// JScript 文件
function show()
{
  if(document.getElementById("xiala").style.display=='none')
  {
        document.getElementById("xiala").style.display='';
  }
  else
   {
        document.getElementById("xiala").style.display='none';
   }
}
function click_search()
{
        var productname=document.getElementById("tbproductname").value;
        var FCatalogs=document.getElementById("ProFCatalogs").value;
        var SCatalogs=document.getElementById("ProSCatalogs").value;
        var Instry=document.getElementById("ddlInstry").value;
        var price=document.getElementById("ddlprice").value;
        var date=document.getElementById("ddldate").value;
        var key=document.getElementById("tbkeywords").value;
        var keywords="";
        if(productname!="")
        {
            if(keywords=="")
            {
               keywords=encodeURI('a'+productname);
            }
            else
            {
                keywords=keywords+'&'+encodeURI('a'+productname);
            }
        }
        if(FCatalogs!="0")
        {
            if(keywords=="")
            {
               keywords=encodeURI('b'+FCatalogs);
            }
            else
            {
                keywords=keywords+'&'+encodeURI('b'+FCatalogs);
            }
        }
        if(SCatalogs!="0")
        {
            if(keywords=="")
            {
               keywords=encodeURI('c'+SCatalogs);
            }
            else
            {
                keywords=keywords+'&'+encodeURI('c'+SCatalogs);
            }
        }
        if(Instry!="0")
        {
            if(keywords=="")
            {
               keywords=encodeURI('d'+Instry);
            }
            else
            {
                keywords=keywords+'&city='+encodeURI('d'+Instry);
            }
        }
        if(price!="0")
        {
            if(keywords=="")
            {
               keywords=encodeURI('e'+price);
            }
            else
            {
                keywords=keywords+'&'+encodeURI('e'+price);
            }
        }
        if(date!="0")
        {
            if(keywords=="")
            {
               keywords=encodeURI('f'+date);
            }
            else
            {
                keywords=keywords+'&'+encodeURI('f'+date);
            }
        }
        if(key!="")
        {
            if(keywords=="")
            {
               keywords=encodeURI('g'+key);
            }
            else
            {
                keywords=keywords+'&'+encodeURI('g'+key);
            }
        }
        if(keywords=="")
        {
            keywords=encodeURI('a'+keywords);
        }
    window.location.href="ProSearch.aspx?keyword="+keywords;
}
function click_SCatalogs(FCatalogs)
{
    if(FCatalogs=='0')
    {
        alert('请选中类别');
    }
    else
    {
        var objlist=document.getElementById("ProSCatalogs");
        objlist.options.length=1;
        var response=product_index.productCatalogs(FCatalogs);
        var dt=response.value;
        if(dt.Rows.length>0)
        {
            for(var j=0;j<dt.Rows.length;j++)
            {
                objlist.options.add(document.createElement("OPTION"));
                objlist.options[objlist.length-1].text=dt.Rows[j].CatalogName;
                objlist.options[objlist.length-1].value=dt.Rows[j].CatalogId;
            }
        }
    }
}
function showhead()
{
    var obj=document.getElementById("product");
    obj.style.background="url(images/nav_li_bg2.gif) no-repeat";
}