var map;
    var myPano;
    var panoClient;
    var currentLatLng = new GLatLng(35.661796 , 139.668653);
    var currentYaw = 350;
    var fovMarker;
    var iconSize = 150;
    function initialize(chosen) {
		panoClient = new GStreetviewClient(); 
		map = new GMap2(document.getElementById("map"),{draggableCursor:"crosshair"});
		map.addControl(new GLargeMapControl());
		map.addControl(new GMenuMapTypeControl(true, false));
		map.setCenter(currentLatLng, 17);
		myPano = new GStreetviewPanorama(document.getElementById("pano"));
		myPano.setLocationAndPOV(currentLatLng, {yaw:currentYaw, pitch:20});
		fovMarker = new GMarker(currentLatLng, {clickable: false});
		GEvent.addListener(map,"click", function(overlay,point) {
		  currentLatLng=point;
		  myPano.setLocationAndPOV(currentLatLng);
		  map.setCenter(currentLatLng);
		  map.removeOverlay(fovMarker);
		  fovMarker = new GMarker(map.getCenter(), {clickable: false});
		  map.addOverlay(fovMarker);
		  return;
		});
		GEvent.addListener(myPano, "initialized", handleInitialized);
		GEvent.addListener(myPano, "yawchanged", handleYawChange);
		return;
	}
	function handleInitialized(location) {
		map.setCenter(location.latlng);
		currentLatLng=location.latlng;
		placeFovMarker();
		return;
	}
	function handleYawChange(yaw) {
		currentYaw = Math.round(yaw);
		placeFovMarker();
		return;
	}
	function placeFovMarker(){
		map.removeOverlay(fovMarker);
		fovMarker = new GMarker(currentLatLng, {clickable: false});
		map.addOverlay(fovMarker);
		return;
	}
	function new_center(lat,long) {
		var point = new GLatLng(lat,long);
		currentLatLng=point;
		myPano.setLocationAndPOV(currentLatLng);
		map.setCenter(currentLatLng);
		map.removeOverlay(fovMarker);
		fovMarker = new GMarker(map.getCenter(), {clickable: false});
		map.addOverlay(fovMarker);
		return;
	}
	GEvent.addListener(myPano, "error", handleNoFlash);
function handleNoFlash(errorCode) {
  if (errorCode == 600) {// 未対応エリアのエラー処理
    document.getElementById(myPano).innerHTML = '<p style="color:red;">Googleマップ・ストリートビュー未対応地域です。</p>';
    return;
  }
  if (errorCode == FLASH_UNAVAILABLE) {
    document.getElementById(pano).innerHTML = '<p style="color:red;">お使いのブラウザがFlashに対応していないためGoogleマップ・ストリートビューを表示できません。</p>';
    return;
  }
}
function MM_preloadImages() { //v3.0
 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
  var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
  if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_swapImgRestore() { //v3.0
 var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_findObj(n, d) { //v4.01
 var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
  d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
 if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
 for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
 if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
 var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
  if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}