//ボタンのロールオーバー画像切り替え用スクリプト
rollovers=function(off,on){
	img=document.getElementsByTagName("img");
	p=[];
	off_reg=new RegExp(off+"(\.[a-z]+$)","i");
	on_reg=new RegExp(on+"(\.[a-z]+$)","i");
	for(var x=0,i;i=img[x];x++){
		if(i.src.match(off_reg)){
			p[x]=new Image();
			p[x].src=i.src.replace(off_reg,on+"$1");
			i.onmouseover=function(){
				this.src=this.src.replace(off_reg,on+"$1");
			};
			i.onmouseout=function(){
				this.src=this.src.replace(on_reg,off+"$1");
			};
		};
	};
	input=document.getElementsByTagName("input");
	p=[];
	off_reg=new RegExp(off+"(\.[a-z]+$)","i");
	on_reg=new RegExp(on+"(\.[a-z]+$)","i");
	for(var x=0,i;i=input[x];x++){
		if(i.src.match(off_reg)){
			p[x]=new Image();
			p[x].src=i.src.replace(off_reg,on+"$1");
			i.onmouseover=function(){
				this.src=this.src.replace(off_reg,on+"$1");
			};
			i.onmouseout=function(){
				this.src=this.src.replace(on_reg,off+"$1");
			};
		};
	};
};

function createMarker(point,html,icon){
	if(icon=='') var marker=new GMarker(point);
	else var marker=new GMarker(point,icon);
	GEvent.addListener(marker,"click",function(){marker.openInfoWindowHtml(html);});
  	return marker;
}

//GoogleMapの表示(ロード時)
function load(){
	//ボタンロールオーバー時の処理
	rollovers( "_n" , "_o" );

	//GoogleMapが表示できないブラウザまたはGET変数が不正な値なら何もしない
	if(GBrowserIsCompatible()){
		var map2=new GMap2(document.getElementById("map2"));

		//コントローラの設定
		map2.addControl(new GLargeMapControl());
		map2.addControl(new GMapTypeControl());
		map2.addControl(new GScaleControl());

		//表示中心の設定
		xx = 35.683935;
		yy = 139.785177;
		var point1=new GLatLng(xx,yy);
		map2.setCenter(point1,16);

		//アイコンの表示
		var html2='<b>Commission on Citizens and Health</b><br />2-5-3F, Kakigaracho, Nihonbashi, Chuo-ku, Tokyo,<br /> 103-0014';
		var point2=new GLatLng(xx,yy);
		var marker2 = createMarker(point2,html2);
		map2.addOverlay(marker2);
		marker2.openInfoWindowHtml(html2);
	}
}