var frz_fu = false;

function fn_upgrade_info()
{
	fn_onload();
	document.frm_upgrade.bt_sw_ugfirm.disabled = parseInt(user_mode) ? true : false; 
	
	if(document.frm_upgrade.bt_sw_ugfirm.disabled){return;}

	frz_fu = fn_is_readonly(obj_page.ug);
}

function fn_show_upgrade_firmware_page(ARGV_page)
{
	fn_sw_pop_pg();
}

function fn_show_upgrade_message()
{
	var i;
	var arr_upgrade_msg = new Array(obj_to_arr_upgrade_msg.line1,
																	obj_to_arr_upgrade_msg.line2,
																	obj_to_arr_upgrade_msg.line3);
	
	for(i = 0; i < arr_upgrade_msg.length; i++)
	{
		document.write("<tr dir=\"ltr\" bgColor=\"#bcbcd8\">");
		document.write("<td></td>");
		document.write("<td><font class=\"cnote\">" + arr_upgrade_msg[i] + "</font></td>");
		document.write("<td></td></tr>");
	}	
}

function fn_freeze_fu()
{
	document.frm_upgrade.bt_sw_ugfirm.disabled = true;
}