jQuery Grid Plugin - jqGrid

Hello,

I've created a button for writing my datas to an excel docutment. Whe I clicked to button it works and i get the all datas from my server. But I want to get datas which I found by search form. I think i have to send search url to server, like that:

http://localhost/aquadata/bali.....hString=12 (I see that in firebug window)

Is it true way?:

http://localhost/aquadata/bali.....sord=$sord....

If it's true way what is "nd" parameter?

Currently I'm using top.location method... Is there any way to send search url to send server? Thanks.

King Regards

Ibrahim.

jQuery(document).ready(function(){
function pickdates(id){ 
    jQuery("#"+id+"_tarih","#rowed3").datepicker({dateFormat:"yy-mm-dd"});}
var lastsel;
jQuery("#rowed3").jqGrid({
       url:'balik_hareket.php?q=1',
    datatype: "json",
       colNames:['Id','Havuz','Tarih', 'Giren', 'Çıkan','Ortalama','Açıklama'],
       colModel:[
           {name:'id',index:'id', width:40, align:"center"},
           {name:'havuz',index:'havuz', width:90, align:"center", editable:true},
           {name:'tarih',index:'tarih', width:90, align:"center", editable:true, sorttype:"date"},
           {name:'giren',index:'giren', width:90, align:"center", editable:true},
           {name:'cikan',index:'cikan', width:90, align:"center", editable:true},
           {name:'ortalama',index:'ortalama', width:90, align:"center"},         
           {name:'aciklama',index:'aciklama', width:250, align:"center", editable:true},         
           ],
       rowNum:50,
       rowList:[50,100,150],
       imgpath: 'themes/sand/images',
       pager: jQuery('#prowed3'),
       sortname: 'id',
    viewrecords: true,
    sortorder: "desc",
    height: 363,
    width:800,
    caption: "Balık Hareket Tablosu Düzenleme",
    recordtext: "adet kayıt bulunmuÅŸtur.",
    loadtext: "Yükleniyor..."
    }).navGrid('#prowed3', {}, //options 
{top : 450, left: 500, editCaption: "Kayıt Düzenle", bSubmit: "Kaydet", bCancel: "Çıkış", processData: "Kaydediyor...", url:"balik_hareket.php?q=3", closeAfterEdit : true, onInitializeForm: function(formid) {
 
$("#tarih",formid).datepicker({dateFormat:"dd-mm-yy"});
 
}}, // edit options 
{top : 450, left: 500, addCaption: "Kayıt Ekle", bSubmit: "Kaydet", bCancel: "Vazgeç", processData: "Kaydediyor...", url:"balik_hareket.php?q=2", closeAfterAdd : true, onInitializeForm: function(formid) {
 
$("#tarih",formid).datepicker({dateFormat:"dd-mm-yy"});
 
}}, // add options 
{delCaption: "Kayıt Sil", bSubmit: "Evet", bCancel: "Hayır", processData: "Siliniyor...", url:"balik_hareket.php?q=4", 
msg:"Seçili Kaydın Silinmesini Onaylıyor musunuz?"}, // del options 
{top : 450, left: 500, caption: "Ara & Bul...", Find: "Bul", Reset: "Temizle", odata : ['eÅŸittir', 'eÅŸit deÄŸildir', 'küçük', 'küçük veya eÅŸit','büyük','büyük veya eÅŸit', 'ile baÅŸlayan','ile biten','içeren']} // search options 
).navButtonAdd('#prowed3',{buttonimg:"themes/sand/images/excel.gif", caption:"", onClickButton:function() { 
top.location="balik_hareket.php?q=5" }}).navButtonAdd('#prowed3',{buttonimg:"themes/sand/images/pdf.gif", caption:"", onClickButton:function() { 
top.location="balik_hareket.php?q=6" }}).navButtonAdd('#prowed3',{buttonimg:"themes/sand/images/chart.gif", caption:"", onClickButton:function() { 
top.location="balik_hareket.php?q=7" }});
});