//--------------------------------------------------------------------
// 親ウィンドウの存在を確認
//--------------------------------------------------------------------
function is_opener() {
	var ua = navigator.userAgent
	if(!!window.opener)
		if( ua.indexOf('MSIE 4')!=-1 && ua.indexOf('Win')!=-1) 
			return !window.opener.closed
		else return typeof window.opener.document  == 'object'
	else return false
}


//--------------------------------------------------------------------
// 新しいWindowを開く
//--------------------------------------------------------------------
function NewWin(href,wWidth,wHeight,wtarget) {

	if ( wHeight == 0 ) {
		wHeight = screen.height -100;
	}

	var myParam = new String('');
	myParam = "toolbar=no,location=no,directories=no";
	myParam = myParam + ",status=yes,menubar=no,scrollbars=yes";
	myParam = myParam + ",resizable=yes,width=" + wWidth + ",height=" + wHeight;
	var WinName = window.open(href,wtarget,myParam);
	WinName.focus();
}



function NewWindow_open(href,scroll,wWidth,wHeight,wtarget) {
	var myParam = new String('');
	myParam = "toolbar=no\,location=no\,directories=no";
	myParam = myParam + "\,status=no\,menubar=no\,scrollbars=" + scroll;
	myParam = myParam + "\,resizable=yes\,width=" + wWidth + "\,height=" + wHeight;
	var WinName = window.open(href,wtarget,myParam);
	WinName.focus();
}


//--------------------------------------------------------------------
// 新しいWindowを開く Part2
//--------------------------------------------------------------------

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


//--------------------------------------------------------------------
// マウスオーバー関係
//--------------------------------------------------------------------
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];}
}