$(document).ready(function(){
        var dicroot = "http://dic.kingsoft.jp";
        var transurlpre = dicroot + "/translation.php?originaltext=";
	var opts = new Array();
	opts["英語>日本語"] = "%E8%8B%B1%E3%80%80%E8%AA%9E%3E%E6%97%A5%E6%9C%AC%E8%AA%9E";
	opts["日本語>英語"] = "%E6%97%A5%E6%9C%AC%E8%AA%9E%3E%E8%8B%B1%E3%80%80%E8%AA%9E";
	opts["中国語>日本語"] = "%E4%B8%AD%E5%9B%BD%E8%AA%9E%3E%E6%97%A5%E6%9C%AC%E8%AA%9E";
	opts["日本語>中国語"] = "%E6%97%A5%E6%9C%AC%E8%AA%9E%3E%E4%B8%AD%E5%9B%BD%E8%AA%9E";

        $(".search-btn").click(function(){
                var transopt = $("select[name=翻訳] option:selected").text();
                window.open(transurlpre + encodeURIComponent($("form[name=s-box] input[name=keyword]").val()) + "&translatetype=" + opts[transopt]);

                return false;
        });
});