function openFullscreen(num){
	var ms = navigator.appVersion.indexOf("MSIE");
	var ie4 = (ms>0) && (parseInt(navigator.appVersion.substring(ms+5, ms+6)) >= 4)
	var nesc = navigator.appName.lastIndexOf("Netscape"); //一致した位置(0)を返す
	var nesc4 = (nesc >= 0) && (parseInt(navigator.appVersion.substring(0,2)) >= 4);
	
	if (nesc4){
    	newwindow = window.open("sunadokei.html?param="+num+"","wish_tree","scrollbars,width=" + window.screen.availWidth + ",height=" + window.screen.availHeight);
		newwindow.moveTo(0,0);
		newwindow.focus();

	}else if (ie4){
		window.open("sunadokei.html?param="+num+"","sunadokei","fullscreen=yes");

	}else{
		location.href="sunadokei.html?param="+num+"";
	}
}

function openWin(url)
{
sub = window.open(""+url+"","newWin","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=740,height=570");
sub.focus();
}


function closeWin(){
	window.opener=self;
	window.close();
}