/* リンクを新規ウィンドウで開く*/
function wopen(url) {
	if (url) {
		opwin = window.open(url);
		opwin.focus();
	}
}

/* acc */
function acc() {
	document.write("<img style='visibility:hidden; 	height:0;' src='http://ninja-design.net/ninjaac/acclog.cgi?");
	document.write("referrer="+document.referrer+"&");
	document.write("width="+screen.width+"&");
	document.write("height="+screen.height+"&");
	document.write("color="+screen.colorDepth+"'>");
}

function SafariCss() {
	if (navigator.userAgent.match('Safari')) {
		document.write('<link href="../css/safari.css" rel="stylesheet" type="text/css" media="all">');}
	}