var delay_time = 200;
var num = 0;
var width = 0;
var td_arr = new Array("td0","td1","td2","td3","td4","td5","td6","td7","td8","td9");
var cnt = 0;
var fcolor = "#808080";
var bcolor = "#ffffff";

function fn_progress()
{
	var per;
	if(parseInt(cnt) == 13)
	{			cnt = 0;
	}

	switch(parseInt(cnt))
	{
		case 0:
			document.getElementById(td_arr[cnt]).bgColor=fcolor;
			document.getElementById(td_arr[cnt+1]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+2]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+3]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+4]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+5]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+6]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+7]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+8]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+9]).bgColor=bcolor;
			break;
		case 1:
			document.getElementById(td_arr[cnt-1]).bgColor=fcolor;
			document.getElementById(td_arr[cnt]).bgColor=fcolor;
			document.getElementById(td_arr[cnt+1]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+2]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+3]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+4]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+5]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+6]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+7]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+8]).bgColor=bcolor;
			break;
		case 2:
			document.getElementById(td_arr[cnt-2]).bgColor=fcolor;
			document.getElementById(td_arr[cnt-1]).bgColor=fcolor;
			document.getElementById(td_arr[cnt]).bgColor=fcolor;
			document.getElementById(td_arr[cnt+1]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+2]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+3]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+4]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+5]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+6]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+7]).bgColor=bcolor;
			break;
		case 3:
			document.getElementById(td_arr[cnt-3]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-2]).bgColor=fcolor;
			document.getElementById(td_arr[cnt-1]).bgColor=fcolor;
			document.getElementById(td_arr[cnt]).bgColor=fcolor;
			document.getElementById(td_arr[cnt+1]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+2]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+3]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+4]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+5]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+6]).bgColor=bcolor;
			break;
		case 4:
			document.getElementById(td_arr[cnt-4]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-3]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-2]).bgColor=fcolor;
			document.getElementById(td_arr[cnt-1]).bgColor=fcolor;
			document.getElementById(td_arr[cnt]).bgColor=fcolor;
			document.getElementById(td_arr[cnt+1]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+2]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+3]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+4]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+5]).bgColor=bcolor;
			break;
		case 5:
			document.getElementById(td_arr[cnt-5]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-4]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-3]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-2]).bgColor=fcolor;
			document.getElementById(td_arr[cnt-1]).bgColor=fcolor;
			document.getElementById(td_arr[cnt]).bgColor=fcolor;
			document.getElementById(td_arr[cnt+1]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+2]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+3]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+4]).bgColor=bcolor;
			break;
		case 6:
			document.getElementById(td_arr[cnt-6]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-5]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-4]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-3]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-2]).bgColor=fcolor;
			document.getElementById(td_arr[cnt-1]).bgColor=fcolor;
			document.getElementById(td_arr[cnt]).bgColor=fcolor;
			document.getElementById(td_arr[cnt+1]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+2]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+3]).bgColor=bcolor;
			break;
		case 7:
			document.getElementById(td_arr[cnt-7]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-6]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-5]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-4]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-3]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-2]).bgColor=fcolor;
			document.getElementById(td_arr[cnt-1]).bgColor=fcolor;
			document.getElementById(td_arr[cnt]).bgColor=fcolor;
			document.getElementById(td_arr[cnt+1]).bgColor=bcolor;
			document.getElementById(td_arr[cnt+2]).bgColor=bcolor;
			break;
		case 8:
			document.getElementById(td_arr[cnt-8]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-7]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-6]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-5]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-4]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-3]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-2]).bgColor=fcolor;
			document.getElementById(td_arr[cnt-1]).bgColor=fcolor;
			document.getElementById(td_arr[cnt]).bgColor=fcolor;
			document.getElementById(td_arr[cnt+1]).bgColor=bcolor;
			break;
		case 9:
			document.getElementById(td_arr[cnt-9]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-8]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-7]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-6]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-5]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-4]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-3]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-2]).bgColor=fcolor;
			document.getElementById(td_arr[cnt-1]).bgColor=fcolor;
			document.getElementById(td_arr[cnt]).bgColor=fcolor;
			break;
		case 10:
			document.getElementById(td_arr[cnt-10]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-9]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-8]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-7]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-6]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-5]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-4]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-3]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-2]).bgColor=fcolor;
			document.getElementById(td_arr[cnt-1]).bgColor=fcolor;
			break;
		case 11:
			document.getElementById(td_arr[cnt-11]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-10]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-9]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-8]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-7]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-6]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-5]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-4]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-3]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-2]).bgColor=fcolor;
			break;
		case 12:
			document.getElementById(td_arr[cnt-12]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-11]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-10]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-9]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-8]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-7]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-6]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-5]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-4]).bgColor=bcolor;
			document.getElementById(td_arr[cnt-3]).bgColor=bcolor;
			break;
		}

	if(parseInt(num) == 2)
	{
		clearTimeout(timerID);
    alert("Upgrade are failed!");
		return false;
	}

	cnt = cnt + 1;
	
	timerID = setTimeout("fn_progress()", delay_time);
}

function fn_confirm_upgrade(ARGV_form)
{
	var image_name;
	var i;
	var file_length = ARGV_form.files_upgrade.value.length;
	var file_ext = new Array('.','b','i','n');
	
	if(ARGV_form.files_upgrade.value == "")	
	{
  	alert(errmsg.err12);
		return;
	}
	image_name = ARGV_form.files_upgrade.value.toLowerCase();
	for(i = 0; i < file_ext.length; i++)	
	{
		if(file_ext[i] != image_name.charAt(file_length - 4 + i))
		{
    	alert(errmsg.err13);
			return;
		}
	}

	ARGV_form.bt_confirm_upgrade.disabled = true;
	ARGV_form.bt_cancel.disabled = true;

	ARGV_form.submit();
	fn_progress();
}

function fn_show_warning_message(ARGV_msg, ARGV_flag)
{
	if(parseInt(ARGV_flag))
	{			document.write("&nbsp;&nbsp;&nbsp;&nbsp;<b><font color=\"#FF0000\" size=\"2\">" + ARGV_msg + ":</font></b>");
	}else{			document.write("<font color=\"#FF0000\" size=\"2\">" + ARGV_msg + "</font>");
	}
}