jQuery Grid Plugin - jqGrid

Here are the segments for Yet another doesn't support this property or method kind of issue...

I have tried url as url:'default.aspx?id=ShopOrder', and also url:'?id=ShopOrder',

The server side call is never invoked but it's in the beginning of the call in the .js file.

I removed the page : 'ShopOrderPager' because it seemed to have a problem with that too.

I tried the JS includes as

     <script  type="text/javascript"  language="javascript" src="~/js/jquery.jqGrid.src.js" ></script>
   <script  type="text/javascript"  language="javascript" src="~/js/grid.locale-en.js" ></script>

or as

     <asp:ScriptReference Path="~/js/jquery.jqGrid.src.js" />
         <asp:ScriptReference Path="~/js/grid.locale-en.js" />

it's definitely into the jpgrid code when it hangs...

any ideas would be appreciate... I'm use visual studio 2008 -- there are no reference errors on the files...

Thanks - Pual

----------

<div id="ShopOrderPager"></div>

    <table id="tblStoreOrders" >

...

   jQuery('#tblStoreOrders').jqGrid({
    url:'default.aspx?id=ShopOrder',
    datatype: 'xmlstring',
    mtype: 'GET',
    colNames:['id','name', 'phone'],
    colModel :[
      {name:'id', index:'id', width:55},
      {name:'name', index:'name', width:90},
      {name:'phone', index:'phone', width:80}
    ],

    rowNum:10,
    autowidth: true,
    rowList:[10,20,30],
    sortname: 'name',
    sortorder: "desc",
    viewrecords: true,
    caption: "XML String Test"
  });

beginReq = function() {
            ts.grid.hDiv.loading = true;
            if(ts.p.hiddengrid) { return;}
            switch(ts.p.loadui) {
                case "disable":
                    break;
                case "enable":
                    $("#load_"+$.jgrid.jqID(ts.p.id)).show();  <--= Dies here...