var counter = 20;

function fn_count_down() 
{
	var time_out = 1000;
		
	if(counter > 0) 
	{
		counter --;
  	setTimeout("fn_count_down()", time_out);
	}else if(counter == 0){
  	fn_show_bt_scan_page();
   	obj_div_dev.contentWindow.fn_bt_list_info(1);
  		}
}

function fn_bt_search_info()
{
	var td_id_1;
	var td_id_2;
	
	td_id_1 = document.getElementById("td_message1");
	td_id_2 = document.getElementById("td_message2");
	
	td_id_1.innerHTML = "<p align=\"left\"><b><font size=\"4\" color=\"#808080\">" + obj_bt.bt_dev_scan + "</font></b></p>";
	td_id_2.innerHTML = "<p align=\"left\"><b><font size=\"4\">" + obj_conn.waiting + "</font></b></p>";
}