function SplitWanDNS0 ( IPString )
{
	document.forms[0].wan_dns0_1.value = GetIPSegment ( IPString , 1 );
	document.forms[0].wan_dns0_2.value = GetIPSegment ( IPString , 2 );
	document.forms[0].wan_dns0_3.value = GetIPSegment ( IPString , 3 );
	document.forms[0].wan_dns0_4.value = GetIPSegment ( IPString , 4 );
}

function SplitWanDNS1 ( IPString )
{
	document.forms[0].wan_dns1_1.value = GetIPSegment ( IPString , 1 );
	document.forms[0].wan_dns1_2.value = GetIPSegment ( IPString , 2 );
	document.forms[0].wan_dns1_3.value = GetIPSegment ( IPString , 3 );
	document.forms[0].wan_dns1_4.value = GetIPSegment ( IPString , 4 );
}

function SplitWanDNS2 ( IPString )
{
	document.forms[0].wan_dns2_1.value = GetIPSegment ( IPString , 1 );
	document.forms[0].wan_dns2_2.value = GetIPSegment ( IPString , 2 );
	document.forms[0].wan_dns2_3.value = GetIPSegment ( IPString , 3 );
	document.forms[0].wan_dns2_4.value = GetIPSegment ( IPString , 4 );
}

function SplitWanSubnetMask ( IPString )
{
	document.forms[0].wan_netmask_1.value = GetIPSegment ( IPString , 1 );
	document.forms[0].wan_netmask_2.value = GetIPSegment ( IPString , 2 );
	document.forms[0].wan_netmask_3.value = GetIPSegment ( IPString , 3 );
	document.forms[0].wan_netmask_4.value = GetIPSegment ( IPString , 4 );
}

function SplitWanGateway ( IPString )
{
	document.forms[0].wan_gateway_1.value = GetIPSegment ( IPString , 1 );
	document.forms[0].wan_gateway_2.value = GetIPSegment ( IPString , 2 );
	document.forms[0].wan_gateway_3.value = GetIPSegment ( IPString , 3 );
	document.forms[0].wan_gateway_4.value = GetIPSegment ( IPString , 4 );
}
function AssembleWanIPAddress ()
{
	if ((document.forms[0].wan_ipaddr_1.value == "") && (document.forms[0].wan_ipaddr_2.value == "") &&(document.forms[0].wan_ipaddr_3.value == "") &&(document.forms[0].wan_ipaddr_4.value == ""))
	{

   alert(mavis_str(Alert_Msg_87));
		//alert("Please enter the static IP address!");		
		return 0;		
	}	
	
	if ((document.forms[0].wan_ipaddr_1.value == 0) &&
	    (document.forms[0].wan_ipaddr_2.value == 0) &&
		(document.forms[0].wan_ipaddr_3.value == 0) &&
	    (document.forms[0].wan_ipaddr_4.value == 0)	    
	    )
	{
		 alert(mavis_str(Alert_Msg_88));
		//alert("Please enter IP address!");		
		return 0;		
	}		    
	
	if ( !(IPCheck(document.forms[0].wan_ipaddr_1)) ) 
	{
    		document.forms[0].wan_ipaddr_1.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].wan_ipaddr_2)) ) 
	{
    		document.forms[0].wan_ipaddr_2.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].wan_ipaddr_3)) ) 
	{
    		document.forms[0].wan_ipaddr_3.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].wan_ipaddr_4)) ) 
	{
    		document.forms[0].wan_ipaddr_4.value = 0;
    		return false;
  	}

	d = document.forms[0].wan_ipaddr_1.value + '.';
  	d = d + document.forms[0].wan_ipaddr_2.value + '.';
  	d = d + document.forms[0].wan_ipaddr_3.value + '.';
  	d = d + document.forms[0].wan_ipaddr_4.value;

	document.forms[0].wan_ipaddr.value = d;
	return true;
}

function AssemblePPTPServerIPAddress ()
{
	if ((document.forms[0].pptp_server_ipaddr_1.value == "") && (document.forms[0].pptp_server_ipaddr_2.value == "") &&(document.forms[0].pptp_server_ipaddr_3.value == "") &&(document.forms[0].pptp_server_ipaddr_4.value == ""))
	{
   alert(mavis_str(Alert_Msg_87));
		return 0;		
	}	
	
	if ((document.forms[0].pptp_server_ipaddr_1.value == 0) &&
	    (document.forms[0].pptp_server_ipaddr_2.value == 0) &&
		(document.forms[0].pptp_server_ipaddr_3.value == 0) &&
	    (document.forms[0].pptp_server_ipaddr_4.value == 0)	    
	    )
	{
		 alert(mavis_str(Alert_Msg_88));	
		return 0;		
	}		    
	
	if ( !(IPCheck(document.forms[0].pptp_server_ipaddr_1)) ) 
	{
    		document.forms[0].pptp_server_ipaddr_1.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].pptp_server_ipaddr_2)) ) 
	{
    		document.forms[0].pptp_server_ipaddr_2.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].pptp_server_ipaddr_3)) ) 
	{
    		document.forms[0].pptp_server_ipaddr_3.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].pptp_server_ipaddr_4)) ) 
	{
    		document.forms[0].pptp_server_ipaddr_4.value = 0;
    		return false;
  	}

	d = document.forms[0].pptp_server_ipaddr_1.value + '.';
  	d = d + document.forms[0].pptp_server_ipaddr_2.value + '.';
  	d = d + document.forms[0].pptp_server_ipaddr_3.value + '.';
  	d = d + document.forms[0].pptp_server_ipaddr_4.value;

	document.forms[0].pptp_server_ipaddr.value = d;
	return true;
}

function AssembleL2TPServerIPAddress ()
{
	if ((document.forms[0].l2tp_server_ipaddr_1.value == "") && (document.forms[0].l2tp_server_ipaddr_2.value == "") &&(document.forms[0].l2tp_server_ipaddr_3.value == "") &&(document.forms[0].l2tp_server_ipaddr_4.value == ""))
	{
   alert(mavis_str(Alert_Msg_87));
		return 0;		
	}	
	
	if ((document.forms[0].l2tp_server_ipaddr_1.value == 0) &&
	    (document.forms[0].l2tp_server_ipaddr_2.value == 0) &&
		(document.forms[0].l2tp_server_ipaddr_3.value == 0) &&
	    (document.forms[0].l2tp_server_ipaddr_4.value == 0)	    
	    )
	{
		 alert(mavis_str(Alert_Msg_88));	
		return 0;		
	}		    
	
	if ( !(IPCheck(document.forms[0].l2tp_server_ipaddr_1)) ) 
	{
    		document.forms[0].l2tp_server_ipaddr_1.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].l2tp_server_ipaddr_2)) ) 
	{
    		document.forms[0].l2tp_server_ipaddr_2.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].l2tp_server_ipaddr_3)) ) 
	{
    		document.forms[0].l2tp_server_ipaddr_3.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].l2tp_server_ipaddr_4)) ) 
	{
    		document.forms[0].l2tp_server_ipaddr_4.value = 0;
    		return false;
  	}

	d = document.forms[0].l2tp_server_ipaddr_1.value + '.';
  	d = d + document.forms[0].l2tp_server_ipaddr_2.value + '.';
  	d = d + document.forms[0].l2tp_server_ipaddr_3.value + '.';
  	d = d + document.forms[0].l2tp_server_ipaddr_4.value;

	document.forms[0].l2tp_server_ipaddr.value = d;
	return true;
}

function AssemblePPTPLocalIPAddress ()
{
	if ((document.forms[0].pptp_local_ipaddr_1.value == "") && (document.forms[0].pptp_local_ipaddr_2.value == "") &&(document.forms[0].pptp_local_ipaddr_3.value == "") &&(document.forms[0].pptp_local_ipaddr_4.value == ""))
	{
   alert(mavis_str(Alert_Msg_87));
		return 0;		
	}	
	
	if ((document.forms[0].pptp_local_ipaddr_1.value == 0) &&
	    (document.forms[0].pptp_local_ipaddr_2.value == 0) &&
		(document.forms[0].pptp_local_ipaddr_3.value == 0) &&
	    (document.forms[0].pptp_local_ipaddr_4.value == 0)	    
	    )
	{
		 alert(mavis_str(Alert_Msg_88));	
		return 0;		
	}		    
	
	if ( !(IPCheck(document.forms[0].pptp_local_ipaddr_1)) ) 
	{
    		document.forms[0].pptp_local_ipaddr_1.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].pptp_local_ipaddr_2)) ) 
	{
    		document.forms[0].pptp_local_ipaddr_2.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].pptp_local_ipaddr_3)) ) 
	{
    		document.forms[0].pptp_local_ipaddr_3.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].pptp_local_ipaddr_4)) ) 
	{
    		document.forms[0].pptp_local_ipaddr_4.value = 0;
    		return false;
  	}

	d = document.forms[0].pptp_local_ipaddr_1.value + '.';
  	d = d + document.forms[0].pptp_local_ipaddr_2.value + '.';
  	d = d + document.forms[0].pptp_local_ipaddr_3.value + '.';
  	d = d + document.forms[0].pptp_local_ipaddr_4.value;

	document.forms[0].pptp_local_ipaddr.value = d;
	return true;
}

function AssembleL2TPLocalIPAddress ()
{
	if ((document.forms[0].l2tp_local_ipaddr_1.value == "") && (document.forms[0].l2tp_local_ipaddr_2.value == "") &&(document.forms[0].l2tp_local_ipaddr_3.value == "") &&(document.forms[0].l2tp_local_ipaddr_4.value == ""))
	{
   alert(mavis_str(Alert_Msg_87));
		return 0;		
	}	
	
	if ((document.forms[0].l2tp_local_ipaddr_1.value == 0) &&
	    (document.forms[0].l2tp_local_ipaddr_2.value == 0) &&
		(document.forms[0].l2tp_local_ipaddr_3.value == 0) &&
	    (document.forms[0].l2tp_local_ipaddr_4.value == 0)	    
	    )
	{
		 alert(mavis_str(Alert_Msg_88));	
		return 0;		
	}		    
	
	if ( !(IPCheck(document.forms[0].l2tp_local_ipaddr_1)) ) 
	{
    		document.forms[0].l2tp_local_ipaddr_1.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].l2tp_local_ipaddr_2)) ) 
	{
    		document.forms[0].l2tp_local_ipaddr_2.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].l2tp_local_ipaddr_3)) ) 
	{
    		document.forms[0].l2tp_local_ipaddr_3.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].l2tp_local_ipaddr_4)) ) 
	{
    		document.forms[0].l2tp_local_ipaddr_4.value = 0;
    		return false;
  	}

	d = document.forms[0].l2tp_local_ipaddr_1.value + '.';
  	d = d + document.forms[0].l2tp_local_ipaddr_2.value + '.';
  	d = d + document.forms[0].l2tp_local_ipaddr_3.value + '.';
  	d = d + document.forms[0].l2tp_local_ipaddr_4.value;

	document.forms[0].l2tp_local_ipaddr.value = d;
	return true;
}

function AssembleWanSubnetMask ()
{
	if ((document.forms[0].wan_netmask_1.value == "") && (document.forms[0].wan_netmask_2.value == "") &&(document.forms[0].wan_netmask_3.value == "") &&(document.forms[0].wan_netmask_4.value == ""))
	{
		document.forms[0].wan_netmask.value = "0.0.0.0";						
		return 1;
	}	
  	d = document.forms[0].wan_netmask_1.value;
  	if ( d>255 || d<0 || ( document.forms[0].wan_netmask_1.value == "" ) || !(IPCheck(document.forms[0].wan_netmask_1)) ) {
    		document.forms[0].wan_netmask_1.value = 0;
    		return false;
  	}
  	
	d = document.forms[0].wan_netmask_2.value;
  	if ( d>255 || d<0 || ( document.forms[0].wan_netmask_2.value == "" ) || !(IPCheck(document.forms[0].wan_netmask_2)) ) {
    		document.forms[0].wan_netmask_2.value = 0;
			return false;
  	}

	d = document.forms[0].wan_netmask_3.value;
  	if ( d>255 || d<0 || ( document.forms[0].wan_netmask_3.value == "" ) || !(IPCheck(document.forms[0].wan_netmask_3)) ) {
    		document.forms[0].wan_netmask_3.value = 0;
    		return false;
  	}

	d = document.forms[0].wan_netmask_4.value;
  	if ( d>255 || d<0 || ( document.forms[0].wan_netmask_4.value == "" ) || !(IPCheck(document.forms[0].wan_netmask_4)) ) {
    		document.forms[0].wan_netmask_4.value = 0;
    		return false;
  	}

  	d = document.forms[0].wan_netmask_1.value + '.';
  	d = d + document.forms[0].wan_netmask_2.value + '.';
  	d = d + document.forms[0].wan_netmask_3.value + '.';
  	d = d + document.forms[0].wan_netmask_4.value;

  	document.forms[0].wan_netmask.value = d;
  	return true;
}

function AssemblePPTPSubnetMask ()
{
	if ((document.forms[0].pptp_local_netmask_1.value == "") && (document.forms[0].pptp_local_netmask_2.value == "") &&(document.forms[0].pptp_local_netmask_3.value == "") &&(document.forms[0].pptp_local_netmask_4.value == ""))
	{
		document.forms[0].pptp_local_netmask.value = "0.0.0.0";						
		return 1;
	}	
  	d = document.forms[0].pptp_local_netmask_1.value;
  	if ( d>255 || d<0 || ( document.forms[0].pptp_local_netmask_1.value == "" ) || !(IPCheck(document.forms[0].pptp_local_netmask_1)) ) {
    		document.forms[0].pptp_local_netmask_1.value = 0;
    		return false;
  	}
  	
	d = document.forms[0].pptp_local_netmask_2.value;
  	if ( d>255 || d<0 || ( document.forms[0].pptp_local_netmask_2.value == "" ) || !(IPCheck(document.forms[0].pptp_local_netmask_2)) ) {
    		document.forms[0].pptp_local_netmask_2.value = 0;
			return false;
  	}

	d = document.forms[0].pptp_local_netmask_3.value;
  	if ( d>255 || d<0 || ( document.forms[0].pptp_local_netmask_3.value == "" ) || !(IPCheck(document.forms[0].pptp_local_netmask_3)) ) {
    		document.forms[0].pptp_local_netmask_3.value = 0;
    		return false;
  	}

	d = document.forms[0].pptp_local_netmask_4.value;
  	if ( d>255 || d<0 || ( document.forms[0].pptp_local_netmask_4.value == "" ) || !(IPCheck(document.forms[0].pptp_local_netmask_4)) ) {
    		document.forms[0].pptp_local_netmask_4.value = 0;
    		return false;
  	}

  	d = document.forms[0].pptp_local_netmask_1.value + '.';
  	d = d + document.forms[0].pptp_local_netmask_2.value + '.';
  	d = d + document.forms[0].pptp_local_netmask_3.value + '.';
  	d = d + document.forms[0].pptp_local_netmask_4.value;

  	document.forms[0].pptp_local_netmask.value = d;
  	return true;
}

function AssembleL2TPSubnetMask ()
{
	if ((document.forms[0].l2tp_local_netmask_1.value == "") && (document.forms[0].l2tp_local_netmask_2.value == "") &&(document.forms[0].l2tp_local_netmask_3.value == "") &&(document.forms[0].l2tp_local_netmask_4.value == ""))
	{
		document.forms[0].l2tp_local_netmask.value = "0.0.0.0";						
		return 1;
	}	
  	d = document.forms[0].l2tp_local_netmask_1.value;
  	if ( d>255 || d<0 || ( document.forms[0].l2tp_local_netmask_1.value == "" ) || !(IPCheck(document.forms[0].l2tp_local_netmask_1)) ) {
    		document.forms[0].l2tp_local_netmask_1.value = 0;
    		return false;
  	}
  	
	d = document.forms[0].l2tp_local_netmask_2.value;
  	if ( d>255 || d<0 || ( document.forms[0].l2tp_local_netmask_2.value == "" ) || !(IPCheck(document.forms[0].l2tp_local_netmask_2)) ) {
    		document.forms[0].l2tp_local_netmask_2.value = 0;
			return false;
  	}

	d = document.forms[0].l2tp_local_netmask_3.value;
  	if ( d>255 || d<0 || ( document.forms[0].l2tp_local_netmask_3.value == "" ) || !(IPCheck(document.forms[0].l2tp_local_netmask_3)) ) {
    		document.forms[0].l2tp_local_netmask_3.value = 0;
    		return false;
  	}

	d = document.forms[0].l2tp_local_netmask_4.value;
  	if ( d>255 || d<0 || ( document.forms[0].l2tp_local_netmask_4.value == "" ) || !(IPCheck(document.forms[0].l2tp_local_netmask_4)) ) {
    		document.forms[0].l2tp_local_netmask_4.value = 0;
    		return false;
  	}

  	d = document.forms[0].l2tp_local_netmask_1.value + '.';
  	d = d + document.forms[0].l2tp_local_netmask_2.value + '.';
  	d = d + document.forms[0].l2tp_local_netmask_3.value + '.';
  	d = d + document.forms[0].l2tp_local_netmask_4.value;

  	document.forms[0].l2tp_local_netmask.value = d;
  	return true;
}

function AssembleWanGateway ()
{
	if ((document.forms[0].wan_gateway_1.value == "") && (document.forms[0].wan_gateway_2.value == "") &&(document.forms[0].wan_gateway_3.value == "") &&(document.forms[0].wan_gateway_4.value == ""))
	{
		document.forms[0].wan_gateway.value = "0.0.0.0";
		return 1;
	}	
  	d = document.forms[0].wan_gateway_1.value;
  	if ( d>255 || d<0 || ( document.forms[0].wan_gateway_1.value == "" ) || !(IPCheck(document.forms[0].wan_gateway_1)) ) {
    		document.forms[0].wan_gateway_1.value = 0;
    		return false;
  	}
  	
	d = document.forms[0].wan_gateway_2.value;
  	if ( d>255 || d<0 || ( document.forms[0].wan_gateway_2.value == "" ) || !(IPCheck(document.forms[0].wan_gateway_2)) ) {
    		document.forms[0].wan_gateway_2.value = 0;
    		return false;
  	}

	d = document.forms[0].wan_gateway_3.value;
  	if ( d>255 || d<0 || ( document.forms[0].wan_gateway_3.value == "" ) || !(IPCheck(document.forms[0].wan_gateway_3)) ) {
    		document.forms[0].wan_gateway_3.value = 0;
    		return false;
  	}

	d = document.forms[0].wan_gateway_4.value;
  	if ( d>255 || d<0 || ( document.forms[0].wan_gateway_4.value == "" ) || !(IPCheck(document.forms[0].wan_gateway_4)) ) {
    		document.forms[0].wan_gateway_4.value = 0;
    		return false;
  	}

  	d = document.forms[0].wan_gateway_1.value + '.';
  	d = d + document.forms[0].wan_gateway_2.value + '.';
  	d = d + document.forms[0].wan_gateway_3.value + '.';
  	d = d + document.forms[0].wan_gateway_4.value;

  	document.forms[0].wan_gateway.value = d;
  	return true;
}
function AssembleWanDNS0 ()
{
	if ((document.forms[0].wan_dns0_1.value == "") && (document.forms[0].wan_dns0_2.value == "") &&(document.forms[0].wan_dns0_3.value == "") &&(document.forms[0].wan_dns0_4.value == ""))
	{
		document.forms[0].wan_dns1.value = "0.0.0.0";
		return 1;
	}
	if ( !(IPCheck(document.forms[0].wan_dns0_1)) ) {
    		document.forms[0].wan_dns0_1.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].wan_dns0_2)) ) {
    		document.forms[0].wan_dns0_2.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].wan_dns0_3)) ) {
    		document.forms[0].wan_dns0_3.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].wan_dns0_4)) ) {
    		document.forms[0].wan_dns0_4.value = 0;
    		return false;
  	}

	d = document.forms[0].wan_dns0_1.value + '.';
  	d = d + document.forms[0].wan_dns0_2.value + '.';
  	d = d + document.forms[0].wan_dns0_3.value + '.';
  	d = d + document.forms[0].wan_dns0_4.value;

	document.forms[0].wan_dns1.value = d;
	return true;
}

function AssembleWanDNS1 ()
{
	if ((document.forms[0].wan_dns1_1.value == "") && (document.forms[0].wan_dns1_2.value == "") &&(document.forms[0].wan_dns1_3.value == "") &&(document.forms[0].wan_dns1_4.value == ""))
	{
		document.forms[0].wan_dns2.value = "0.0.0.0";
		return 1;
	}
		
	if ( !(IPCheck(document.forms[0].wan_dns1_1)) ) {
    		document.forms[0].wan_dns1_1.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].wan_dns1_2)) ) {
    		document.forms[0].wan_dns1_2.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].wan_dns1_3)) ) {
    		document.forms[0].wan_dns1_3.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].wan_dns1_4)) ) {
    		document.forms[0].wan_dns1_4.value = 0;
    		return false;
  	}

	d = document.forms[0].wan_dns1_1.value + '.';
  	d = d + document.forms[0].wan_dns1_2.value + '.';
  	d = d + document.forms[0].wan_dns1_3.value + '.';
  	d = d + document.forms[0].wan_dns1_4.value;

	document.forms[0].wan_dns2.value = d;
	return true;
}
function AssembleWanDNS2 ()
{
	if ((document.forms[0].wan_dns2_1.value == "") && (document.forms[0].wan_dns2_2.value == "") &&(document.forms[0].wan_dns2_3.value == "") &&(document.forms[0].wan_dns2_4.value == ""))
	{
		document.forms[0].wan_dns3.value = "0.0.0.0";
		return 1;
	}
		
	if ( !(IPCheck(document.forms[0].wan_dns2_1)) ) {
    		document.forms[0].wan_dns2_1.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].wan_dns2_2)) ) {
    		document.forms[0].wan_dns2_2.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].wan_dns2_3)) ) {
    		document.forms[0].wan_dns2_3.value = 0;
    		return false;
  	}

	if ( !(IPCheck(document.forms[0].wan_dns2_4)) ) {
    		document.forms[0].wan_dns2_4.value = 0;
    		return false;
  	}

	d = document.forms[0].wan_dns2_1.value + '.';
  	d = d + document.forms[0].wan_dns2_2.value + '.';
  	d = d + document.forms[0].wan_dns2_3.value + '.';
  	d = d + document.forms[0].wan_dns2_4.value;

	document.forms[0].wan_dns3.value = d;
	return true;
}

function SplitWanIPAddress ( IPString )
{
	document.forms[0].wan_ipaddr_1.value = GetIPSegment ( IPString , 1 );
	document.forms[0].wan_ipaddr_2.value = GetIPSegment ( IPString , 2 );
	document.forms[0].wan_ipaddr_3.value = GetIPSegment ( IPString , 3 );
	document.forms[0].wan_ipaddr_4.value = GetIPSegment ( IPString , 4 );
}

function SplitPPTPServerIPAddress ( IPString )
{
	document.forms[0].pptp_server_ipaddr_1.value = GetIPSegment ( IPString , 1 );
	document.forms[0].pptp_server_ipaddr_2.value = GetIPSegment ( IPString , 2 );
	document.forms[0].pptp_server_ipaddr_3.value = GetIPSegment ( IPString , 3 );
	document.forms[0].pptp_server_ipaddr_4.value = GetIPSegment ( IPString , 4 );
}

function SplitPPTPLocalIPAddress ( IPString )
{
	document.forms[0].pptp_local_ipaddr_1.value = GetIPSegment ( IPString , 1 );
	document.forms[0].pptp_local_ipaddr_2.value = GetIPSegment ( IPString , 2 );
	document.forms[0].pptp_local_ipaddr_3.value = GetIPSegment ( IPString , 3 );
	document.forms[0].pptp_local_ipaddr_4.value = GetIPSegment ( IPString , 4 );
}

function SplitPPTPSubnetMask ( IPString )
{
	document.forms[0].pptp_local_netmask_1.value = GetIPSegment ( IPString , 1 );
	document.forms[0].pptp_local_netmask_2.value = GetIPSegment ( IPString , 2 );
	document.forms[0].pptp_local_netmask_3.value = GetIPSegment ( IPString , 3 );
	document.forms[0].pptp_local_netmask_4.value = GetIPSegment ( IPString , 4 );
}

function SplitL2TPServerIPAddress ( IPString )
{
	document.forms[0].l2tp_server_ipaddr_1.value = GetIPSegment ( IPString , 1 );
	document.forms[0].l2tp_server_ipaddr_2.value = GetIPSegment ( IPString , 2 );
	document.forms[0].l2tp_server_ipaddr_3.value = GetIPSegment ( IPString , 3 );
	document.forms[0].l2tp_server_ipaddr_4.value = GetIPSegment ( IPString , 4 );
}

function SplitL2TPLocalIPAddress ( IPString )
{
	document.forms[0].l2tp_local_ipaddr_1.value = GetIPSegment ( IPString , 1 );
	document.forms[0].l2tp_local_ipaddr_2.value = GetIPSegment ( IPString , 2 );
	document.forms[0].l2tp_local_ipaddr_3.value = GetIPSegment ( IPString , 3 );
	document.forms[0].l2tp_local_ipaddr_4.value = GetIPSegment ( IPString , 4 );
}

function SplitL2TPSubnetMask ( IPString )
{
	document.forms[0].l2tp_local_netmask_1.value = GetIPSegment ( IPString , 1 );
	document.forms[0].l2tp_local_netmask_2.value = GetIPSegment ( IPString , 2 );
	document.forms[0].l2tp_local_netmask_3.value = GetIPSegment ( IPString , 3 );
	document.forms[0].l2tp_local_netmask_4.value = GetIPSegment ( IPString , 4 );
}