ÿþvar map;

var mgr = null;

var mgrf= null;

var mgrad= null;

var batchP=[];

var batch=[];

var batchF=[];

var lang="th";

var openGID="";

var geocoder = null;

var trafficInfo;

var istraff=false;



function load() {

	adjListDiv();

	loadAds();

	//return;

	if (GBrowserIsCompatible()) {

		map = new GMap2(document.getElementById("MapDiv"));

		map.setCenter(new GLatLng(13.75,100.50), 6);

		map.enableDoubleClickZoom();

		map.enableContinuousZoom();

		map.enableScrollWheelZoom();

		//map.enableGoogleBar()

		map.addControl(new GLargeMapControl());

		map.addControl(new GOverviewMapControl());

		map.addControl(new GMapTypeControl());

		geocoder = new GClientGeocoder();

		

		var trafficOptions = {incidents:true};

        trafficInfo = new GTrafficOverlay(trafficOptions);



		//map.addControl(new POILayerControl());

		GEvent.addListener(map,"zoomend",function(o,n){

			if(n<11)

				map.closeInfoWindow();

		});

		map.addOverlay(trafficInfo);

		istraff=true;

		setTimeout(function(){

			loadXml('?l='+lang+'&cat=t2');

			//doSch();

		},5);

	}

}

function loadAds(){

	var ad=document.getElementById("AdDiv");

	ad.style.width="400px";

	ad.style.height="257px";

	ad.style.background="url(../images/cmsbg.gif)";

	ad.style.zIndex="1000";

	ad.style.position="absolute";

	ad.style.left="50px";

	ad.style.top=(document.getElementById("MapDiv").offsetHeight-270)+"px";

	ad.style.display="";

}

function closeads(){

	document.getElementById("AdDiv").style.display="none";

}

function moreads(kw){

	if(map==null) return;

	document.getElementById("Kw").value=kw;

	document.getElementById("Pv").value="0";

	document.getElementById("cat_t1").checked=true;

	document.getElementById("cat_t2").checked=true;

	document.getElementById("cat_t3").checked=true;

	document.getElementById("cat_t4").checked=true;

	document.getElementById("cat_t5").checked=true;

		

	//document.getElementById("cat_a2").checked=true;

	document.getElementById("cat_a4").checked=true;

	document.getElementById("cat_a5").checked=true;

	//document.getElementById("cat_x1").checked=true;

	closeads();

	doSch();

}

function panToads(i){

	if(map==null) return;

	var adspoi=eval('(' + adspoi_str + ')');

	var marker=createMarker(adspoi.pois[i].pid,new GLatLng(adspoi.pois[i].lat,adspoi.pois[i].lon),adspoi.pois[i].title,adspoi.pois[i].grp,adspoi.pois[i].icon);

	if(map.getZoom()<13){

		map.setCenter(marker.getLatLng(),13);

	}else{	

		map.panTo(marker.getLatLng());

	}

	closeads();

	openMarkerInfo(marker);

	

	if(mgrad){

		mgrad.clearMarkers();

		mgrad.refresh();

	}

	var batchAd=[];

	batchAd.push(marker);

	mgrad = new MarkerManager(map);

	mgrad.addMarkers(batchAd,1,17);

	mgrad.refresh();

}



function createMarker(pid,point,title,grp,icon) {

	var iicon = new GIcon(G_DEFAULT_ICON);

	var pOfx=0,pOfy=-32;

	if(icon){

		iicon.image = icon;

		if(icon!="icons/temple.png" && icon!="icons/marker.png" 

			&& icon!="icons/markera.png" && icon!="icons/markerf.png"){

			pOfx=0;

			pOfy=-8;

			iicon.iconAnchor=new GPoint(16,16);

			iicon.iconSize=new GSize(32,32);

		}

	}

	else if(grp=="A")

		iicon.image = "icons/markera.png";

	else

		iicon.image = "icons/marker.png";

		

	iicon.shadow=null;

	var marker = new GMarker(point, {icon:iicon,title:title});

	marker.pOfy=pOfy;

	if(grp=="P")

		GEvent.addListener(marker, "click", function() {

			map.setCenter(point, 11);

		});

	else{

		var url="det.aspx?pid="+pid+"&grp="+grp;

		GEvent.addListener(marker, "click", function() {

			map.openInfoWindowHtml(point,iframedet(url),{pixelOffset:new GSize(0,pOfy)}); 

			openGID=grp+""+pid;

		});

		

		marker.url=url;

		marker.pid=pid;

		marker.grp=grp;

	}

	return marker;

}



function loadXml(qs){

	document.getElementById("RstDiv").innerHTML="<div style='width:100%;text-align:center'><img src='../images/loading.gif' width=25 height=25 id='iLoading'></div>";

	

	if(mgr){

		mgr.clearMarkers();

		mgr.refresh();

	}

		GDownloadUrl("../map/xml.aspx"+(qs?qs:""), function(data, responseCode) {  

		var xml = GXml.parse(data); 

		var markers = xml.documentElement.getElementsByTagName("marker");  

		batchP=[];

		batch=[];

		for (var i = 0; i < markers.length; i++){

			var point = new GLatLng(parseFloat(GXml.value(markers[i].getElementsByTagName("lat")[0])), 

				parseFloat(GXml.value(markers[i].getElementsByTagName("lon")[0])));    

			var pid=GXml.value(markers[i].getElementsByTagName("pid")[0]);

			var title=GXml.value(markers[i].getElementsByTagName("title")[0]);

			var grp=GXml.value(markers[i].getElementsByTagName("grp")[0]);

			var icon=GXml.value(markers[i].getElementsByTagName("icon")[0]);

			if(grp=="P")

				batchP.push(createMarker(pid,point,title,grp));

			else

				batch.push(createMarker(pid,point,title,grp,icon));

		}

		

		mgr = new MarkerManager(map);

		mgr.addMarkers(batchP,1,10);

		mgr.addMarkers(batch,11,17);

		mgr.refresh();

		//document.getElementById("iLoading").style.visibility="hidden";

		

		setTimeout(function(){

			buildSList(1);

			showMarkerFav();

			loadXmlf();

		},100);

		setTimeout(function(){

			if(batch.length==1){

				map.setCenter(batch[0].getLatLng(),13);

				openMarkerInfo(batch[0]);

			}

		},500);

	});

}



function iframe(src){

	return "<iframe src='"+src+"' width=280 height=200 frameborder=0>"

}

function iframedet(src){

	var t="<div style='position:absolute;top:-109px;left:250px'><img src='../images/oonjai_blm.gif' width=150 height=93></div>";

	t+="<div style='position:absolute;top:130px;left:-111px'><img src='../images/sookjai_blm.gif' width=95 height=152></div>";

	t+="<div style='position:absolute;top:-10px;left:240px'><img src='../images/bl_logo.gif' width=118 height=45></div>";

	return t+"<a href='javascript:history.go(-1)'>&lt;&lt;Back</a><br><br><br><iframe src='"+src+"' width=380 height=270 frameborder=0>"

}

function doSch(){

	document.getElementById("RstDiv").innerHTML="<div style='width:100%;text-align:center'><img src='../images/loading.gif' width=25 height=25 id=iLoading></div>";

	document.getElementById("PageDiv").innerHTML="";

	setTimeout(function(){

		var kw=document.getElementById("Kw").value;

		var ty=0;//document.getElementById("Ty").value;

		var pv=document.getElementById("Pv").value;

		checkloc(kw);

		map.closeInfoWindow();

		slide(1);

		var cat=[];

		if(document.getElementById("cat_t1").checked) {cat.push('t1');cat.push('a7');}

		if(document.getElementById("cat_t2").checked) cat.push('t2');

		if(document.getElementById("cat_t3").checked) {cat.push('t3');cat.push('a3');}

		if(document.getElementById("cat_t4").checked) cat.push('t4');

		if(document.getElementById("cat_t5").checked) cat.push('t5');

		

		//if(document.getElementById("cat_a2").checked) cat.push('a2');

		if(document.getElementById("cat_a4").checked) cat.push('a4');

		if(document.getElementById("cat_a5").checked) cat.push('a5');

		if(document.getElementById("isTraf").checked) cat.push('x1');

		if (document.getElementById("isTraf").checked && !istraff) {

			map.addOverlay(trafficInfo);

			istraff=true;

		}

		loadXml("?kw="+escape(kw)+"&ty="+ty+"&pv="+pv+"&l="+lang+"&cat="+cat.join(','));

	},5);

}

function checkloc(kw){

	setTimeout(function(){

		var kw=document.getElementById("Kw").value;

		if(document.getElementById("Pv").value!="0"){

			if(geocoder) {

				var pv=document.getElementById("Pv");

				var kw=pv.options[pv.selectedIndex].text;

				geocoder.getLatLng(kw,function(point){

						map.setCenter(point, 11);

					});

				}

			return;

		}

		var pv=document.getElementById("Pv");

		if(kw=="
#8@"){

			if(geocoder) {

				geocoder.getLatLng(kw,function(point){

						map.setCenter(point, 11);

					}

				);

			}

			return;

		

		}

		for(var i=0;i<pv.options.length;i++){

			if(kw==pv.options[i].text){

				if(geocoder) {

					geocoder.getLatLng(kw,function(point){

							map.setCenter(point, 11);

						}

					);

				}

				return;

			}

		}

		if (document.getElementById("isTraf").checked) {

			map.setCenter(new GLatLng(13.764938048992265,100.53833484649658),14);

		} else {

			map.setCenter(new GLatLng(13.75,100.50), 6);

		}

	},100);

}

function getBounds(){

	var w=500,h=500;

	if(typeof (window.innerWidth)=="number"){

		w=window.innerWidth;

		h=window.innerHeight;

	}

	else{

		if(document.documentElement&&(document.documentElement.clientWidth||document.documentElement.clientHeight)){

			w=document.documentElement.clientWidth;

			h=document.documentElement.clientHeight;

		}else{

			if(document.body&&(document.body.clientWidth||document.body.clientHeight)){

				w=document.body.clientWidth;

				h=document.body.clientHeight;

			}

		}

	}

	var b=new Object();

	b.width=parseInt(w);

	b.height=parseInt(h);

	return b;

};

function adjListDiv(){

	var h = getBounds().height;

	document.getElementById("MenuDiv").style.height="25px";

	document.getElementById("PageDiv").style.height="70px";

	//document.getElementById("FavDiv").style.height=(h-300)+"px";

	//document.getElementById("RstDiv").style.height=(h-300)+"px";

}

function setLMod(m){

	var t='';

	if(m=='f'){

		document.getElementById("RstDiv").style.display="none";

		document.getElementById("PageDiv").style.display="none";

		document.getElementById("FavDiv").style.display="";

		document.getElementById("FavFtDiv").style.display="";

		t+="<table cellspacing=0 height=20 width=100%><tr align=center>";

		t+="<td width=50% style='border-bottom:1px solid #777777;border-top:1px solid #cccccc;border-left:1px solid #cccccc;'>";

		t+="<a id=aSch href=javascript:setLMod('s')>Search</a>";

		t+="</td><td width=50% style='border-top:1px solid #777777;border-left:1px solid #777777;border-right:1px solid #777777;'>";

		t+="<b>Favorites</b>";

		t+="</td></tr></table>";

	}else{

		document.getElementById("FavDiv").style.display="none";

		document.getElementById("FavFtDiv").style.display="none";

		document.getElementById("RstDiv").style.display="";

		document.getElementById("PageDiv").style.display="";

		t+="<table cellspacing=0 height=20 width=100%><tr align=center>";

		t+="<td width=50% style='border-top:1px solid #777777;border-left:1px solid #777777;border-right:1px solid #777777;'>";

		t+="<b>Search</b>";

		t+="</td><td width=50% style='border-bottom:1px solid #777777;border-top:1px solid #cccccc;border-right:1px solid #cccccc;'>";

		t+="<a id=aSch href=javascript:setLMod('f')>Favorites</a>";

		t+="</td></tr></table>";

	}

	setTimeout(function(){

		document.getElementById("MenuDiv").innerHTML=t;

	},100);

}

function buildSList(pg){

	var t='';

	var pgs=20;

	var si=(pg-1)*pgs;

	for(var i = si; i < batch.length&&i<si+pgs; i++){

		t+="<a href=\"javascript:panTo("+i+")\" title=\""+batch[i].getTitle()+"\" class=\"f8\">"+(batch[i].getTitle().length>27?batch[i].getTitle().substring(0,27)+"..":batch[i].getTitle())+"</a><br>";

	}

	

	document.getElementById("RstDiv").innerHTML=t;

	t="<br>";

	var n=batch.length;

	var np = 1+Math.ceil(n/pgs);

	if(np>2){

		if(pg>1){

			t+="<a style='font-size:8pt;background:#f5f5f5;text-align:center;text-decoration:none' href='javascript:buildSList("+1+")'>&lt;&lt;</a> ";

			t+="<a style='font-size:8pt;background:#f5f5f5;text-align:center;text-decoration:none' href='javascript:buildSList("+(pg-1)+")'>&lt;</a> ";

		}else{

			t+="<font color=#777777>";

			t+="&lt;&lt; ";

			t+="&lt; ";

			t+="</font>";

		}

		t+= lang=="en"?"Page ":"+I2 ";

		

		

		for(var i=1;i<np;i++){

			if(i==pg)

				t+="<b style='font-size:8pt;background:#f5f5f5;text-align:center'>"+i+"</b> ";

			else{

				if(Math.abs(i-pg)>3){

					if(i==1)

						t+="<a style='font-size:8pt;background:#f5f5f5;text-align:center;text-decoration:underline' href='javascript:buildSList("+(i)+")'>"+(i)+"..</a> ";

					else if(i==np-1)

						t+="<a style='font-size:8pt;background:#f5f5f5;text-align:center;text-decoration:underline' href='javascript:buildSList("+(i)+")'>.."+(i)+"</a> ";

	

					continue;

				}

				t+="<a style='font-size:8pt;background:#f5f5f5;text-align:center;text-decoration:underline' href='javascript:buildSList("+(i)+")'>"+(i)+"</a> ";

	

			}

		}

		if(pg<np-1){

			t+="<a style='font-size:8pt;background:#f5f5f5;text-align:center;text-decoration:none' href='javascript:buildSList("+(pg+1)+")'>&gt;</a> ";

			t+="<a style='font-size:8pt;background:#f5f5f5;text-align:center;text-decoration:none' href='javascript:buildSList("+(np-1)+")'>&gt;&gt;</a> ";

		}else{

			t+="<font color=#777777>";

			t+="&gt; ";

			t+="&gt;&gt; ";

			t+="</font>";

		}

	}

	document.getElementById("PageDiv").style.fontSize='8pt';

	document.getElementById("PageDiv").innerHTML=t;

	setLMod('s');

}

function panTo(i){

	var marker=batch[i];

	if(map.getZoom()<13){

		map.setCenter(marker.getLatLng(),13);

	}else{	

		map.panTo(marker.getLatLng());

	}

	openMarkerInfo(marker);

}

var errc=0;

function openMarkerInfo(marker){

	errc++;

	if(errc>50)

		return;

	try{

		var pOfy=-32;

		if(marker.pOfy) pOfy=marker.pOfy;

		map.openInfoWindowHtml(marker.getLatLng(),iframedet(marker.url),{pixelOffset:new GSize(0,pOfy)}); 

		openGID=marker.grp+""+marker.pid;

	}catch(ex){

		setTimeout(function (){

			openMarkerInfo(marker);

		},200);

	}

}



var _pointFav=[];

function pointFav(pid,grp,point,title,chk,icon){

	this.pid=pid;

	this.grp=grp;

	this.point=point;

	this.title=title;

	this.chk=chk;

	this.icon=icon;

}

function addFav(pid,grp,lat,lng,title,icon){

	var max=100;

	var pf=new pointFav(pid,grp,new GLatLng(lat,lng),title,false,icon);

	for(var i=_pointFav.length-1;i>=0;i--){

		var ipf=_pointFav[i];

		if(ipf.grp==grp&&ipf.pid==pid){

			pf.chk=_pointFav[i].chk;

			_pointFav.splice(i,1);

		}

	}

	for(var i=0;i<_pointFav.length;i++){

		if(_pointFav.length<max) break;

		_pointFav.splice(i,1);

	}

	_pointFav.push(pf);

	slide(1);

	buildFList(true);

}

function buildFList(setmod){

	var t="";

	t+="<a href=javascript:Open('favadd.aspx?PFAV='+getCKPV(),350,250) style='font-size:8pt'><b>&raquo; *H3A+H*25HH-@5H"'<br>&nbsp; &nbsp; @I2!7-7-</b></a>";

	t+="<table cellspacing=0 bgcolor=#eeeeee width=100%><tr><td>";

	t+="<input type=checkbox id=cFAll onclick=showMarkerFav(null,null,this.checked,true)><br>";

	t+="</td><td align=right><a href=javascript:DelF()>"+(lang=="en"?"Delete":"%")+"</a>";

	t+="</td></tr></table>";

	

	t+="<table cellspacing=0 cellpadding=0>";

	for(var i=_pointFav.length-1;i>=0;i--){

		var pf=_pointFav[i];

		t+="<tr valign=baseline><td width=2%><input type=checkbox id=cF"+pf.grp+pf.pid+" "+(pf.chk?"checked":"")+" onclick=showMarkerFav('"+pf.grp+"',"+pf.pid+",this.checked)></td><td width=98%><a class=f8 href=\"javascript:showMarkerFav('"+pf.grp+"',"+pf.pid+",true)\">"+pf.title+"</a></td></tr>";

	}

	t+="</table>";

	if(setmod)

		setLMod('f');

	document.getElementById("FavDiv").innerHTML=t;

	

	var cp="";

	for(var i=0;i<_pointFav.length;i++){

		var ipf=_pointFav[i];

		if(i>0) cp+=",";

		cp+=ipf.grp+""+ipf.pid;

	}

	createCookie("PFAV",cp,60);

}

function showMarkerFav(grp,pid,chk,all){

	setTimeout(function(){

		batchF=[];

		for(var i=0;i<_pointFav.length;i++){

			var ipf=_pointFav[i];

			if(all||(grp&&ipf.grp==grp&&ipf.pid==pid)){

				_pointFav[i].chk=chk;

				if(document.getElementById("cF"+ipf.grp+ipf.pid))

					document.getElementById("cF"+ipf.grp+ipf.pid).checked=chk;

					

				if(!chk){

					if(document.getElementById("cFAll"))

					document.getElementById("cFAll").checked=false;

					if(openGID==(grp+""+pid)){

						map.closeInfoWindow();

					}

				}

			}

			if(_pointFav[i].chk){

				batchF.push(createMarker(ipf.pid,ipf.point,ipf.title,ipf.grp,ipf.icon));

			}

		}

		if(mgrf){

			mgrf.clearMarkers();

			mgrf.refresh();

		}

		if(batchF.length>0){

			mgrf = new MarkerManager(map);

			mgrf.addMarkers(batchF,1,17);

			mgrf.refresh();

		}

		if(!all){

			for(var i=0;i<batchF.length;i++){

				var ipf=batchF[i];

				if(grp&&ipf.grp==grp&&ipf.pid==pid){

					if(map.getZoom()<13){

						map.setCenter(ipf.getLatLng(),13);

					}else{	

						map.panTo(ipf.getLatLng());

					}

					openMarkerInfo(ipf);

					return;

				}

			}

		}else if(!chk){

			map.closeInfoWindow();

		}

	},100);

}

function DelF(){

	batchF=[];

	for(var i=_pointFav.length-1;i>=0;i--){

		var ipf=_pointFav[i];

		if(document.getElementById("cF"+ipf.grp+ipf.pid)&&document.getElementById("cF"+ipf.grp+ipf.pid).checked){

			_pointFav.splice(i,1);

		}

		else if(_pointFav[i].chk){

			batchF.push(createMarker(ipf.pid,ipf.point,ipf.title,ipf.grp,ipf.icon));

		}

	}

	if(mgrf){

		mgrf.clearMarkers();

		mgrf.refresh();

	}

	if(batchF.length>0){

		mgrf = new MarkerManager(map);

		mgrf.addMarkers(batchF,1,17);

		mgrf.refresh();

	}

	buildFList();

	map.closeInfoWindow();

}

function loadXmlf(){

	GDownloadUrl("xmlf.aspx", function(data, responseCode) {  

		try{

			var xml = GXml.parse(data); 

			var markers = xml.documentElement.getElementsByTagName("marker");  

			_pointFav=[];

			for (var i = 0; i < markers.length; i++){

				var point = new GLatLng(parseFloat(GXml.value(markers[i].getElementsByTagName("lat")[0])), 

					parseFloat(GXml.value(markers[i].getElementsByTagName("lon")[0])));    

				var pid=GXml.value(markers[i].getElementsByTagName("pid")[0]);

				var title=GXml.value(markers[i].getElementsByTagName("title")[0]);

				var grp=GXml.value(markers[i].getElementsByTagName("grp")[0]);

				var icon=GXml.value(markers[i].getElementsByTagName("icon")[0]);

				_pointFav.push(new pointFav(pid,grp,point,title,false,icon));

			}

		}catch(ex){}

		buildFList();

	});

}



function slide(on){

	var mx1=getOfl(document.getElementById("MapDiv"));

	if(!on && document.getElementById("TDLeft").style.display==""){

		document.getElementById("TDLeft").style.display="none";

		document.getElementById("TDRight").style.width="99%";

		document.getElementById("imgSL").src="icons/sR.gif";

	}else{

		document.getElementById("TDLeft").style.display="";

		document.getElementById("TDRight").style.width="82%";

		document.getElementById("imgSL").src="icons/sL.gif";

	}

	

	var mx=getOfl(document.getElementById("MapDiv"));

	var ax=getOfl(document.getElementById("AdDiv"));

	document.getElementById("AdDiv").style.left=(mx+(ax-mx1))+"px";

}

function getCKPV(){

	var cp="";

	for(var i=0;i<_pointFav.length;i++){

		var ipf=_pointFav[i];

		if(i>0) cp+=",";

		cp+=ipf.grp+""+ipf.pid;

	}

	return cp;

}



function toggleTraffic() {

    if (document.getElementById("isTraf").checked) {

		 map.addOverlay(trafficInfo);

		 map.setCenter(new GLatLng(13.764938048992265,100.53833484649658),14);

		 istraff=true;

    } else {

		map.removeOverlay(trafficInfo);

		istraff=false;

    }

}