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 openWindowmap1(){ window.open("../about/map1.html","map1",
      "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=0,width=810,height=860") }
	  
function openWindowmap2(){ window.open("../about/map2.html","map2",
      "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=0,width=815,height=825") }

//子ウインドウ有無確認関数
function sbwin_closed(winVar) {
    var ua = navigator.userAgent;
    if( !winVar )
        if( ua.indexOf('MSIE 4')!=-1 && ua.indexOf('Win')!=-1 ) 
            return winVar.closed
        else return typeof winVar.document != 'object'
    else return true
}

function CloseWin(){
window.close();
}