/*
 *共通javascriptは下記へ
 */


/* macOSの場合、style_mac.cssを読み込む */
if(navigator.userAgent.indexOf("Mac") >= 0){
    document.write('<link rel="stylesheet" type="text/css" href="../css/style_mac.css">'); 
	document.write('<link rel="stylesheet" type="text/css" href="./css/style_mac.css">'); 
}