function ignite() {
    if (! new Array().push) {
        return false;
    }
    else {
        var scripts = new Array (
            '/js/jquery.js',
            '/js/yuga.js',
            '/js/analogIE.js',
            '/js/sh_main.js',
            '/js/sh_css.js',
            '/js/sh_html.js',
            'http://b.hatena.ne.jp/js/widget.js'
        );
        for (var i=0; i<scripts.length; i++) {
            document.write('<script type="text/javascript" src="'+scripts[i]+'" charset="utf-8"><\/script>');
        }
    }
}

ignite();