// JavaScript Document
// 汎用機能関係

win_w_size = screen.width;
win_h_size = screen.height;


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_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_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];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

// ポップアップで中央表示する用（縦横指定）
function large_html_fix(url,wsize,hsize)
{
  my_left = ((win_w_size / 2) - (wsize / 2));
  my_top = ((win_h_size / 2) - (hsize / 2));
  sub = window.open(url,"window1","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=" + wsize + ",height=" + hsize + ",left=" + my_left + ",top=" + my_top);
}

// ポップアップで中央表示する用（縦横指定・スクロールバーあり）
function large_html_fix2(url,wsize,hsize)
{
  my_left = ((win_w_size / 2) - (wsize / 2));
  my_top = ((win_h_size / 2) - (hsize / 2));
  if (hsize > win_h_size -60){
	  hsize = win_h_size - 60;
	  my_top = 0;
  }
  sub = window.open(url,"window1","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=" + wsize + ",height=" + hsize + ",left=" + my_left + ",top=" + my_top);
}


//////////////////////////////////////////////
//
// google maps 関係
//
//////////////////////////////////////////////

//マウスホールによるズーム処理
function mouseWheelZooming( event ){	
	//マウスホイールの上／下の取得と、スクロールのキャンセル
	if( navigator.userAgent.match( "MSIE" ) ){
		var delta = event.wheelDelta; event.returnValue = false;
	} //IE
	if( navigator.userAgent.match( "Gecko" ) ){
		var delta = event.detail * -1; event.preventDefault();
	} //Gecko
	if( navigator.userAgent.match( "Safari" ) ){
		var delta = event.wheelDelta; event.returnValue = false;
	} //Safari
	
}

function googlemaps(gl1,gl2,scale){
	//gl1:座標の左側
	//gl2:座標の右側
	//type:表示縮尺
	
	if( navigator.userAgent.match( "MSIE" ) ){
		document.getElementById( "map" ).attachEvent( "onmousewheel" , mouseWheelZooming );
	}
	if( navigator.userAgent.match( "Gecko" ) ){
		document.getElementById( "map" ).addEventListener( "DOMMouseScroll" , mouseWheelZooming , false );
	}
	if( navigator.userAgent.match( "Safari" ) ){
		document.getElementById( "map" ).onmousewheel = mouseWheelZooming;
	}
	
	//<![CDATA[
		if (GBrowserIsCompatible()) {
	        	var map = new GMap2(document.getElementById("map"));
			var point = new GLatLng(gl1, gl2);
			map.addControl(new GLargeMapControl());
	        	map.addControl(new GScaleControl());
	        	map.setCenter(point, scale);

			map.enableContinuousZoom();
			map.enableDoubleClickZoom();
			map.enableScrollWheelZoom();

			var marker = new GMarker(point);
			map.addOverlay(marker);
		}
	//]]>
}

function googlemapsFull(){
	
    //<![CDATA[

    if (GBrowserIsCompatible()) {
      var map = new GMap2(document.getElementById("map"));
      map.setCenter(new GLatLng(36.033333, 139.15), 11);
    }

    //]]>
}