text: jQuery("#toolbar").jqGrid({
     	url:'localset.php',
  	datatype: "json",
  	height: 255,
  	width: 600,
     	colNames:['Index','Name', 'Code'],
     	colModel:[
     		{name:'item_id',index:'item_id', width:65, sorttype:'int'},
     		{name:'item',index:'item', width:150},
     		{name:'item_cd',index:'item_cd', width:100}
     	],
     	rowNum:50,
  	rowTotal: 2000,
  	rowList : [20,30,50],
  	loadonce:true,
     	mtype: "GET",
  	rownumbers: true,
  	rownumWidth: 40,
  	gridview: true,
     	pager: '#ptoolbar',
     	sortname: 'item_id',
      viewrecords: true,
      sortorder: "asc",
  	caption: "Toolbar Searching"	
  });
  
  jQuery("#toolbar").jqGrid('navGrid','#ptoolbar',{del:false,add:false,edit:false,search:false});
  jQuery("#toolbar").jqGrid('filterToolbar',{searchOnEnter : false});
  