du.cn/cms/search/searchResults.jsp" target="_blank" method="post" accept-charset="utf-8" onsubmit="document.charset=&#39;utf-8&#39;;">
                                            <input name="siteID" value="27" type="hidden">
                                            <input class="notxt" value="请输入关键字" name="query" type="text" id="keywords" onfocus="if(value==defaultValue){value=&#39;&#39;;}" onblur="if(!value){value=defaultValue;}" onclick="if(this.value==&#39;&#39;){this.value=&#39;&#39;;thi