var map;
var bounds;
var sflag = true;
var points=[];
var pobj =[];
var navA = new Array(0,0,0,0);
var navidA = new Array("dcontinent","dcountry","dstate","dcity");
var baseIcon;
var icons;
var _mouse_marker = null;
var pl;

function load(oid) {
  if (GBrowserIsCompatible()) 
  {
	
	map = new GMap2(document.getElementById("map"));
	
	addBounds();
	addControls();
	createBaseIcons();
	createIcons();

  }
}

function addBounds(){
	bounds = new GLatLngBounds();
}

function addControls(){
	map.setCenter(new GLatLng(30.14512718337613, 106.171875), 1);
	map.addControl(new GMapTypeControl());
	map.addMapType(G_PHYSICAL_MAP);
	map.addControl(new GLargeMapControl());
}

function createBaseIcons(){
	baseIcon = new GIcon();
	//marker_midblue
	//marker_midgreen
	baseIcon.image = "http://www.google.com/mapfiles/marker.png";
	baseIcon.shadow = "http://www.google.com/mapfiles/shadow50.png";
	baseIcon.iconSize = new GSize(20, 34);
	baseIcon.shadowSize = new GSize(37, 34);
	baseIcon.iconAnchor = new GPoint(9, 34);
	baseIcon.infoWindowAnchor = new GPoint(9, 2);
	baseIcon.infoShadowAnchor = new GPoint(18, 25);
}
function createIcons() {
	icons = new GIcon();
	icons.image = "widget/images/man.png";
	icons.iconSize = new GSize(32,32);
	icons.iconAnchor = new GPoint(12,32);
	icons.infoWindowAnchor = new GPoint(5,1);
	icons.imageMap = [5,0, 1,4, 1,8, 3,12, 5,20, 7,20, 8,12, 11,8, 11,4, 7,0];
}

function createBoundary(subtype,type,did,id,name,data,parent,lng,continent,territory,region,place,count,lat)
{

	try
	{
		var overlay;
		var polycenter="";
		var random = "003399";
		if(subtype=="mysub")random = "00cc33";
		else random = "003399";
		

		if(sflag)strokeO = 0.8,fillO = 0.4;
		else strokeO = 0,fillO = 0;
		
		
			overlay = new GPolygon.fromEncoded({
										polylines: [{
											color: "#"+random,
											weight: 2,
											opacity: 0,
											points: data.split(":levels:")[0],
											levels: data.split(":levels:")[1],
											zoomFactor: 2,
											numLevels: 18
										}],
										fill: true,
										color: "#"+random,
										opacity: fillO,
										outline: true
									});
			
			overlay.id=id;
			overlay.group=parent;
			polycenter = getPolygonCenter(overlay);
			//alert(polycenter);
			
			
			
			GEvent.addListener(overlay, "click", function(pot){
				_mouse_clickF = false;
				$j("#lat").val(pot.y);
				$j("#lng").val(pot.x);
				_mouse_clickF = false;
				addMarker(pot.y,pot.x);
			});
		
		pobj[did] = new SPolygon(id,type,subtype,name,random,polycenter,overlay,lng,continent,territory,region,place,count,lat);
	 }
	catch (e){}
}

function createPolygons(clicktype,val){
	var point;
	var type;
	addBounds();
	map.clearOverlays();
	points.clear();

	if(clicktype=="click"){
		map.setZoom(10);
		poly_obj = pobj[val];
		
		type = poly_obj.getCuurentType();
		overlay = poly_obj.getOverlay();
		overlay.setFillStyle({opacity:0.4});
		overlay.setStrokeStyle({weight:2,opacity:0.8});
		createPoints(overlay);
		map.addOverlay(overlay);
		if(type==3)point = new GLatLng(poly_obj.getLat(),poly_obj.getLng());
		else point = poly_obj.getPolygonCenter();
		addDragableMarker(point);
		
		if(type==3){
			
			map.setCenter(point);
		}
		else{
			map.setZoom(map.getBoundsZoomLevel(bounds));
			map.setCenter(bounds.getCenter());
		}
		
	}
	
	
	//map.openInfoWindowHtml(poly_obj.getPolygonCenter(),getDiv(did));
	
}



function getCountStr(count){
	var str,vcount,pcount,icount,acount,poly_obj="";
	
	count = count.split("~");
	vcount = count[0]; 
	pcount = count[1]; 
	icount = count[2]; 
	acount = count[3]; 

	str = " -> Videos("+vcount+")"+" Photos("+pcount+")"+" Infos("+icount+")"+" Audios("+acount+")"+"<br>";
	return str;
}

/*
*This fucntion is sued to create Markers on the map
*/

function createMarker(point,subtype) {
	  bounds.extend(point);
	  
	  if(subtype=="mysub")baseIcon.image = "http://www.google.com/mapfiles/marker_midgreen.png";
	  else baseIcon.image = "http://www.google.com/mapfiles/marker_midblue.png";
	  
	  marker = new GMarker(point, { icon:baseIcon });
	  
	  //markerA[number] = marker;
	  map.addOverlay(marker);
}	  

function createPoints(polyline){
	count = polyline.getVertexCount();
	for(var i=0; i<count; i++){
		
		points.push(polyline.getVertex(i));
		
		//this is used to set auto zoom
		point = polyline.getVertex(i);
		bounds.extend(point);
	}
}

function getPolygonCenter(polygon){
	
	polybounds = new GLatLngBounds();
	count = polygon.getVertexCount();
	
	
	for(var i=0; i<count; i++){
		polypoint = polygon.getVertex(i);
		polybounds.extend(polypoint);
	}

	polycenter = polybounds.getCenter();
	
	return polycenter;
}

function getRandom(){
	var random = Math.round(Math.random()*999999);
	
	if(random.toString().length <= 5)random = "0033cc";
	
	return random;
}


var fstr = "";
var checked = "";
var chflag = "";
var disabled = "";

$j(document).ready(function(){
	

	 $j.get("http://www.sitesee.com/getAddSubscriptionList.php",{type:0,aftype:"mysub",afid:$j("#affiliateid").val()},
		 function(data){
			 var subflag = true;
			 fstr = "";
			 $j("#mysbs").html("");
			 $j.each(data, function(i,item){
				subflag = parseInt(item.sflag);
				fstr  = "<div>";
				fstr +=   "<img src='/images/spacer.gif' class='expand'>";
				if(subflag){
					fstr +=   "<a href='javascript:;' value="+item.id+" type='0' count="+item.vcount+"~"+item.pcount+"~"+item.icount+"~"+item.acount+" afid="+item.afid+" aftype="+item.aftype+">"+item.name+"</a>";
				}else{
					fstr += "<a  value="+item.id+" type='0' count="+item.vcount+"~"+item.pcount+"~"+item.icount+"~"+item.acount+" afid="+item.afid+" aftype="+item.aftype+">"+item.name+"</a>";
				}
				fstr += "<div></div></div>";
				$j("#mysbs").append(fstr);
			 });
		 $j("#mysbs a").bind("click",getData).bind("click",setCheck);
		 $j("#mysbs img").bind("click",getData);
		
	  },"jsonp");

});
function setCheck(){}

function getData(imtype){
	var root;
	var type = "";
	var did ="";
	var afid = "";
	var atype = "";
	var subflag = true;
	root = this;
	
	if(($j(this).attr("href")) || (this.tagName=="IMG")){
		did = $j(this).parent().find("a").attr("value");
		type = parseInt($j(root).parent().find("a").attr("type"))+1;
		navA[type-1] = $j(root).parent().find("a").text();
		$j("#did").val(did);
		$j("#dtype").val(type);

		if(this.tagName!="IMG")getPolygon(this,"click");
		
		if($j(root).parent().find("img").attr("class")=="expand")$j(root).parent().find("img:first").removeClass("expand").addClass("collapse");
		else $j(root).parent().find("img:first").removeClass("collapse").addClass("expand");
		
		afid = $j(root).parent().find("a").attr("afid");
		atype = $j(root).parent().find("a").attr("aftype");
		//alert($j(root).parent().find("a").attr("aftype"))

		
		if($j(root).parent().find("div").length==1){
			$j(root).parent().find("div").html("&nbsp;").addClass("loader");
			$j.get("http://www.sitesee.com/getAddSubscriptionList.php",{type:type,id:did,afid:afid,aftype:atype},
				function(data){
					 fstr = ""; 
					 $j.each(data, function(i,item){
						subflag = parseInt(item.sflag);
						fstr += "<div class='p10'>";
							if(type<3)fstr += "<img src='/images/spacer.gif' class='expand'>";
							if(atype=="mysub"){
								if(subflag){
									fstr +=   "<a href='javascript:;' value="+item.id+" type="+type+" count="+item.vcount+"~"+item.pcount+"~"+item.icount+"~"+item.acount+" afid="+item.afid+" aftype="+item.aftype+">"+item.name+"</a>";
								}else{
									fstr += "<a  value="+item.id+" type="+type+" count="+item.vcount+"~"+item.pcount+"~"+item.icount+"~"+item.acount+" afid="+item.afid+" aftype="+item.aftype+">"+item.name+"</a>";
								}
							}
							fstr += "<div></div>";
						fstr += "</div>";
					 });
				 $j(root).parent().find("div").html("").removeClass("loader");
				 $j(root).parent().find("div").append(fstr);
				 $j(root).parent().find("div a").bind("click",getData).bind("click",setCheck);
				 $j(root).parent().find("div img").bind("click",getData);
				 
				
			  },"jsonp");
		 }else{
			
			$j(root).parent().find("div:first").toggle();
		 }
	}
}


var arr = new Array;
var continent = "";
var territory = "";
var region = "";
var place = "";

function getPolygon(proot,clicktype){
	var narr = new Array;
	var typarr = new Array;
	var val = 0;
	var subtype = "";
	var type;
	var count;
	continent = "";
	territory = "";
	region = "";
	place = "";
	type = $j(proot).parent().find("a").attr("type");
	
	
	
	subtype = "mysub";
	val = $j(proot).parent().find("a").attr("value");
	count = $j(proot).parent().find("a").attr("count");
	
	if(clicktype=="click"){
		if(jQuery.inArray($j(proot).parent().find("a").attr("value"), arr)=="-1"){
			narr.push($j(proot).parent().find("a").attr("value"));
			typarr.push($j(proot).parent().find("a").attr("type"));
			arr.push($j(proot).parent().find("a").attr("value"));
		}
	}

	if(narr.length){
		addPolygon(clicktype,val,typarr,narr);
	}else{
		createPolygons(clicktype,val);
	}
}

function addPolygon(clicktype,val,typarr,narr){
	$j.get("http://www.sitesee.com/getAddPolygon.php",{"type[]":typarr,"id[]":narr},
			function(data){
				$j.each(data, function(i,item){
					createBoundary("mysub",data[i]['type'],data[i]['did'],data[i]['id'],data[i]["name"],data[i]["data"],data[i]["parent"],data[i]["lng"],continent,territory,region,place,0,data[i]["lat"]);
				});
				createPolygons(clicktype,val);
				 
		  },"jsonp");
}



function addDragableMarker(dpoint){
	  if(_mouse_marker)map.removeOverlay(_mouse_marker);
	  /*var p_obj = pobj[org1];	
	  var dpoint = p_obj.getPolygonCenter();*/
	 _mouse_marker=new GMarker(dpoint,{icon:icons,draggable:true});
	  map.addOverlay(_mouse_marker);
	  addDragable();
	  setLatLng(_mouse_marker);
	  //if(currentType<=2)addDragable();
	  //else addCityDragable();
}

function addDragable(){
	      
		   GEvent.addListener(_mouse_marker, "dragstart", function() {
			
			currentPt=_mouse_marker.getPoint();

		  });

		  GEvent.addListener(_mouse_marker, "dragend", function() {
			
			if (!inPoly(points,_mouse_marker.getPoint()))
			{
				_mouse_marker.setPoint(currentPt);
				_mouse_marker.setImage("widget/images/man.png");

			} else
			{
				var pixel=map.fromLatLngToDivPixel(_mouse_marker.getPoint());
				
				//set latitue and longitude
				setLatLng(_mouse_marker);

				var x=pixel.x+6;
				var y=pixel.y+6;
				
				if (x > map.getSize().width - 120) { x = map.getSize().width - 120 }
				if (y > map.getSize().height - 10) { y = map.getSize().height - 10 }
				var pos = new GControlPosition(G_ANCHOR_TOP_LEFT, new GSize(x,y));  
				
				//pos.apply(mcontext);
			}

		  });
		  
		  GEvent.addListener(_mouse_marker, "drag", function() {

				if (inPoly(points,_mouse_marker.getPoint()))
				{
					_mouse_marker.setImage("widget/images/man.png");
					//mcontext.style.visibility="hidden";
				} else
				{
					
					_mouse_marker.setImage("widget/images/caution.png");
					var pixel=map.fromLatLngToDivPixel(_mouse_marker.getPoint());
					var x=pixel.x+6;
					var y=pixel.y+6;
					if (x > map.getSize().width - 120) { x = map.getSize().width - 120 }
					if (y > map.getSize().height - 10) { y = map.getSize().height - 10 }
					var pos = new GControlPosition(G_ANCHOR_TOP_LEFT, new GSize(x,y));  
					//pos.apply(mcontext);
				}

		  });
          
}

function addCityDragable(){
	      
		   GEvent.addListener(_mouse_marker, "dragstart", function() {
			
			currentPt=_mouse_marker.getPoint();

		  });

		  GEvent.addListener(_mouse_marker, "dragend", function() {
			
			
				var pixel=map.fromLatLngToDivPixel(_mouse_marker.getPoint());
				
				//set latitue and longitude
				setLatLng(_mouse_marker);

				var x=pixel.x+6;
				var y=pixel.y+6;
				
				if (x > map.getSize().width - 120) { x = map.getSize().width - 120 }
				if (y > map.getSize().height - 10) { y = map.getSize().height - 10 }
				var pos = new GControlPosition(G_ANCHOR_TOP_LEFT, new GSize(x,y));  
				
				//pos.apply(mcontext);
			

		  });
		  
		  GEvent.addListener(_mouse_marker, "drag", function() {
				
					_mouse_marker.setImage("widget/images/man.png");
					//mcontext.style.visibility="hidden";

		  });
          
}
function inPoly(poly,pt){
	
	 var npoints = poly.length-1;
	 var xnew,ynew,xold,yold,x1,y1,x2,y2,i;
	 var inside=false;

	 if (npoints < 3) {
		  return false;
	 }
	 xold=poly[npoints-1].x; yold=poly[npoints-1].y;
	 
	 for (i=0 ; i < npoints ; i++) {
		  xnew=poly[i].x; ynew=poly[i].y;
		  if (xnew > xold) {
			   x1=xold; x2=xnew; y1=yold; y2=ynew;
		  }else{
			   x1=xnew; x2=xold; y1=ynew; y2=yold;
		  }
		  if ((xnew < pt.x) == (pt.x <= xold) && ((pt.y-y1)*(x2-x1) < (y2-y1)*(pt.x-x1))) {
			   inside=!inside;
		  }
		  xold=xnew; yold=ynew;
	 };

	 return inside;
}
function setLatLng(marker){
	document.getElementById("lat").value=_mouse_marker.getPoint().lat();
	document.getElementById("lng").value=_mouse_marker.getPoint().lng();
}


/**
 *   Array convenience method to clear membership.
 *
 *   @param object element
 *   @returns void
 */
Array.prototype.clear = function () {
    this.length = 0;
};