@*
<div class="Msearch" style="height:40px;line-height:40px;">
    <div class="content">
        <p class="fl">
            <b>热门关键词：</b>
            <a href="/wcpj.html" title="潍柴配件">潍柴配件</a>|<a href="/zqpj.html" title="重汽配件">重汽配件</a>|<a href="/scpj.html" title="上柴配件">上柴配件</a>|<a href="/ycpj.html" title="玉柴配件">玉柴配件</a>|<a href="/xcpj.html" title="锡柴配件">锡柴配件</a>
        </p>
        <div class="sea fr">
            <input type="text" onfocus=" this.value='' =" id="seachkeywords" value="请输入需要搜素的关键词" class="sea_txt" style="height:20px;line-height:20px;" />
            <input type="button" value="搜 索" onclick="SearchObjectByGet('seachkeywords,kwd|seachtype,objtype','/search/index.aspx?objtype=product')" class="sea_btn" />
        </div>
    </div>
</div>
*@
 <div class="search">
<p style="float:left;"> <b>热门关键词：</b>
 
</p>
<div class="s_inp fr" style="width: 382px;">
    <input class="soText" placeholder="" type="text" id="seachkeywords" />
    <select id="scdn" style="height:24px;width:50px;float:left">
        <option value="pro_Search">产品</option>
        <option value="news_Search">新闻</option>
        <option value="media_Search">媒体</option>
    </select>
    <input value="搜索" class="search_ss"  onclick="btn_search()" type="button" />
</div>
</div>

<script type="text/javascript">
    String.prototype.replaceAll = function (s1, s2) {
        return this.replace(new RegExp(s1, "gm"), s2); //g全局
    }
    String.prototype.replaceAll2Excep = function (s1, s2) {
        var temp = this;
        while (temp.indexOf(s1) != -1) {
            temp = temp.replace(s1, s2);
        }
        return temp;
    }
    function btn_search() {
     
        var keyword = document.getElementById("seachkeywords").value.toString();
        keyword = keyword.replace(/[ ]/g, "");
        var route = document.getElementById("scdn").value.toString();

        if (keyword != "请输入关键词搜索") {

            keyword = keyword.replace(/(^\s*)|(\s*$)/g, "");
           
            if (keyword == "") {
                alert("关键词不能空");
                return;
            }
            window.location.href = "/" + route + "/" + encodeURIComponent(escape(keyword).replaceAll("%u", "#u"));
        }
    };
</script>