// JScript 文件
function ChkSearch()
{
    var LocationUrl="/Job/JobList.aspx?";

    var ShopType=_id("DropShopType").value;
    var SearchKeys=_id("txtSearchKeys").value;
    var JobType=_id("DropJobType").value;
    
    if(SearchKeys==""||SearchKeys=="输入查询关键字")
    {
        alert('请输入查询关键字');
        _id("txtSearchKeys").focus();
        return false;
    }
    else
    {
        LocationUrl+="Keys="+escape(SearchKeys)+"&";
        if(ShopType!="")
        {
            LocationUrl+="SID="+ShopType+"&";
        }
        if(JobType!="")
        {
            LocationUrl+="JID="+JobType+"&";
        }
        window.location.href=LocationUrl.substring(0,LocationUrl.length-1);
    }
}