//
// *********************************************************
// *   Copyright 2003, CyberTAN  Inc.  All Rights Reserved *
// *********************************************************
//
// This is UNPUBLISHED PROPRIETARY SOURCE CODE of CyberTAN Inc.
// the contents of this file may not be disclosed to third parties,
// copied or duplicated in any form without the prior written
// permission of CyberTAN Inc.
//
// This software should be used as a reference only, and it not
// intended for production use!
//
//
// THIS SOFTWARE IS OFFERED "AS IS", AND CYBERTAN GRANTS NO WARRANTIES OF ANY
// KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE.  CYBERTAN
// SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
// FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE

ie4 = ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 ))
ns4 = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) < 6 ))
ns6 = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 6 ))

// 0.0.0.0
var ZERO_NO = 1;	// 0x0000 0001
var ZERO_OK = 2;	// 0x0000 0010
// x.x.x.0
var MASK_NO = 4;	// 0x0000 0100
var MASK_OK = 8;	// 0x0000 1000
// 255.255.255.255
var BCST_NO = 16;	// 0x0001 0000
var BCST_OK = 32;	// 0x0010 0000

var SPACE_NO = 1;
var SPACE_OK = 2;

function choose_enable(en_object) {
	if(!en_object)	return;
	en_object.disabled = false;					// netscape 4.x can not work, but 6.x can work

	if(!ns4)
		en_object.style.backgroundColor = "";	// netscape 4.x have error
}

function choose_disable(dis_object) {
	if(!dis_object)	return;
	dis_object.disabled = true;

	if(!ns4)
		dis_object.style.backgroundColor = "#e0e0e0";
}

function check_action(I,N) {
	if(ns4){									//ie.  will not need and will have question in "select"
		if(N == 0){
			if(EN_DIS == 1) 
				I.focus();
			else 
				I.blur();
		} else if(N == 1){
			if(EN_DIS1 == 1) 
				I.focus();
			else 
				I.blur();
		} else if(N == 2){
			if(EN_DIS2 == 1) 
				I.focus();
			else 
				I.blur();
		} else if(N == 3){
			if(EN_DIS3 == 1) 
				I.focus();
			else
				I.blur();
		}
			
	}
}

function check_action1(I,T,N) {
	if(ns4){									//ie.  will not need and will have question in "select"
		if(N == 0){
			if(EN_DIS == 1) 
				I.focus();
			else 
				I.value = I.defaultChecked;
		}
		if(N == 1){
			if(EN_DIS1 == 1) 
				I.focus();
			else 
				I.value = I.defaultChecked;
		}
	}
}
function valid_range(I,start,end,M) {
	//if(I.value == ""){
	//	if(M == "IP" || M == "Port")
	//		I.value = "0";
	//}
	M1 = unescape(M);
	isdigit(I,M1);

	d = parseInt(I.value, 10);	
	if ( !(d<=end && d>=start) ) {		
//		alert(M1 +" value is out of range ["+ start + " - " + end +"]");
		alert(M1 + errmsg.err14 + start + " - " + end +"].");
		I.value = I.defaultValue;		
	} else 
		I.value = d;	// strip 0

}

function valid_macs_all(I) {
	if(I.value == "") {
		return true;
	} else if (I.value.length == 12) {
		valid_macs_12(I);
	} else if (I.value.length == 17) {
		valid_macs_17(I);
	} else {
//		alert("The MAC Address length is not correct.");
		alert(errmsg.err5);
		I.value = I.defaultValue;
	}
}

function valid_macs_list(I) {
	if(I.value == "") return true;
	I.value = I.value.replace("\n", " ");
	var macs = I.value.split(" ");
	var ret = true;
	var good_macs = "";
	
	while (macs.length > 0) {
		var mac = new Object;
		mac.value = macs.shift();
		if(!valid_macs_17(mac)) {
//			alert("The MAC Address length is not correct.");
//			alert(errmsg.err5 + "(" + mac + ")");
			ret = false;
		} else {
			good_macs = good_macs + " " + mac.value;
		}
	}

	while (good_macs.indexOf(" ") == 0) {
		good_macs = good_macs.substr(1);
	}

	I.value = good_macs;

	return ret;
}

function valid_mac(I,T) {
	var m1,m2=0;

	if(I.value.length == 1)
		I.value = "0" + I.value;

	m1 =parseInt(I.value.charAt(0), 16);
	m2 =parseInt(I.value.charAt(1), 16);
	if( isNaN(m1) || isNaN(m2) ) {
//		alert("The WAN MAC Address is out of range [00 - ff].");	
		alert(errmsg.err15);
		I.value = I.defaultValue;
	}
	I.value = I.value.toUpperCase();
	if(T == 0) {                                                                       
		if((m2 & 1) == 1){                               
//			alert("The second character of MAC must be even number : [0, 2, 4, 6, 8, A, C, E].");
			alert(errmsg.err16);
			I.value = I.defaultValue;                       
		}                                                       
	}                       
}
function valid_macs_12(I){	
	var m,m3;	
	if(I.value == "")
		return true;
	else if(I.value.length==12){
		for(i=0;i<12;i++){			
			m=parseInt(I.value.charAt(i), 16);			
			if( isNaN(m) )				
				break;		
		}		
		if( i!=12 ){
//			alert("The MAC Address is not correct.");
			alert(errmsg.err17);
			I.value = I.defaultValue;		
		}	
	} else {		
//		alert("The MAC Address length is not correct.");
		alert(errmsg.err18);
		I.value = I.defaultValue;	
	}
	I.value = I.value.toUpperCase();
	if(I.value == "FFFFFFFFFFFF"){
//		alert("The MAC Address cannot be the broadcast address.");
		alert(errmsg.err19);
		I.value = I.defaultValue;	
	}
	m3 = I.value.charAt(1);
	if((m3 & 1) == 1){                               
//		alert("The second character of MAC must be even number : [0, 2, 4, 6, 8, A, C, E].");
		alert(errmsg.err16);
		I.value = I.defaultValue;                       
	}                                                      
}

function valid_macs_17(I)
{
	oldmac = I.value;
	var mac = ignoreSpaces(oldmac);
	if (mac == "") {
		return true;
		////alert("Enter MAC Address in (xx:xx:xx:xx:xx:xx) format.");
		//alert(errmsg.err20);
		//return false;
	}
	var m = mac.split(":");
	if (m.length != 6) {
//		alert("Invalid MAC address format");
		alert(errmsg.err21);
		I.value = I.defaultValue;		
		return false;
	}
	var idx = oldmac.indexOf(':');
	if (idx != -1) {
		var pairs = oldmac.substring(0, oldmac.length).split(':');
		for (var i=0; i<pairs.length; i++) {
			nameVal = pairs[i];
			len = nameVal.length;
			if (len < 1 || len > 2) {
//				alert ("The WAN MAC Address is not correct.");
				alert(errmsg.err22);
				I.value = I.defaultValue;		
				return false;
			}
			for(iln = 0; iln < len; iln++) {
				ch = nameVal.charAt(iln).toLowerCase();
				if (ch >= '0' && ch <= '9' || ch >= 'a' && ch <= 'f') {
					// nothing to do here
				} else {
//					alert ("Invalid hex value " + nameVal + " found in MAC address " + oldmac);
					alert (errmsg.err23 + nameVal + errmsg.err24 + oldmac + ".");
					I.value = I.defaultValue;		
					return false;
				}
			}	
		}
	}
	I.value = I.value.toUpperCase();
	if(I.value == "FF:FF:FF:FF:FF:FF"){
//		alert("The MAC Address cannot be the broadcast address.");
		alert(errmsg.err19);
		I.value = I.defaultValue;	
	}
	m3 = I.value.charAt(1);
	if((m3 & 1) == 1){                               
//		alert("The second character of MAC must be even number : [0, 2, 4, 6, 8, A, C, E].");
		alert(errmsg.err16);
		I.value = I.defaultValue;                       
	}                                                       
	return true;
}

function ignoreSpaces(string) {
	var temp = "";

	string = '' + string;
	splitstring = string.split(" ");
	for(i = 0; i < splitstring.length; i++) {
		temp += splitstring[i];
	}

	return temp;
}

function check_space(I,M1){
	M = unescape(M1);
	for(i=0 ; i<I.value.length; i++){
		ch = I.value.charAt(i);
		if(ch == ' ') {
//			alert(M +" is not allowed to contain a space.");
			alert(M+errmsg.err34);
			I.value = I.defaultValue;	
			return false;
		}
	}

	return true;
}

function valid_key(I,l){	
	var m;	
	if(I.value.length==l*2)	{		
		for(i=0;i<l*2;i++) {			 
			m=parseInt(I.value.charAt(i), 16);
			if( isNaN(m) )				
				break;		
		}		
		if( i!=l*2 ){		
//			alert("The key value is not correct.");	
			alert(errmsg.err25);
			I.value = I.defaultValue;		
		}	
	} else{		
//		alert("The key length is not correct");
		alert(errmsg.err26);
		I.value = I.defaultValue;	
	}
}

function valid_name(I,M,flag) {
	isascii(I,M);

	var bbb = I.value.replace(/^\s*/,"");
        var ccc = bbb.replace(/\s*$/,"");

        I.value = ccc;

	if(flag & SPACE_NO){
		check_space(I,M);
	}

}

function valid_mask(F,N,flag){
	var match0 = -1;
	var match1 = -1;
	var m = new Array(4);

	for(i=0;i<4;i++)
		m[i] = eval(N+"_"+i).value;

	if(m[0] == "0" && m[1] == "0" && m[2] == "0" && m[3] == "0"){
		if(flag & ZERO_NO){
//			alert("Illegal subnet mask.");
			alert(errmsg.err27);
			return false;
		} else if(flag & ZERO_OK){
			return true;
		}
	}

	if(m[0] == "255" && m[1] == "255" && m[2] == "255" && m[3] == "255"){
		if(flag & BCST_NO){
//			alert("Illegal subnet mask.");
			alert(errmsg.err27);
			return false;
		} else if(flag & BCST_OK){
			return true;
		}
	}

	for(i=3;i>=0;i--){
		for(j=1;j<=8;j++){
			if((m[i] % 2) == 0)   match0 = (3-i)*8 + j;
			else if(((m[i] % 2) == 1) && match1 == -1)   match1 = (3-i)*8 + j;
			m[i] = Math.floor(m[i] / 2);
		}
	}
	if(match0 > match1){
//		alert("Illegal subnet mask.");
		alert(errmsg.err27);
		return false;
	}

	return true;
}

function isdigit(I,M) {
	for(i=0 ; i<I.value.length; i++){
		ch = I.value.charAt(i);
		if(ch < '0' || ch > '9') {
//			alert(M +" have illegal characters, must be [ 0 - 9 ].");
			alert(M+errmsg.err28);
			I.value = I.defaultValue;	
			return false;
		}
	}

	return true;
}

function isascii(I,M) {
	for(i=0 ; i<I.value.length; i++){
		ch = I.value.charAt(i);
		if(ch < ' ' || ch > '~'){
//			alert(M +" have illegal ascii code.");
			alert(M+errmsg.err29);
			I.value = I.defaultValue;	
			return false;
		}
	}

	return true;
}

function isxdigit(I,M) {
	for(i=0 ; i<I.value.length; i++){
		ch = I.value.charAt(i).toLowerCase();
		if(ch >= '0' && ch <= '9' || ch >= 'a' && ch <= 'f') {
				
		} else {
//			alert(M +" have illegal hexadecimal digits.");
			alert(M+errmsg.err30);
			I.value = I.defaultValue;	
			return false;
		}
	}

	return true;
}

function closeWin(var_win){
	if ( ((var_win != null) && (var_win.close)) || ((var_win != null) && (var_win.closed==false)) )
		var_win.close();
}

function valid_ip(F,N,M1,flag){
	var m = new Array(4);
	M = unescape(M1);

	for(i=0;i<4;i++)
		m[i] = eval(N+"_"+i).value

	if(m[0] == 127 || m[0] == 224){
//		alert(M+" value is illegal.");
		alert(M+errmsg.err31);
		return false;
	}

	if(m[0] == "0" && m[1] == "0" && m[2] == "0" && m[3] == "0"){
		if(flag & ZERO_NO){
//			alert(M+" value is illegal.");
			alert(M+errmsg.err31);
			return false;
		}
	}

	if((m[0] != "0" || m[1] != "0" || m[2] != "0") && m[3] == "0"){
		if(flag & MASK_NO){
//			alert(M+" value is illegal.");
			alert(M+errmsg.err31);
			return false;
		}
	}

	return true;
}

function valid_ip_str(I, M){
	if(I.value == "" || I.value == " ") return true;
	
	var m = new Array(4);
	var ip_str = I.value.split(".");

	for(i=0;i<4;i++) {
		m[i] = parseInt(ip_str[i], 10);
		if( isNaN(m[i]) ) {
//			alert(M+" value is illegal.");
			alert(M+errmsg.err31);
			I.value = I.defaultValue;
			return false;
		}
	}
	
	if(m[0] == 127 || m[0] == 224){
//		alert(M+" value is illegal.");
		alert(M+errmsg.err31);
		I.value = I.defaultValue;
		return false;
	}

	if((m[0] > "255" || m[1] > "255" || m[2] > "255") && m[3] > "255"){
//		alert(M+" value is illegal.");
		alert(M+errmsg.err31);
		I.value = I.defaultValue;
		return false;
	}

	return true;
}

function valid_ip_gw(F,I,N,G) {
	var IP = new Array(4);
	var NM = new Array(4);
	var GW = new Array(4);
	
	for(i=0;i<4;i++)
		IP[i] = eval(I+"_"+i).value
	for(i=0;i<4;i++)
		NM[i] = eval(N+"_"+i).value
	for(i=0;i<4;i++)
		GW[i] = eval(G+"_"+i).value

	for(i=0;i<4;i++){
		if((IP[i] & NM[i]) != (GW[i] & NM[i])){
//			alert("IP address and gateway is not at same subnet mask.");
			alert(errmsg.err32);
			return false;
		}
	}
	if((IP[0] == GW[0]) && (IP[1] == GW[1]) && (IP[2] == GW[2]) && (IP[3] == GW[3])){
//		alert("IP address and gateway can't be same.");
		alert(errmsg.err33);
		return false;
	}
	
	return true;
}

function fix_cr(F) {
	var re1 = new RegExp( '&#13;&#10;', 'gi' );
	var re2 = new RegExp( '&#13;', 'gi' );
	var re3 = new RegExp( '&#10;', 'gi' );
	var re4 = new RegExp( '&#38;', 'gi' );
	var re5 = new RegExp( '&#34;', 'gi' );
	var re6 = new RegExp( '&#62;', 'gi' );
	var re7 = new RegExp( '&#60;', 'gi' );
	var a = F.replace(re1, '\n');
	var b = a.replace(re2, '\n');
	var c = b.replace(re3, '\n');
	var d = c.replace(re4, '&');
	var e = d.replace(re5, '"');
	var f = e.replace(re4, '>');
	var g = f.replace(re5, '<');
return g;
}

// 03/03/06 : Botho - New progress bar implementation
//
// BEGIN xp_progressbar
// Copyright 2004 Brian Gosselin of ScriptAsylum.com
//
// v1.0 - Initial release
// v1.1 - Added ability to pause the scrolling action (requires you to assign
//        the bar to a unique arbitrary variable).
//      - Added ability to specify an action to perform after a x amount of
//      - bar scrolls. This requires two added arguments.
// v1.2 - Added ability to hide/show each bar (requires you to assign the bar
//        to a unique arbitrary variable).
// v.13 - Botho 03/03/06 : incorporate DD-WRT styles

// var xyz = createBar(
// total_width,
// total_height,
// background_color,       Botho 03/03/06 : incorporate DD-WRT styles
// border_width,           Botho 03/03/06 : incorporate DD-WRT styles
// border_color,           Botho 03/03/06 : incorporate DD-WRT styles
// block_color,            Botho 03/03/06 : incorporate DD-WRT styles
// scroll_speed,
// block_count,
// scroll_count,
// action_to_perform_after_scrolled_n_times
// )

var w3c=(document.getElementById)?true:false;
var ie=(document.all)?true:false;
var N=-1;

function createBar(w,h,speed,blocks,count,action){
if(ie||w3c){
var t='<div class="progressbar" id="_xpbar'+(++N)+'" style="width:'+w+'px; height:'+h+'px;">';
t+='<span class="progressbarblock" id="blocks'+N+'" style="left:-'+(h*2+1)+'px;">';
for(i=0;i<blocks;i++){
t+='<span class="progressbarblock" style="left:-'+((h*i)+i)+'px; width:'+h+'px; height:'+h+'px; '
t+=(ie)?'filter:alpha(opacity='+(100-i*(100/blocks))+')':'-Moz-opacity:'+((100-i*(100/blocks))/100);
t+='"></span>';
}
t+='</span></div>';
document.write(t);
var bA=(ie)?document.all['blocks'+N]:document.getElementById('blocks'+N);
bA.bar=(ie)?document.all['_xpbar'+N]:document.getElementById('_xpbar'+N);
bA.blocks=blocks;
bA.N=N;
bA.w=w;
bA.h=h;
bA.speed=speed;
bA.ctr=0;
bA.count=count;
bA.action=action;
bA.togglePause=togglePause;
bA.showBar=function(){
this.bar.style.visibility="visible";
}
bA.hideBar=function(){
this.bar.style.visibility="hidden";
}
bA.tid=setInterval('startBar('+N+')',speed);
return bA;
}}

function startBar(bn){
var t=(ie)?document.all['blocks'+bn]:document.getElementById('blocks'+bn);
if(parseInt(t.style.left)+t.h+1-(t.blocks*t.h+t.blocks)>t.w){
t.style.left=-(t.h*2+1)+'px';
t.ctr++;
if(t.ctr>=t.count){
eval(t.action);
t.ctr=0;
}}else t.style.left=(parseInt(t.style.left)+t.h+1)+'px';
}

function togglePause(){
if(this.tid==0){
this.tid=setInterval('startBar('+this.N+')',this.speed);
}else{
clearInterval(this.tid);
this.tid=0;
}}

// END xp_progressbar

// 03/03/06 : Botho - Change style of the element in param
function change_style(id, newClass) {
   identity=document.getElementById(id);
   identity.className=newClass;
}

// 14/03/06 : Botho - New way for translation. (Linksys one)
function Capture(obj)
{
	document.write(obj);	
}	


function defined(val) {
	return (typeof val != "undefined");
}

function cleanTable(table) {
	for(var i = table.rows.length - 1; i > 0; i--) table.deleteRow(i);
}

// Opens the help window at the right side of the screen.
function openHelpWindow(url) {
	var top = 30;
	var left = Math.floor(screen.availWidth * .66) - 10;
	var width = Math.floor(screen.availWidth * .33);
	var height = Math.floor(screen.availHeight * .9) - 30;
	var win = window.open("help/" + url, 'DDWRT_Help', 'top=' + top + ',left=' + left + ',width=' + width + ',height=' + height + ",resizable=yes,scrollbars=yes,statusbar=no");
	win.focus();
}

function openAboutWindow() {
	var width = 400;
	var height = 600;
	var top = Math.floor((screen.availHeight - height - 10) / 2);
	var left = Math.floor((screen.availWidth - width) / 2);
	var win = window.open("About.htm", 'DDWRT_About', 'top=' + top + ',left=' + left + ',width=' + width + ',height=' + height + ",resizable=no,scrollbars=no,statusbar=no");
	win.focus();
}

// Opens a new window in the center of the screen and closes it, if the parent window is unloaded
function openWindow(url, width, height) {
	var top = Math.floor((screen.availHeight - height - 10) / 2);
	var left = Math.floor((screen.availWidth - width) / 2);
	var win = window.open(url, 'DDWRT_' + url.replace(/\.asp/, ""), 'top=' + top + ',left=' + left + ',width=' + width + ',height=' + height + ",resizable=yes,scrollbars=yes,statusbar=no");
	addEvent(window, "unload", function() { if(!win.closed) win.close(); });
	win.focus();
}


// Renders a nice meter with the percentage value
function setMeterBar(id, fraq, text) {
	if(isNaN(fraq)) fraq = 0;
	fraq = Math.max(0, Math.min(100, Math.round(fraq))) + "%";
	var node = (typeof id == "string" ? document.getElementById(id) : id);
	if(node.firstChild) {
		node.firstChild.childNodes[0].style.width = fraq;
		node.firstChild.childNodes[1].firstChild.data = fraq;
		if(defined(text)) node.lastChild.data = text;
	} else {
		node.innerHTML = '<div class="meter"><div class="bar" style="width:' + fraq + ';"></div>'
			+ '<div class="text">' + fraq + '</div></div>' + (defined(text) ? text : "");
	}
}

//function setTableContent(id, data, sortBy) {
//}

// Sets the content inside the tag given by its id
function setElementContent(id, content) {
	if(!document.getElementById(id)) return;
	document.getElementById(id).innerHTML = content;
}

// Shows or hides element given by its id
function setElementVisible(id, state) {
	if(!document.getElementById(id)) return;
	document.getElementById(id).style.display = (state ? "" : "none");
}

// Disables or enables a form element given by its name
// (Might replace choose_enable and choose_disable in future)
function setElementActive(name, state) {
	var elements = document.getElementsByName(name);
	if(!elements) return;
	for(var i = 0; i < elements.length; i++) { elements[i].disabled = !state; }
}

// Disables or enables several elements given by name of the first and the last element
function setElementsActive(firstName, lastName, state) {
	if(!document.forms[0].elements[firstName] || !document.forms[0].elements[lastName]) return;
	var go = false;
	for(var i = 0; i < document.forms[0].elements.length; i++) {
		var currentName = document.forms[0].elements[i].name;
		if(!document.forms[0].elements[i].type || (currentName != firstName && !go)) continue;
		go = true;
		document.forms[0].elements[i].disabled = !state;
		if(currentName == lastName) break;
	}
}

// Adds an eventlistner to object
function addEvent(object, type, func) {
	if(object.addEventListener)
		object.addEventListener(type, func, false);
	else if (object.attachEvent)
		object.attachEvent("on" + type, func);
}

// Removes an eventlistner from object
function removeEvent(object, type, func) {
	if(object.removeEventListener)
		object.removeEventListener(type, func, false);
	else if (object.detachEvent)
		object.detachEvent("on" + type, func);
}

// Class for requesting updates periodically using ajax
function StatusUpdate(_url, _frequency) {
	var request;
	var timer;
	var url = _url;
	var frequency = _frequency * 1000;
	var me = this;
	var callbacks = new Object();
	var updates = new Object();
	
	this.start = function() {
		if((!window.XMLHttpRequest && !window.ActiveXObject) || frequency == 0) return false;
		if(document.getElementsByName("refresh_button")) 
			document.getElementsByName("refresh_button")[0].disabled = true;
		timer = setTimeout(me.doUpdate, frequency);
	}
	
	this.stop = function() {
		clearTimeout(timer);
		if(document.getElementsByName("refresh_button")) 
			document.getElementsByName("refresh_button")[0].disabled = false;
		request = null;
	}
	
	this.onUpdate = function(id, func) {
		callbacks[id] = func;
	}

	this.doUpdate = function() {
		if(request && request.readyState < 4) return;
		if(window.XMLHttpRequest) request = new XMLHttpRequest();
		if(window.ActiveXObject) request = new ActiveXObject("Microsoft.XMLHTTP");
		request.open("GET", url, true);
		request.onreadystatechange = function() {
			if(request.readyState < 4 || request.status != 200) return;
			var activeCallbacks = new Array();
			var regex = /\{(\w+)::([^\}]*)\}/g;
			while(result = regex.exec(request.responseText)) {
				var key = result[1]; 
				var value = result[2];
				if(defined(updates[key]) && updates[key] == value) continue;
				updates[key] = value;
				if(defined(callbacks[key])) activeCallbacks.push(callbacks[key]);
				setElementContent(key, value);
			}
			for(var i = 0; i < activeCallbacks.length; i++) { (activeCallbacks[i])(updates); }
			timer = setTimeout(me.doUpdate, frequency);
		}
		request.send("");
	}
	
	this.forceUpdate = function() {
		this.stop();
		this.doUpdate();
	}
}

// Gray all form when submitting
function apply(form) {
	form.submit();
	for (i = 0; i < form.elements.length; i++) {
		if(defined(form.elements[i].disabled)) 
			form.elements[i].disabled = true;
	}
	if (form.contents) document.getElementById("contents").style.color = '#999999';
}

// Class for sending a request using ajax
// This is work in progress, plz do not use yet.
/* function Request(_url) {
	var url = _url;
	var values = new Array();
	var callback = new Array();
	
	this.addAllElements = function() {
		for(var i = 0; i < document.forms[0].elements.length; i++)
			this.addElement(document.forms[0].elements[i].name);
	}

	this.addElement = function(name) {
		if(!document.forms[0].elements[name]) return;
		this.addValue(name, document.forms[0].elements[name].value);
	}
	
	this.addValue = function(name, value) {
		if(name.match(/[^\w]/)) return;
		values.push(name + "=" + encodeURIComponent(value));
	}
	
	this.onRequest = function(func) {
		callback.push(func);
	}

	this.send = function() {
		// some function to disable page
		if(window.XMLHttpRequest) request = new XMLHttpRequest();
		if(window.ActiveXObject) request = new ActiveXObject("Microsoft.XMLHTTP");
		request.open("POST", url, false);
		request.send(values.join("&"));
		if(request.readyState < 4 || request.status != 200) alert("Error while processing this request: " + values.join("&"));
		var updates = new Object();
		while(result = /\{(\w+)::([^\}]*)\}/g.exec(request.responseText)) {
			updates[result[1]] = result[2];
		}
		for(var i = 0; i < callback.length; i++) { (callback[i])(updates); }
		// enable page
	}

} */


// Botho 06/04/2006 : Function to resolve OUI names
function getOUIFromMAC(mac) {
	
	var top = 30;
	var left = Math.floor(screen.availWidth * .66) - 10;
	var width = 600
	var height = 400
	var tab = new Array();

	tab = mac.split(mac.substr(2,1));

	var win = window.open("http://standards.ieee.org/cgi-bin/ouisearch?" + tab[0] + '-' + tab[1] + '-' + tab[2], 'DDWRT_OUI_Search', 'top=' + top + ',left=' + left + ',width=' + width + ',height=' + height + ",resizable=yes,scrollbars=yes,statusbar=no");
	addEvent(window, "unload", function() { if(!win.closed) win.close(); });
	win.focus();
}

/*
// Botho 08/04/2006 : Philip's work about OUI search but for testing ONLY
function getOUIFromMAC1(mac) {
	var request;
	var tab = mac.split(mac.substr(2, 1));
	if(window.XMLHttpRequest) request = new XMLHttpRequest();
	if(window.ActiveXObject) request = new ActiveXObject("Microsoft.XMLHTTP");
	var error = false;
	try {
		if(typeof netscape != 'undefined') netscape.security.PrivilegeManager.enablePrivilege('UniversalBrowserRead');
		request.open("GET", "http://standards.ieee.org/cgi-bin/ouisearch?" + tab[0] + '-' + tab[1] + '-' + tab[2], false);
		request.send("");
	} catch(e) {
		alert("OUI search failed!\nAre you connected to the internet?\nDid you give the right priviliges (please read the help files)?");
		return;
	}
	if(!request.responseText.match(/<pre>([\s\S]*)<\/pre>/)) {
		alert("OUI search was successful.\nBut " + tab.join(":") + " is not listed in the public section of the IEEE OUI database.\n\n");
		return;
	}
	var orga = RegExp.$1.replace(/.*\t+/g, '').replace(/.*\n/, '');
	alert("OUI search was successful.\nAccording to the IEEE OUI database, " + tab.join(":") + " belongs to:\n\n" + orga);
}
*/

/* Added by Botho 25.April.06 */
/* write in asp file dynamicaly wait_time and scroll_count dipending of the CPU frequency */
/* reference values (125 Mhz cpu): 60 sec for a reboot or restore config file, 90 for a reset nvram + reboot */ 
function getTimeOut(clk, rest_default) {

	var wait_time = 60;								// 60 seconds without rest to factory default ==> need to be tested
	var scroll_count = (wait_time / 5) - 3;			// a scroll is during about 5 seconds
	var coef = 1;
	
	if (rest_default == 1) {	// if restore default is ask (in upgrade process or restore default process) then timeout is doubled
		coef = 1.5;
	}
	
	this.wait_time = coef * wait_time * (125 / clk);
	this.scroll_count = this.wait_time / 5 - 3;

}

/* Added by Botho 06.May.06 */
// Unmask or Mask an input type (for password or key)
function setElementMask(id, state) {
	
	var OldInput = document.getElementById(id);
	if(!OldInput) return;
	var val = OldInput.value;
	var val_maxlength = OldInput.maxlength;
	var val_size = OldInput.size;
	var val_onblur = OldInput.onblur;
	var parent = OldInput.parentNode;
	var sibling = OldInput.nextSibling;
	var newInput = document.createElement('input');
	newInput.setAttribute('value', val);
	newInput.setAttribute('name', id);
	newInput.setAttribute('id', id);
	newInput.setAttribute('maxlength', val_maxlength);
	newInput.setAttribute('size', val_size);
	newInput.setAttribute('onblur', val_onblur);
	
	if (state == true)
				newInput.setAttribute('type', 'text');
	else
				newInput.setAttribute('type', 'password');
				
	parent.removeChild(OldInput);
  parent.insertBefore(newInput, sibling);
	
}