function update(){
$("#submit_button").attr("disabled", "disabled");
$("#submit_button").val( 'update...' );
Dyhb.AjaxSubmit('grouptopcategoryAdd','','',complete);
}
function complete(data,status){
$("#submit_button").attr("disabled", false);
$("#submit_button").val( '更新' );
if(status==1){
setTimeout(function(){location.href='';},1000);
}
}