var prevTagLabel = new Array(
Array("Country",""),
Array("Broadband",""),
Array("PPPoE",""),
Array("MacHost",""),
Array("WANSetting",""),
Array("Firewall",""),
Array("Wireless",""));
var countryTime = new Array();
var prevTag = 0;
var sameWireless=true;
var tempSVC;
var tempDate;
var tempTime;
function inputCtrl1(o, flag)
{if (flag == 0)
{o.disabled = 1;
o.style.backgroundColor = "gray";
}
else
{o.disabled = 0;
o.style.backgroundColor = "white";
}
}
function inputRCtrl1(o, flag)
{if (flag == 0)
{o[0].disabled = 1;
o[1].disabled = 1;
}
else
{o[0].disabled = 0;
o[1].disabled = 0;
}
}
function inputRCtrl2(o, flag)
{if (flag == 0)
{o[0].checked = true;
o[1].checked = false;
}
else
{o[0].checked = false;
o[1].checked = true;
}
}
function inputCCtrl4(o, flag)
{o[0].checked = false;
o[1].checked = false;
o[2].checked = false;
o[3].checked = false;
o[4].checked = false;
o[flag].checked = true;
}
function change_security(o, s, l)
{if (o.value == "0")
{pflag = 0;
wflag = 0;
authTypeValue = "open"; 
wepTypeValue = "0";
cryptoValue = "tkip";
}
else if (o.value == "1")
{pflag = 1;
wflag = 1;
authTypeValue = "open";
wepTypeValue = "1";     
cryptoValue = "tkip";
}
else if (o.value == "2")
{pflag = 1;
wflag = 1;
authTypeValue = "open";
wepTypeValue = "2";     
cryptoValue = "tkip";
}
else if (o.value == "3")
{pflag = 1;
wflag = 0;
authTypeValue = "psk";
wepTypeValue= "0";
cryptoValue = "tkip";
}
else if (o.value == "4")
{pflag = 0;
wflag = 0;
authTypeValue = "";
wepTypeValue = "";
cryptoValue = "";
}
if (o.options.length == 5 && o.value != "4")
{if (confirm("<#JS_wpa#>"))
{o.options[4].value = null;
o.options[4] = null;
document.form.wl_auth_mode.value = authTypeValue;
document.form.wl_crypto.value = cryptoValue;
document.form.wl_wep_x.value.value = wepTypeValue;
}
else
{pflag = 0;
wflag = 0;
o.value = "4";
authTypeValue="";
cryptoValue="";
wepTypeValue="";
}
}
if (authTypeValue!="")
{document.form.wl_auth_mode.value = authTypeValue;
document.form.wl_crypto.value = cryptoValue;
document.form.wl_wep_x.value = wepTypeValue;
}
if (l==0)
{document.form.wl_wpa_psk.value = "";
if (o.value == "1")
{wep = "0000000000";
is_wlphrase("WLANConfig11b", 'wl_phrase_x', document.form.wl_wpa_psk);
}
else if (o.value == "2")
{wep = "00000000000000000000000000";
is_wlphrase("WLANConfig11b", 'wl_phrase_x', document.form.wl_wpa_psk);
}
else
{wep = "";
document.form.wl_key1.value = wep;
document.form.wl_key2.value = wep;
document.form.wl_key3.value = wep;
document.form.wl_key4.value = wep;
}
}
inputCtrl(document.form.wl_wpa_psk, pflag);
inputCtrl(document.form.wl_key1, wflag);
inputCtrl(document.form.wl_key2, wflag);
inputCtrl(document.form.wl_key3, wflag);
inputCtrl(document.form.wl_key4, wflag);
inputCtrl(document.form.wl_key,  wflag);
if (pflag == "1" && l == 0)
{document.form.wl_wpa_psk.focus();
}
}
function loadSecurity()
{authType = document.form.wl_auth_mode.value;
cryptoType = document.form.wl_crypto.value;
wepType = document.form.wl_wep_x.value;
if (authType == "open" && wepType == "0")
{document.form.SecurityLevel.value = "0";
}
else if (authType == "open" && wepType == "1")
{document.form.SecurityLevel.value = "1";
}
else if (authType == "open" && wepType == "2")
{document.form.SecurityLevel.value = "2";
}
else if (authType == "psk" && cryptoType == "tkip")
{document.form.SecurityLevel.value = "3";
}
else
{add_option_x(document.form.SecurityLevel, 4, "Extra", 1);
document.form.SecurityLevel.value = "4";
}
change_security(document.form.SecurityLevel, "WLANConfig11b", 1);
}
function loadQuick()
{/* Transfer NATEnabled, wan_proto to x_Mode, x_Connection Rule */
document.form.next_host.value = location.host;
document.form.wl_ssid.value = decodeURIComponent(document.form.wl_ssid2.value);
if (document.form.wan_route_x.value == 'IP_Routed')
{if (document.form.wan_nat_x.value == '1')
document.form.x_Mode.value = 'Home Gateway';
else document.form.x_Mode.value = 'Router';
if (document.form.wan_proto.value == 'pppoe')
{inputCCtrl4(document.form.x_WANType, 1);
inputRCtrl2(document.form.x_DHCPClient, 0);
}
else if (document.form.wan_proto.value == 'pptp')
{inputCCtrl4(document.form.x_WANType, 2);
inputRCtrl2(document.form.x_DHCPClient, 1);
}
else
{if (document.form.wan_proto.value == 'static')
{inputCCtrl4(document.form.x_WANType, 3);
inputRCtrl2(document.form.x_DHCPClient, 1);
}
else
{if (document.form.wan_proto.value == 'bigpond')
inputCCtrl4(document.form.x_WANType, 4);
else inputCCtrl4(document.form.x_WANType, 0);
inputRCtrl2(document.form.x_DHCPClient, 0);
}
}
}
else
{document.form.x_Mode.value = 'Access Point';
}
masq_wepkey();
loadSecurity();
sameWireless=true;
changeMode();
}
function loadMode()
{/* Transfer NATEnabled, wan_proto to x_Mode, x_Connection Rule */
document.form.next_host.value = location.host;
if (window.top.isModel() == "WL300" || window.top.isModel() == "WL331")
{if (document.form.wan_nat_x.value == '1')
{document.form.x_Mode[0].checked = false;
document.form.x_Mode[1].checked = true;
}
else
{document.form.x_Mode[0].checked = true;
document.form.x_Mode[1].checked = false;
}
}
else
{if (document.form.wan_nat_x.value == '1')
{document.form.x_Mode[0].checked = true;
document.form.x_Mode[1].checked = false;
document.form.x_Mode[2].checked = false;
}
else if (document.form.wan_route_x.value == 'IP_Routed')
{document.form.x_Mode[0].checked = false;
document.form.x_Mode[1].checked = true;
document.form.x_Mode[2].checked = false;
}
else
{document.form.x_Mode[0].checked = false;
document.form.x_Mode[1].checked = false;
document.form.x_Mode[2].checked = true;
}
}
}
function setSVCCheck(d1, d2, d3, d4, d5, d6)
{str = "";
if (d6 == true ) str = "1" + str;
else str = "0" + str;
if (d5 == true ) str = "1" + str;
else str = "0" + str;
if (d4 == true ) str = "1" + str;
else str = "0" + str;
if (d3 == true ) str = "1" + str;
else str = "0" + str;
if (d2 == true ) str = "1" + str;
else str = "0" + str;
if (d1 == true ) str = "1" + str;
else str = "0" + str;
return str;
}

function saveQuick(o)
{/* Copy Wireless 11b to Wireless 11a */
window.top.pageChanged = 0;
window.top.pageChangedCount = 0;
inputCtrl(document.form.wl_wpa_psk, 1);
inputCtrl(document.form.wl_key1, 1);
inputCtrl(document.form.wl_key2, 1);
inputCtrl(document.form.wl_key3, 1);
inputCtrl(document.form.wl_key4, 1);
inputCtrl(document.form.wl_key, 1);
unmasq_wepkey();
document.form.wl_ssid2.value = encodeURIComponent(document.form.wl_ssid.value);
if (document.form.x_Mode.value == 'Access Point')
{document.form.wan_nat_x.value = '0';
document.form.wan_proto.value = 'static';
document.form.wan_route_x.value = 'IP_Bridged';
}
else
{if (document.form.x_Mode.value == 'Router')
{document.form.wan_nat_x.value = '0';
document.form.wan_route_x.value = 'IP_Routed';
}
else
{document.form.wan_nat_x.value = '1';
document.form.wan_route_x.value = 'IP_Routed';
}
if (document.form.x_WANType[1].checked == true)
{document.form.wan_proto.value = 'pppoe';
}
else if (document.form.x_WANType[2].checked == true)
{document.form.wan_proto.value = 'pptp';
}
else if (document.form.x_WANType[3].checked == true)
{document.form.wan_proto.value = 'static';
}
else if (document.form.x_WANType[4].checked == true)
{document.form.wan_proto.value = 'bigpond';
}
else
{document.form.wan_proto.value = 'dhcp';
}

	   	if (document.form.wan_proto.value=="static" ||
	   		document.form.wan_proto.value=="pptp")
	   	{
   			if(!wan_netmask_check(document.form.wan_netmask))
   				return false;

   			if(!validate_ipaddr_final(document.form.wan_ipaddr, 'wan_ipaddr') ||
				!validate_ipaddr_final(document.form.wan_netmask, 'wan_netmask') ||
				!validate_ipaddr_final(document.form.wan_gateway, 'wan_gateway')) return false;
	   	}

document.form.SecurityLevel.disabled = true;
document.form.x_DHCPClient.disabled = true;
document.form.x_DHCPClient[0].checked = false;
document.form.x_DHCPClient[1].checked = false;
inputRCtrl1(document.form.wan_dnsenable_x, 1);
}
//o.value = '  Save  ';
document.form.action_mode.value = '  Save  ';
return true;
}
function changeMode()
{if (document.form.x_Mode.value == 'Home Gateway' || document.form.x_Mode.value == 'Router')
{if (document.form.x_WANType[0].checked == true)
{inputCtrl1(document.form.wan_pppoe_username, 0);
inputCtrl1(document.form.wan_pppoe_passwd, 0);
inputRCtrl1(document.form.x_DHCPClient, 0);
inputRCtrl2(document.form.x_DHCPClient, 0);
inputCtrl1(document.form.wan_ipaddr, 1);
inputCtrl1(document.form.wan_netmask, 1);
inputCtrl1(document.form.wan_gateway, 1);
changeDHCPClient();
changeDNSServer();
}
else
{if (document.form.x_WANType[1].checked == true || document.form.x_WANType[2].checked == true || document.form.x_WANType[4].checked == true)
{inputCtrl1(document.form.wan_pppoe_username, 1);
inputCtrl1(document.form.wan_pppoe_passwd, 1);
}
else
{inputCtrl1(document.form.wan_pppoe_username, 0);
inputCtrl1(document.form.wan_pppoe_passwd, 0);
}
if (document.form.x_WANType[0].checked == true || document.form.x_WANType[1].checked == true || document.form.x_WANType[4].checked == true)
{inputRCtrl1(document.form.x_DHCPClient, 0);
inputRCtrl2(document.form.x_DHCPClient, 0);
inputCtrl1(document.form.wan_ipaddr, 1);
inputCtrl1(document.form.wan_netmask, 1);
inputCtrl1(document.form.wan_gateway, 1);
}
else if(document.form.x_WANType[2].checked == true) 
{inputRCtrl1(document.form.x_DHCPClient, 0);
inputRCtrl2(document.form.x_DHCPClient, 1);
inputCtrl1(document.form.wan_ipaddr, 0);
inputCtrl1(document.form.wan_netmask, 0);
inputCtrl1(document.form.wan_gateway, 0);
}
else 
{inputRCtrl1(document.form.x_DHCPClient, 0);
inputRCtrl2(document.form.x_DHCPClient, 1);
inputCtrl1(document.form.wan_ipaddr, 0);
inputCtrl1(document.form.wan_netmask, 0);
inputCtrl1(document.form.wan_gateway, 0);
}
changeDHCPClient();
changeDNSServer();
}
}
else if (document.form.x_Mode.value == 'Access Point')
{}
else if (document.form.x_Mode.value == 'Router')
{inputRCtrl2(document.form.x_DHCPClient, 1);
inputRCtrl1(document.form.x_DHCPClient, 0);
inputCtrl1(document.form.wan_ipaddr, 1);
inputCtrl1(document.form.wan_netmask, 1);
inputCtrl1(document.form.wan_gateway, 1);
inputRCtrl1(document.form.wan_dnsenable_x, 0);
inputCtrl1(document.form.wan_dns1_x, 0);
inputCtrl1(document.form.wan_dns2_x, 0);
changeDHCPClient();
}
}
function changeWANType()
{if (document.form.x_WANType[0].checked == true)
{inputCtrl1(document.form.wan_pppoe_username, 0);
inputCtrl1(document.form.wan_pppoe_passwd, 0);
inputRCtrl1(document.form.x_DHCPClient, 0);
inputRCtrl2(document.form.x_DHCPClient, 0);
inputCtrl1(document.form.wan_ipaddr, 1);
inputCtrl1(document.form.wan_netmask, 1);
inputCtrl1(document.form.wan_gateway, 1);
inputRCtrl1(document.form.wan_dnsenable_x, 1);
inputRCtrl2(document.form.wan_dnsenable_x, 0);
inputCtrl1(document.form.wan_dns1_x, 1);
inputCtrl1(document.form.wan_dns2_x, 1);
changeDHCPClient();
changeDNSServer();
}
else
{if (document.form.x_WANType[1].checked == true || document.form.x_WANType[2].checked == true || document.form.x_WANType[4].checked == true)
{inputCtrl1(document.form.wan_pppoe_username, 1);
inputCtrl1(document.form.wan_pppoe_passwd, 1);
}
else
{inputCtrl1(document.form.wan_pppoe_username, 0);
inputCtrl1(document.form.wan_pppoe_passwd, 0);
}
if (document.form.x_WANType[0].checked == true || document.form.x_WANType[1].checked == true || document.form.x_WANType[4].checked == true)
{inputRCtrl1(document.form.x_DHCPClient, 0);
inputRCtrl2(document.form.x_DHCPClient, 0);
inputCtrl1(document.form.wan_ipaddr, 1);
inputCtrl1(document.form.wan_netmask, 1);
inputCtrl1(document.form.wan_gateway, 1);
inputRCtrl1(document.form.wan_dnsenable_x, 1);
inputRCtrl2(document.form.wan_dnsenable_x, 0);
inputCtrl1(document.form.wan_dns1_x, 1);
inputCtrl1(document.form.wan_dns2_x, 1);
}
else if(document.form.x_WANType[2].checked == true) 
{inputRCtrl1(document.form.x_DHCPClient, 0);
inputRCtrl2(document.form.x_DHCPClient, 1);
inputCtrl1(document.form.wan_ipaddr, 0);
inputCtrl1(document.form.wan_netmask, 0);
inputCtrl1(document.form.wan_gateway, 0);
inputRCtrl1(document.form.wan_dnsenable_x, 1);
inputRCtrl2(document.form.wan_dnsenable_x, 1);
inputCtrl1(document.form.wan_dns1_x, 1);
inputCtrl1(document.form.wan_dns2_x, 1);
}
else 
{inputRCtrl1(document.form.x_DHCPClient, 0);
inputRCtrl2(document.form.x_DHCPClient, 1);
inputCtrl1(document.form.wan_ipaddr, 0);
inputCtrl1(document.form.wan_netmask, 0);
inputCtrl1(document.form.wan_gateway, 0);
inputRCtrl1(document.form.wan_dnsenable_x, 0);
inputRCtrl2(document.form.wan_dnsenable_x, 1);
inputCtrl1(document.form.wan_dns1_x, 1);
inputCtrl1(document.form.wan_dns2_x, 1);
}
changeDHCPClient();
changeDNSServer();
}
if (document.form.x_WANType[1].checked == true)
{document.form.wan_proto.value = 'pppoe';
}
else if (document.form.x_WANType[2].checked == true)
{document.form.wan_proto.value = 'pptp';
}
else if (document.form.x_WANType[3].checked == true)
{document.form.wan_proto.value = 'static';
}
else if (document.form.x_WANType[4].checked == true)
{document.form.wan_proto.value = 'bigpond';
}
else
{document.form.wan_proto.value = 'dhcp';
}
}
function changeDHCPClient()
{if (document.form.x_DHCPClient[0].checked == true)
{inputCtrl1(document.form.wan_ipaddr, 0);
inputCtrl1(document.form.wan_netmask, 0);
inputCtrl1(document.form.wan_gateway, 0);
}
else
{inputCtrl1(document.form.wan_ipaddr, 1);
inputCtrl1(document.form.wan_netmask, 1);
inputCtrl1(document.form.wan_gateway, 1);
}
}
function changeADSLType()
{if (document.form.x_WANType[0].checked == true || document.form.x_WANType[3].checked == true)
{inputCtrl1(document.form.wan_pppoe_username, 0);
inputCtrl1(document.form.wan_pppoe_passwd, 0);
}
else
{inputCtrl1(document.form.wan_pppoe_username, 1);
inputCtrl1(document.form.wan_pppoe_passwd, 1);
}
}
function changeDNSServer()
{if (document.form.wan_dnsenable_x[0].checked == true)
{inputCtrl1(document.form.wan_dns1_x, 0);
inputCtrl1(document.form.wan_dns2_x, 0);
}
else
{inputCtrl1(document.form.wan_dns1_x, 1);
inputCtrl1(document.form.wan_dns2_x, 1);
}
}
function changeDHCPServer()
{}
function saveMode(o)
{document.form.next_page.value = 'Main_Operation.asp';
if (window.top.isModel() == "WL300" || window.top.isModel() == "WL331")
{if (document.form.x_Mode[0].checked == true) 
{document.form.wan_nat_x.value = '0';
document.form.wan_proto.value = 'static';
document.form.wan_route_x.value = 'IP_Bridged';
}
else if (document.form.x_Mode[1].checked == true) 
{document.form.wan_nat_x.value = '1';
document.form.wan_route_x.value = 'IP_Routed';
document.form.wan_proto.value = 'pppoe';
}
}
else
{if (document.form.x_Mode[2].checked == true) 
{document.form.wan_nat_x.value = '0';
document.form.wan_proto.value = 'static';
document.form.wan_route_x.value = 'IP_Bridged';
}
else if (document.form.x_Mode[1].checked == true) 
{document.form.wan_nat_x.value = '0';
document.form.wan_proto.value = 'static';
document.form.wan_route_x.value = 'IP_Routed';
}
else if (document.form.x_Mode[0].checked == true) 
{document.form.wan_nat_x.value = '1';
document.form.wan_route_x.value = 'IP_Routed';
document.form.wan_proto.value = 'pppoe';
}
}
//o.value = "  Save  ";
document.form.action_mode.value = "  Save  ";
document.form.submit();
}
function toTag(s)
{if (s == 'Mode')
{if (document.form.x_Mode.value == 'Access Point')
{t = 'Wireless';
}
else
{t = 'Broadband';
}
}
else if (s == 'Country')
{if (window.top.isMode() == 'Access Point')
{t = 'Wireless';
}
else
{t = 'Broadband';
}
}
else if (s=='Broadband')
{if (document.form.x_WANType[1].checked == true || document.form.x_WANType[2].checked == true || document.form.x_WANType[4].checked == true)
{changeADSLType();
t = 'PPPoE';
}
else if (document.form.x_WANType[0].checked == true || document.form.x_WANType[4].checked == true)
{t = 'MacHost';
}
else
{t = 'WANSetting';
}
}
else if (s=='PPPoE')
{if (document.form.x_WANType[1].checked == true || document.form.x_WANType[2].checked == true || document.form.x_WANType[4].checked == true)
{if (document.form.wan_pppoe_username.value == "" || document.form.wan_pppoe_passwd.value == "")
{alert("<#JS_ADSL#>");
return;
}
if (document.form.x_WANType[4].checked == true)
{t = 'MacHost';
}
else if (document.form.x_WANType[2].checked == true)
{t = 'WANSetting';
}
else
{t = 'Wireless';
}
}
else
{inputRCtrl2(document.form.x_DHCPClient, 1);
changeDHCPClient();
t = 'WANSetting';
}
}
else if (s=='PPPoE_IP')
{t = 'WANSetting';
}
else if (s=='MacHost')
{t = 'WANSetting';
}
else if (s=='WANSetting')
{if ((document.form.x_DHCPClient[1].checked == true) && (document.form.wan_ipaddr.value == "" || document.form.wan_netmask.value == ""))
{alert("<#JS_router_ip#>");
return;
}
if (window.top.isMode() == 'Gateway')
{t='Wireless';
}
else t = 'Wireless';
}
else if (s=='LANSetting')
{if (document.form.x_Mode.value == 'Access Point')
t = 'Wireless';
else
{checkSubnet();
t = 'DHCPSetting';
}
}
else if (s=='DHCPSetting')
{t = 'Wireless';
}
else
{t = 'Wireless';
}
for(i=0; i< prevTagLabel.length; i++)
{if (prevTagLabel[i][0] == t)
{prevTagLabel[i][1]=s;
break;
}
}
location.href = document.form.current_page.value + '#' + t;
}
function toPrevTag(s)
{prevTag = "";
for(i=0; i< prevTagLabel.length; i++)
{if (prevTagLabel[i][0] == s)
{prevTag=prevTagLabel[i][1];
break;
}
}
if ( prevTag != "")
{location.href = document.form.current_page.value + '#' + prevTag;
}
else
{location.href = document.form.current_page.value;
}
}
function matchSubnet(ip1, ip2, count)
{c = 0;
v1 = 0;
v2 = 0;
for(i=0;i<ip1.length;i++)
{if (ip1.charAt(i) == '.')
{c++;
if (v1!=v2) return false;
v1 = 0;
v2 = 0;
}
else
{if (ip2.charAt(i)=='.') return false;
v1 = v1*10 + (ip1.charAt(i) - '0');
v2 = v2*10 + (ip2.charAt(i) - '0');
}
if (c==count) return true;
}
return false;
}
function subnetPrefix(ip, orig, count)
{r='';
c=0;
for(i=0;i<ip.length;i++)
{if (ip.charAt(i) == '.')
c++;
if (c==count) break;
r = r + ip.charAt(i);
}
c=0;
for(i=0;i<orig.length;i++)
{if (orig.charAt(i) == '.')
{c++;
}
if (c>=count)
r = r + orig.charAt(i);
}
return (r);
}
function checkSubnet()
{/* Rule : If addresses in pool are match to subnet, don't change */
/* Rule : If addresses in pool are not match to subnet, change to subnet.2~subnet.254 */
if (!matchSubnet(document.form.lan_ipaddr.value, document.form.dhcp_start.value, 3) ||
!matchSubnet(document.form.lan_ipaddr.value, document.form.dhcp_end.value, 3))
{document.form.dhcp_start.value = subnetPrefix(document.form.lan_ipaddr.value, document.form.dhcp_start.value, 3);
document.form.dhcp_end.value = subnetPrefix(document.form.lan_ipaddr.value, document.form.dhcp_end.value, 3);
}
}
function changeCountry(o, s, v)
{}
function changeFirewall(o, s)
{if (s == "WLANConfig11b")
{if (document.form.WLANConfig11b_WEPType.value == 'None' || document.form.WLANConfig11b_WEPType.value == 'FromServer')
{flag = 0;
wep = "";
}
else
{flag = 1;
if (document.form.WLANConfig11b_WEPType.value == "64bits")
wep = "0000000000";
else  if (document.form.WLANConfig11b_WEPType.value == "128bits")
wep = "00000000000000000000000000";
else
wep = "00000000000000000000000000000000";
}
document.form.wl_wpa_psk.value = '';
document.form.wl_key1.value = wep;
document.form.wl_key2.value = wep;
document.form.wl_key3.value = wep;
document.form.wl_key4.value = wep;
inputCtrl(document.form.wl_wpa_psk,  flag);
inputCtrl(document.form.wl_key1,  flag);
inputCtrl(document.form.wl_key2,  flag);
inputCtrl(document.form.wl_key3,  flag);
inputCtrl(document.form.wl_key4,  flag);
inputCtrl(document.form.wl_key,  flag);
}
else
{return false;
}
return true;
}
function is_wlphrase_q(s, o)
{if (document.form.SecurityLevel.value=="1" ||
document.form.SecurityLevel.value=="2") return(is_wlphrase(s, 'wl_phrase_x', o));
else return(is_wlphrase(s, 'wl_wpa_psk', o));
}
function validate_wlphrase_q(s, o)
{if (document.form.SecurityLevel.value=="1" ||
document.form.SecurityLevel.value=="2") return(validate_wlphrase(s, 'wl_phrase_x', o));
else return(validate_wlphrase(s, 'wl_wpa_psk', o));
}