.getElementById("LocationList").style.display="none";
 document.getElementById("SideBarActionLink").innerHTML = "+";
 }
 else
 {
 // Show sidebar
 document.getElementById("LocationList").style.display="block";
 document.getElementById("SideBarActionLink").innerHTML = "-";
 }
 LocationListVisible = !LocationListVisible;
}

/* EOF Side Bar */

/* Directions */
var MBDirectionFormBox = false;

function MBDirectionFormState(mode, force) {

 var MBCurrID = document.getElementById("MBLocID").value;
 document.getElementById("addr1").value = aLocations[MBCurrID][0].getPoint().lat() + ", " + aLocations[MBCurrID][0].getPoint().lng() + " ("+ aLocations[MBCurrID][1] +")";
 if (mode=='to') {
 document.getElementById("MBDirectionAddr").innerHTML = 'Start address';
 document.getElementById("addr1").name = 'daddr';
 document.getElementById("addr2").name = 'saddr';
 }
 else {
 document.getElementById("MBDirectionAddr").innerHTML = 'End address';
 document.getElementById("addr1").name = 'saddr';
 document.getElementById("addr2").name = 'daddr';
 }

 if (force) {
 document.getElementById('MBDirectionForm').style.display = (MBDirectionFormBox ? 'none' : 'block');
 }
 else {
 document.getElementById('MBDirectionForm').style.display = 'block';
 }
 MBDirectionFormBox = (!MBDirectionFormBox);
}

// Print Directions Form
function GetDirectionForm(LocID) {
 return "<div class=\"IWDirections\">[<a onclick=\"MBDirectionFormState('to', true);\" href=\"javascript:void(0)\">+</a>] Directions:&nbsp;<a onclick=\"MBDirectionFormState('to', false);\" href=\"javascript:void(0)\">To here</a>&nbsp;-&nbsp;<a onclick=\"MBDirectionFormState('from', false);\" href=\"javascript:void(0)\">From here</a><div id=\"MBDirectionForm\" style=\"display:none\"><form action=\"http://maps.google.com/maps\" target=\"_blank\" method=\"get\"><input id=\"addr1\" name=\"daddr\" value=\"0,0(NAME)\" type=\"hidden\"><input id=\"MBLocID\" name=\"MBLocID\" value=\""+LocID+"\" type=\"hidden\"><div id=\"MBDirectionAddr\" style=\"padding-top: 0.2em; width: 290px;\">Start address</div><div style=\"width: 290px;\"><input value=\"\" id=\"addr2\" style=\"width: 16em;\" name=\"saddr\" onload=\"this.select()\" type=\"text\"></div><div style=\"width: 290px;\"><input value=\"Get Directions\" type=\"submit\"></div></form></div></div>"
}
GetGoogleMapsAPIVersion = function() {
 var v = 0;
 var scripts = document.getElementsByTagName("SCRIPT")
 for (var i=0; i<scripts.length; i++) {
 var pattern = /\/maps([0-9])?(\.?[0-9]+)(\.api)?\.js/;
 var m = pattern.exec(scripts[i].src);
 if (m != null) {
 if (m[1] == null) { v = parseFloat('1'+m[2]); }
 else { v = parseFloat(m[1]+m[2]); }
 break;
 }
 }
 return v;
}

function MapBuilder(oMap){
 /* Insert MapBuilder Logo */
 var info=document.createElement('div');
 info.id='MapBuilderInfo';
 info.style.position='absolute';
 info.style.right='1px';
 info.style.bottom='25px';
 info.style.backgroundColor='transparent';
 info.style.zIndex=25500;
/* info.innerHTML='<a id="CreatedByMapBuilder" href="http://www.mapbuilder.net" title="Powered by MapBuilder.net v2.02, GMap v'+GetGoogleMapsAPIVersion()+'"><img src="http://mapbuilder.net/img/mo24.gif" alt="Powered By MapBuilder.net v2.02, GMap v'+GetGoogleMapsAPIVersion()+'" style="border:0; margin: 2px;"/></a>'; */
 oMap.getContainer().appendChild(info);
}