// --------------------------------------------------
// テキストサイズ変更
// --------------------------------------------------

var fontSizeUnit = "%";

var perOrder = 20;

var defaultSize = 96;

var ckName = "AsocityWEB";

var ckDays = 30;

var ckPath = "/"

var fsCK = GetCookie( ckName );

if ( fsCK == null ){
  var currentSize = defaultSize;
}
else{
  var currentSize = eval( fsCK );
}

document.writeln( '<style type="text/css">' );
document.write( 'body{font-size:' + currentSize + fontSizeUnit+ '}' );
document.writeln( '</style>' );

function fsc( CMD ){

  if ( CMD == "larger" ){
    var newSize = Number( currentSize + perOrder );
    SetCookie( ckName , newSize );
  }

  if ( CMD == "smaller" ){
    if ( currentSize != perOrder ){
      var newSize = Number( currentSize - perOrder );
      SetCookie( ckName , newSize );
    }
    else{
      var newSize = Number( currentSize );
    }
  }

  if ( CMD == "default" ){
    DeleteCookie( ckName );
  }

  location.reload();
}

function SetCookie( name , value ){
  var dobj = new Date();
  dobj.setTime(dobj.getTime() + 24 * 60 * 60 * ckDays * 1000);
  var expiryDate = dobj.toGMTString();
  document.cookie = name + '=' + escape(value) + ';expires=' + expiryDate + ';path=' + ckPath;
}

function GetCookie (name){
  var arg  = name + "=";
  var alen = arg.length;
  var clen = document.cookie.length;
  var i = 0;
  while (i < clen){
    var j = i + alen;
    if (document.cookie.substring(i, j) == arg)
    return getCookieVal (j);
    i = document.cookie.indexOf(" ", i) + 1;
    if (i == 0) break;
  }
  return null;
}

function getCookieVal (offset){
  var endstr = document.cookie.indexOf (";", offset);
  if (endstr == -1)
  endstr = document.cookie.length;
  return unescape(document.cookie.substring(offset,endstr));
}

function DeleteCookie(name){
  if (GetCookie(name)){
    document.cookie = name + '=' +
    '; expires=Thu, 01-Jan-70 00:00:01 GMT;path='+ckPath;
  }
}
// --------------------------------------------------
// ロールオーバー
// --------------------------------------------------
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];}
}
// --------------------------------------------------
// 印刷用ページ
// --------------------------------------------------
function print (css) {
	var strUrl;
	if(!css){ css = "";}
	if (window.location.search == "") {
		strUrl=window.location.href+"?print=true&css="+css;
	} else {
		strUrl=window.location.href+"&print=true&css="+css;
	}
	window.open(strUrl,'print','toolbar=yes,location=no,directories=no,personalbar=yes,status=no,menubar=yes,scrollbars=yes,titlebar=yes,resizable=yes,width=757');
}
function print2 (css) {
	alert('このページの印刷では、ブラウザの印刷ボタンを押して下さい');
	return;
}
var myUrl = window.location.href;
if(myUrl.match("print")) {
	var arr = myUrl.split("css=");
	if(arr[1]) {
		document.write('<link rel="stylesheet" type="text/css" media="all" href="' + arr[1] + '" rel="stylesheet" />');
	} else {
		document.write('<link rel="stylesheet" type="text/css" media="all" href="http://www.city.aso.kumamoto.jp/common/print.css" rel="stylesheet" />');
	}
}
function disablehref(){
	if(window.location.href.match("print")) {
		var input = document.getElementsByTagName("a");
		var count = input.length;
		for(var i =0; i < count; i++){
			document.getElementsByTagName("a")[i].removeAttribute("href");
		}
	}
}

//EOF