/*フォント*/
var Win = navigator.appVersion.indexOf('Win',0) != -1;
var Mac = navigator.appVersion.indexOf('Mac',0) != -1;
var NN = (navigator.appName == "Netscape");
var IE = (navigator.appName == "Microsoft Internet Explorer");
	if(Mac) {
		document.writeln('<LINK REL="stylesheet" type="text/css" href="css/mac.css" />');
    } else {
        document.writeln('<LINK REL="stylesheet" type="text/css" href="css/win.css" />');
    }

/*スワップイメージ*/
function swapImg(obj,url) { //v3.0
  obj.src="img/common/" + url + ".jpg";
}