/// Popup Window ///
function info(ad,x,y,s1) {
	var osname = navigator.userAgent.toUpperCase();
	if(osname.indexOf("WIN") >= 0){ x = x + 16; y = y + 16; }

	if(s1 == 0) {
		w = window.open("","info","width=" + x + ",height=" + y);
	} else {
		w = window.open("","info","width=" + x + ",height=" + y + ",scrollbars=1");
	}
	w.focus();
	w.location=ad;
}


function checkNavVer()
{
	if
	(
		( navigator.appVersion.indexOf("MSIE") > 0 ) &&
		( navigator.appVersion.indexOf("Win") > 0 ) &&
		( parseInt( navigator.appVersion ) >= 4 )
	)
	{
		document.write( "<P class='MENUBOX'><a class='mainmenu2' href='javascript:AdFav()'><B>■</B>お気に入りに追加</a><BR></P>" );
	}
}


function AdFav()
{
	window.external.AddFavorite( location.href, document.title );
}

function ShowObj(idName){
/*
    if(document.getElementById){
      document.getElementById(idName).style.visibility='visible';
    }else if(document.all){
      document.all(idName).style.visibility='visible';
    }else if(document.layers){
      document.layers[idName].visibility='visible';
    }
*/
    if(document.getElementById){	//ie 用
      document.getElementById(idName).style.display='';
    }else if(document.all){		//NN 用
      document.all(idName).style.display='block';
    }else if(document.layers){
      document.layers[idName].display='block';
    }
}

function HideObj(idName){
/*
    if(document.getElementById){
      document.getElementById(idName).style.visibility='hidden';
    }else if(document.all){
      document.all(idName).style.visibility='hidden';
    }else if(document.layers){
      document.layers[idName].visibility='hide';
    }
*/
    if(document.getElementById){
      document.getElementById(idName).style.display='none';
    }else if(document.all){
      document.all(idName).style.display='none';
    }else if(document.layers){
      document.layers[idName].display='none';
    }

}

function ToggleObj(idName){
    if(document.getElementById){		//ie 用
	if(document.getElementById(idName).style.display=='none'){
	      document.getElementById(idName).style.display='';
	}else{
	      document.getElementById(idName).style.display='none';
	}
    }else if(document.all){			//NN 用
	if(document.all(idName).style.display=='none'){
		document.all(idName).style.display='block';
	}else{
		document.all(idName).style.display='hidden';
	}
    }else if(document.layers){
       if(document.layers[idName].display=='none'){
		document.layers[idName].display='block';
	}else{
		document.layers[idName].display='none';
	}
    }
}