var xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
function obj_ajax(urlParam,urlStr,fun)
{    
    xmlHttp.open("POST", urlStr, true);  
    xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
    xmlHttp.onreadystatechange=fun;
    xmlHttp.send(urlParam); 
}
//关闭层
function btn_close()
{
  document.getElementById("show_money_div").style.display="none";
}
//删除订单
function Del_Order(oid,fh,op)
{
       if(fh=="已发货")
       {
          alert("图书已发货，该订单不能删除！");
          return ;
       }
       else if(fh=="已处理")
       {
          alert("图书已处理，该订单不能删除！");
         return; 
       }
       else if(op=="b")
       {
          alert("图书已处经过处理，该订单不能删除！");
          return; 
       } 
   else
   {
      if(confirm("确认删除该订单么？")==true)
      {
          var urlparam="oid="+oid+"&con=0";
          var urlStr="H_orderview.aspx";
          obj_ajax(urlparam,urlStr,del_order_ajax); 
      }
   }   
}
function del_order_ajax()
{
    var state=xmlHttp.readystate;
    if(state==4)
    {
       if(xmlHttp.status==200)
       {
          var rt=xmlHttp.responseText;
          location.href=location.href;
       }
    } 
}