var _maplib_icons=[];
var _maplib_maps=[];
var _marker_id=0;
var _markers_info=[];
var _markers_list=[];
var _markers=[];
var _stype=0;

createBasicIcon();

function Mmap(mid,container,lat,lng,level,records,orderby)
{
		if (container!=null)
		{
			this.lat=-53.71621563247202;
			this.lng=35.2880859375;
			this.level=7;

			this.records=30;
			this.orderby=0;

			if (lat!=null)
			{
				this.lat=lat;
			}
			if (lng!=null)
			{
				this.lng=lng;
			}
			if (level!=null)
			{
				this.level=level;
			}

			if (records!=null)
			{
				this.records=records;
			}

			if (orderby!=null)
			{
				this.orderby=orderby;
			}

			this.container=container;
			this.mid=mid;
			this.hash="07cc694b9b3fc636710fa08b6922c42b";
			this.overlays = [];
			this.loaded=0;

			_maplib_maps.push(this);
			this.index=_maplib_maps.length;

			var _url=window.location+"";
			var _results=_url.match(/#maplib([0-9]+)/);
			if (_results!=null)
			{
				_marker_id=_results[1];
			} else
			{
				_marker_id=0;
			}
		}
}

function _map_init(index,i,a,p,d)
{
	if (index>0)
	{
		var m= _maplib_maps[index-1];
		m.iz=i;
		m.az=a;
		m.path=p;
		m.dir=d;
		m.drawMap();
	}
}

Mmap.prototype.initMap = function()
{
	if (this.loaded<1)
	{
		var url="http://www.maplib.net/api/api.php?a=mapInfo&mapid="+this.mid+"&n="+this.index+"&hash="+this.hash;
		GScript(url);
	}
}

Mmap.prototype.drawMap = function()
{
		  var _this=this;

		  if (this.loaded<1)
		  {
			 this.map = new GMap2(this.container,{mapTypes:[]});

			GEvent.addListener(this.map,'addoverlay',function(o){ 
					_this.overlays.push(o); 
			});

			GEvent.addListener(this.map,'removeoverlay',function(o){ 
					for(var i = 0; i < this.overlays.length; i++) 
							if(_this.overlays[i] === o) 
									return _this.overlays.splice(i,1); 
			}); 

			GEvent.addListener(this.map,'clearoverlays',function(){ 
					_this.overlays = []; 
			}); 

			  var copyright = new GCopyright(1, new GLatLngBounds(new GLatLng(-90, -180), new GLatLng(90, 180)), 0, "&copy;2008 MapLib.net");
			  var copyrightCollection = new GCopyrightCollection('Map Data:');
			  copyrightCollection.addCopyright(copyright);
				  
			  var p=this.path;
			  var d=this.dir;
			  var iz=this.iz;
			  var az=this.az;

			  var tilelayers = [new GTileLayer(copyrightCollection,7,17-iz)];
			  tilelayers[0].getTileUrl = function(a,b){
				  return "http://www.maplib.net/mapdata/"+d+p+"/"+a.x+"_"+a.y+"_"+(17-b)+".gif";
			  }
			  
			  var custommap = new GMapType(tilelayers, G_NORMAL_MAP.getProjection(), "MapLib");
			  this.map.addMapType(custommap);
			  this.map.setCenter(new GLatLng(this.lat,this.lng),this.level,custommap);
			  //this.omap=new GOverviewMapControl(new GSize(200,200));
			  //this.map.addControl(this.omap);
			  //this.omap.hide(true);
			  this.loaded=1;

			  var m_doc=document.getElementsByTagName('body').item(0);

			  var js = document.createElement('div');
			  js.setAttribute('id', 'powered_by_maplib');
			  js.innerHTML="<a href='http://www.maplib.net/' target='_blank' title='MapLib.net - Enabling New Ways of Viewing Pictures'><img src='http://www.maplib.net/images/poweredby.png' border='0'></a>";
			  m_doc.appendChild(js);

			  var pos2= new GControlPosition(G_ANCHOR_BOTTOM_LEFT, new GSize(64,0));
			  pos2.apply(document.getElementById("powered_by_maplib"));
			  this.map.getContainer().appendChild(document.getElementById("powered_by_maplib"));
			  
			  this.map.addControl(new GLargeMapControl());
			  this.map.enableScrollWheelZoom();
		  }
}

Mmap.prototype.getMap = function() {
	return this.map;
}

Mmap.prototype.showMarkers = function(aid)
{
	_markers_list=[];
	_markers_info=[];
	var amount=getQueryString("page");
	var url="http://www.maplib.net/api/api.php?a=show_markers&mapid="+this.mid+"&n="+this.index+"&hash="+this.hash+"&markerid="+_marker_id+"&amount="+amount+"&records="+this.records+"&orderby="+this.orderby;
	GScript(url);
}

function _map_clearOverlays(index)
{
	if (index>0)
	{
		var m= _maplib_maps[index-1];
		m.map.clearOverlays();
		_markers=[];
	}
}

function _map_createMarker(index,lng,lat,tooltip,introduction,iconid,icon,iwidth,iheight,id,zoom,markerid,lc,lw,lo,fc,fo,data,stype)
{
	if (index>0)
	{
		var m= _maplib_maps[index-1];

		if (!_maplib_icons[iconid])
		{
			createIcon(iconid,icon,iwidth,iheight);
		}

		var pos=new GLatLng(lat,lng);
		
		if (stype==0)
		{
			var marker = new GMarker(pos,{icon:_maplib_icons[iconid],title:tooltip});
		} else
		if (stype==1)
		{
			var marker=new GPolyline(data.parseJSON(),lc,lw);
		} else
		if (stype==2)
		{
			var marker=new GPolygon(data.parseJSON(),lc,lw,lo/100,fc,fo/100);
		}
		
		if ((stype<3)&&(stype>=0))
		{
			marker.id=id;
			marker.group=iconid;
			//m.map.addOverlay(marker);
			_markers.push(marker);

			  var _html=generateInfo(tooltip,introduction,id);
			  _markers_info.push(_html);
			  _markers_list.push(id);

			  GEvent.addListener(marker, "click", function() {
				_map_recenter(index,lat,lng,zoom,stype,id);
			  });

			  if (_marker_id==id)
			  {
				  _stype=stype;
				  m.map.panTo(new GLatLng(lat, lng));
				  m.map.setZoom(zoom);
			  }


			 /* if (markerid==id)
			  {
					m.map.closeInfoWindow();
					m.map.panTo(new GLatLng(lat, lng));
					m.map.setZoom(zoom);
					//if (stype==0)
					//marker.openInfoWindowHtml(_html);
					//else
				  //{
					//	m.map.openInfoWindowHtml(marker.getVertex(0),_html);
				  //}
			  }*/
		}
	}
}

Mmap.prototype.addLegendControl = function (elem) {
	if (elem!=null)
	{
	var url="http://www.maplib.net/api/api.php?a=listLegend&mid="+this.mid+"&n="+elem.id+"&index="+this.index+"&hash="+this.hash;
	GScript(url);
	}
}

function displayMarkers2()
{
	if (_Browser.Version()==8) 
	{
		setTimeout(displayMarkers,5000);
	} else
	{
		displayMarkers();
	}
}

function displayMarkers()
{
	for (var j=0;j<_markers.length;j++)
	{
		mm.map.addOverlay(_markers[j]);


	   if (_marker_id==_markers_list[j])
	   {
		   _html=_markers_info[j];
		   if (_stype==0)
		   _markers[j].openInfoWindowHtml(_html);
		  else
		  {
				mm.map.openInfoWindowHtml(_markers[j].getVertex(0),_html);
		  }
	   }
	}
}

Mmap.prototype.listMarkers = function (elem) {
	if (elem!=null)
	{
	var amount=getQueryString("page");
	var url="http://www.maplib.net/api/api.php?a=listMarkers&mid="+this.mid+"&n="+elem.id+"&index="+this.index+"&hash="+this.hash+"&amount="+amount+"&records="+this.records+"&orderby="+this.orderby+"&markerid="+_marker_id;
	GScript(url);
	}
}

Mmap.prototype.addListener =function (event,handler) {
	GEvent.addListener(this.map,event,handler);
}

Mmap.prototype.clearListeners =function (event) {
	GEvent.addListener(this.map,event);
}

function include_dom(script_filename) {
    var html_doc = document.getElementsByTagName('head').item(0);
    var js = document.createElement('script');
    js.setAttribute('language', 'javascript');
    js.setAttribute('type', 'text/javascript');
    js.setAttribute('src', script_filename);
    html_doc.appendChild(js);
    return false;
}

function _map_html(elemid,html)
{
	document.getElementById(elemid).innerHTML=html;
}

function centerPoint(p1,p2)
{
	return new GLatLng((p1.lat()+p2.lat())/2,(p1.lng()+p2.lng())/2);
}

function _map_recenter(index,latitude,longitude,zoom,stype,mid)
{
	if (index>0)
	{
		var m = _maplib_maps[index-1];
		m.map.closeInfoWindow();
		m.map.panTo(new GLatLng(latitude, longitude));
		m.map.setZoom(zoom);

		for (var j=0;j<m.overlays.length;j++)
		{
			if (m.overlays[j].id==mid)
			{
				for (var k=0;k<_markers_list.length;k++ )
				{
					if (_markers_list[k]==mid)
					{
						if (stype==0)
						{
							m.overlays[j].openInfoWindowHtml(_markers_info[k]);
						}

						if (stype==2)
						{
							//m.map.openInfoWindowHtml(m.overlays[j].getVertex(0),_markers_info[k]);
							m.map.openInfoWindowHtml(centerPoint(m.overlays[j].getVertex(0),m.overlays[j].getVertex(2)),_markers_info[k]);
						}
						if (stype==1)
						{
							m.map.openInfoWindowHtml(centerPoint(m.overlays[j].getVertex(0),m.overlays[j].getVertex(1)),_markers_info[k]);
						}
					}
				}
			}
		}

	}
}

function showOverlay(mid,stype)
{

}
function _filter_markers(group,flag,index)
{
	if (index>0)
	{
		var m = _maplib_maps[index-1];
		for (var x=0;x<m.overlays.length;x++)
		{
			if (m.overlays[x].group==group)
			{
				if (flag>0)
				{
					m.overlays[x].show();
				} else
				{
					m.overlays[x].hide();
				}
			}
		}

		var tbl="maplib_markers_"+index;
		if (document.getElementById(tbl).rows.length>0)
		{
			var tdlist=document.getElementById(tbl).getElementsByTagName('tr');
				 for (var j=0; j<tdlist.length;j++)
				{
					 if (tdlist[j].id.indexOf('-'+group+"_"+index)>0)
					 {
		
						 if (flag>0)
						 {
							 tdlist[j].style.display="block";
						 } else
						 {
							 tdlist[j].style.display="none";
						 }
					 }
				}
		}
	}
}

function rand()
{
	return "&rand="+(Math.random()*Math.random());
}

function loading()
{
}

function done()
{
}

function failure()
{
  alert('oops...errors occurred');
}

function generateInfo(tooltip,html,markerid)
{
	html=html.replace(/\[b\](.*?)\[\/b\]/i,"<strong>$1</strong>");
	html=html.replace(/\[i\](.*?)\[\/i\]/i,"<em>$1</em>");
	html=html.replace(/\[u\](.*?)\[\/u\]/i,"<u>$1</u>");
	html=html.replace(/\[img\](.*?)\[\/img\]/i,"<img src='$1' />");
	html=html.replace(/\[url\](.*?)\[\/url\]/i,"<a href='$1' target='_blank'>$1</a>");
	html=html.replace(/\[url\=(.*?)\](.*?)\[\/url\]/i,"<a href='$1' target='_blank'>$2</a>");

	html2="<div style='width: 200px;'><b>"+tooltip+"</b>&nbsp;&nbsp;<br><hr noshade color='#3399FF' size='1' width='180' align='left'>"+html;
	html2=html2+"<br><a href='http://www.maplib.net/marker.php?aid="+markerid+"' target='_blank'>more...</a></div>";
	return html2;
}

function createBasicIcon(){
	_maplib_icons.basic = new GIcon();
	_maplib_icons.basic.image = "http://www.maplib.net/markers/basic.png";
	_maplib_icons.basic.iconSize = new GSize(20,34);
	_maplib_icons.basic.iconAnchor = new GPoint(6,20);
	_maplib_icons.basic.infoWindowAnchor = new GPoint(5,1);
	_maplib_icons.basic.imageMap = [5,0, 1,4, 1,8, 3,12, 5,20, 7,20, 8,12, 11,8, 11,4, 7,0];
}

function createIcon(iconid,imgfile,iw,ih)
{
	imgfile=imgfile.replace(/\.\//i,"http://www.maplib.net/");
	_maplib_icons[iconid]=new GIcon(_maplib_icons.basic,imgfile);
	if (iw>0)
	{
		_maplib_icons[iconid].iconSize=new GSize(iw,ih);
	}
}

function   getQueryString(sProp)
{
	var   re=new RegExp(sProp+"=([^\\&]*)","i");  
	var   a=re.exec(document.location.search);  
	if   (a==null)  
	return   "";  
	return   a[1];  
}; 

var _Browser = {
  Version: function() {
    var version = 999;
    if (navigator.appVersion.indexOf("MSIE") != -1)
      version = parseFloat(navigator.appVersion.split("MSIE")[1]);
    return version;
  }
}

function GScript(src) {document.write('<' + 'script src="' + src + '"' +' type="text/javascript"><' + '/script>');}


if(!Object.prototype.toJSONString){Array.prototype.toJSONString=function(_){var A=[],$,B=this.length,C;for($=0;$<B;$+=1){C=this[$];switch(typeof C){case"object":if(C&&typeof C.toJSONString==="function")A.push(C.toJSONString(_));else A.push("null");break;case"string":case"number":case"boolean":A.push(C.toJSONString());break;default:A.push("null")}}return"["+A.join(",")+"]"};Boolean.prototype.toJSONString=function(){return String(this)};Date.prototype.toJSONString=function(){function $($){return $<10?"0"+$:$}return"\""+this.getUTCFullYear()+"-"+$(this.getUTCMonth()+1)+"-"+$(this.getUTCDate())+"T"+$(this.getUTCHours())+":"+$(this.getUTCMinutes())+":"+$(this.getUTCSeconds())+"Z\""};Number.prototype.toJSONString=function(){return isFinite(this)?String(this):"null"};Object.prototype.toJSONString=function(A){var B=[],_,$,C;if(A){for($=0;$<A.length;$+=1){_=A[$];if(typeof _==="string"){C=this[_];switch(typeof C){case"object":if(C){if(typeof C.toJSONString==="function")B.push(_.toJSONString()+":"+C.toJSONString(A))}else B.push(_.toJSONString()+":null");break;case"string":case"number":case"boolean":B.push(_.toJSONString()+":"+C.toJSONString())}}}}else for(_ in this)if(typeof _==="string"&&Object.prototype.hasOwnProperty.apply(this,[_])){C=this[_];switch(typeof C){case"object":if(C){if(typeof C.toJSONString==="function")B.push(_.toJSONString()+":"+C.toJSONString())}else B.push(_.toJSONString()+":null");break;case"string":case"number":case"boolean":B.push(_.toJSONString()+":"+C.toJSONString())}}return"{"+B.join(",")+"}"};(function(s){var m={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r","\"":"\\\"","\\":"\\\\"};s.parseJSON=function(filter){var j;function walk(_,B){var $,A;if(B&&typeof B==="object")for($ in B)if(Object.prototype.hasOwnProperty.apply(B,[$])){A=walk($,B[$]);if(A!==undefined)B[$]=A}return filter(_,B)}if(/^[\],:{}\s]*$/.test(this.replace(/\\./g,"@").replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(:?[eE][+\-]?\d+)?/g,"]").replace(/(?:^|:|,)(?:\s*\[)+/g,""))){j=eval("("+this+")");return typeof filter==="function"?walk("",j):j}throw new SyntaxError("parseJSON")};s.toJSONString=function(){if(/["\\\x00-\x1f]/.test(this))return"\""+this.replace(/[\x00-\x1f\\"]/g,function($){var _=m[$];if(_)return _;_=$.charCodeAt();return"\\u00"+Math.floor(_/16).toString(16)+(_%16).toString(16)})+"\"";return"\""+this+"\""}})(String.prototype)}