// this is included using <SCRIPT src="Scripts/Inc_Java.js"></SCRIPT>
// functions defined here:
//      function SendIM(nick)
//      function SpanishDate(WhatDate)
//      function getDateString()
//      function setCookie(name, value, expires, path, domain, secure) 
//      function getCookie(name)
//      function fixDate(date) {
//      function mOvr(src,clrOver) 
//      function mOut(src,clrIn) 
//      function mClk(src) 
//      function auPreload()
//      function dsy(stuff) { window.status = stuff; }
//      function playSound(whSound)
//      function stopSound(whSound)
//      function ShowLastModified()
//      function SendIM(nick){
//
// Variables
//      myUrl
//      IE
//      NS
//      ver4
//      also the series "IS_" to check version

// make sure we have a nice URL without PUT parameters
var MyURL=document.location.href.split("?")[0];

var caution = false

function SpanishDate(WhatDate)
{	var dowArray = new Array("Domingo", "Lunes", "Martes");
    var dowArray = dowArray.concat("Miercoles","Jueves", "Viernes", "Sabado");
	var monArray = new Array("Ene","Feb","Mar","Abr","May","Jun")
	var monArray = monArray.concat("Jul","Ago","Sep","Oct","Nov","Dic");

	var today = new Date(WhatDate)
	if (today.getFullYear()<=1910)
	    {today.setFullYear(100+today.getFullYear())} ;

	var todayStr = dowArray[today.getDay()];
	todayStr += ' ';
	todayStr += monArray[today.getMonth()];
	todayStr += ' ';
	todayStr += today.getDate()
	todayStr += ', ';
	todayStr += " " + today.getFullYear();
//	todayStr += "-";
//  todayStr += today.getYear();
	todayStr += ' ';
	if (   today.getHours() < 10 ) { todayStr +='0' }
	todayStr += (today.getHours()) + ':' 
	if ( today.getMinutes() < 10 ) { todayStr +='0' }
	todayStr += (today.getMinutes());
	todayStr += ' hrs.'
	return todayStr
}

function getDateString(){
   var todayStr;
   today = new Date();
   todayStr = "" + today.getFullYear();
   if (today.getMonth() < 9)
      todayStr += "0";
   todayStr +=  (today.getMonth() + 1);
   if (today.getDate() < 10)
      todayStr += "0";
   todayStr += today.getDate();
   return todayStr;
}

function DisplayTopic(URL)
{    // var w=window.open(URL, "_self");
    window.location=URL;
}

// Setup a global function to open a ModalWindow (or regular if Netscape)
// not in use....
var myOpen=window.showModalDialog;
  if(!myOpen)myOpen=window.open;
             myOpen=window.open;

// name - name of the cookie
// value - value of the cookie
// [expires] - expiration date of the cookie
// (defaults to end of current session)
// [path] - path for which the cookie is valid
// (defaults to path of calling document)
// [domain] - domain for which the cookie is valid
// (defaults to domain of calling document)
// [secure] - Boolean value indicating if
// the cookie transmission requires a secure transmission
// * an argument defaults when it is assigned null as a placeholder
// * a null placeholder is not required for trailing omitted arguments

function setCookie(name, value, expires, path, domain, secure) {
   var curCookie = name + "=" + escape(value) +
      ((expires) ? "; expires=" + expires.toGMTString() : "") +
      ((path) ? "; path=" + path : "") +
      ((domain) ? "; domain=" + domain : "") +
      ((secure) ? "; secure" : "")
   if (!caution || (name + "=" + escape(value)).length <= 4000)
      document.cookie = curCookie
   else
      if (confirm("Cookie exceeds 4KB and will be cut!"))
         document.cookie = curCookie
}

// name - name of the cookie
// * return string containing value
// of specified cookie or null if cookie
// does not exist
function getCookie(name) {
   var prefix = name + "="
   var cookieStartIndex = document.cookie.indexOf(prefix)
   if (cookieStartIndex == -1)
      return null
   var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex +
      prefix.length)
   if (cookieEndIndex == -1)
      cookieEndIndex = document.cookie.length
   return unescape(document.cookie.substring(cookieStartIndex +
      prefix.length,
cookieEndIndex))
}

// sub index within the cookie
function getSubCookie(main,name){
   if (main==null) return '';
   var prefix = name.toUpperCase() + "="
   var cookieStartIndex = main.indexOf(prefix)
   if (cookieStartIndex == -1)
      return null
   var cookieEndIndex = main.indexOf("&", cookieStartIndex + prefix.length)
   if (cookieEndIndex == -1)
      cookieEndIndex = main.length
   return unescape(main.substring(cookieStartIndex + prefix.length, cookieEndIndex))
}


// name - name of the cookie
// [path] - path of the cookie
// (must be same as path used to create cookie)
// [domain] - domain of the cookie
// (must be same as domain used to create cookie)
// * path and domain default if assigned
// null or omitted if no explicit argument proceeds
function deleteCookie(name, path, domain) {
   if (getCookie(name)) {
      document.cookie = name + "=" +
      ((path) ? "; path=" + path : "") +
      ((domain) ? "; domain=" + domain : "") +
      "; expires=Thu, 01-Jan-70 00:00:01 GMT"
   }
}

// date - any instance of the Date object
// * you should hand all instances of the
// Date object to this function for "repairs"
// * this function is taken from
// Chapter 14, "Time and Date in JavaScript", in
// "Learn Advanced JavaScript Programming"
function fixDate(date) {
   var base = new Date(0)
   var skew = base.getTime()
   if (skew > 0)
      date.setTime(date.getTime() - skew)
}
function NotInUse(){
    var now = new Date()
    fixDate(now)
    now.setTime(now.getTime() + 365 * 24 * 60 * 60 * 1000)
    var visits = getCookie("counter")
    if (!visits)
       visits = 1
    else
       visits = parseInt(visits) + 1
    setCookie("counter", visits, now)
    document.write("You have been here " + visits + " time(s).")
}

function mOvr(src,clrOver) 
	{ if (!src.contains(event.fromElement)) { src.style.cursor = 'hand'; src.bgColor = clrOver; }}
function mOut(src,clrIn) 
	{ if (!src.contains(event.toElement)){ src.style.cursor = 'default'; src.bgColor = clrIn;}} 
function mClk(src) 
	{ if(event.srcElement.tagName=='TD') {src.children.tags('A')[0].click();}}

function dsy(stuff){window.status=stuff;return true; }

// --- sound related stuff ---
// remember to add <BGSOUND ID="auIEContainer"> on top!!!

var aySound = new Array();
aySound[0] = "/Sounds/Laser.wav";
aySound[1] = "/Sounds/Whoosh.wav";
aySound[2] = "/Sounds/Bounce.wav";

//ayHref = new Array();
//ayHref[0] = "<page>,<timeout>"
//ayHref[1] = "<page>,<timeout>"
//ayHref[2] = "<page>,<timeout>"

var IE = (navigator.appVersion.indexOf("MSIE")!=-1 && document.all)? 1:0;
var NS = (navigator.appName=="Netscape" && navigator.plugins["LiveAudio"])? 1:0;
ver4 = IE||NS? 1:0;
//
// this must be executed after the document is fully loaded
// add this to the <BODY onload="return auPreload()">
//onload=auPreload();

function auPreload() {
if (!ver4) return;
if (NS) auEmb = new Layer(0,window);
else {
	Str = "<DIV ID='auEmb' STYLE='position:absolute;'></DIV>";
	document.body.insertAdjacentHTML("BeforeEnd",Str);
}
var Str = '';
for (i=0;i<aySound.length;i++)
Str += "<EMBED SRC='"+aySound[i]+"' AUTOSTART='FALSE' HIDDEN='TRUE'>"
if (IE) auEmb.innerHTML = Str;
else {
	auEmb.document.open();
	auEmb.document.write(Str);
	auEmb.document.close();
}
	auCon = IE? document.all.auIEContainer:auEmb;
	auCon.control = auCtrl;
}

function auCtrl(whSound,play) {
	if (IE) this.src = play? aySound[whSound]:'';
else eval("this.document.embeds[whSound]." + (play? "play()":"stop()"))
}

function playSound(whSound) {
	if (window.auCon) auCon.control(whSound,true); 
//if (eval("window.ayHref[" +whSound+ "]")) {
//var links = ayHref[whSound].split(",");
//setTimeout("location='links[0]'",links[1]);
//}
}
function stopSound(whSound) {
	if (window.auCon) auCon.control(whSound,false); 
}

// Ultimate client-side JavaScript client sniff. 
// (C) Netscape Communications 1999.  Permission granted to reuse and distribute. 
// Revised 17 May 99 to add is_nav5up and is_ie5up (see below). 
// Everything you always wanted to know about your JavaScript client 
// but were afraid to ask. Creates "is_" variables indicating: 
// (1) browser vendor: 
//     is_nav, is_ie, is_opera 
// (2) browser version number: 
//     is_major (integer indicating major version number: 2, 3, 4 ) 
//     is_minor (float   indicating full  version number: 2.02, 3.01, 4.04 ...) 
// (3) browser vendor AND major version number 
//     is_nav2, is_nav3, is_nav4, is_nav4up, is_nav5, is_nav5up, is_ie3, is_ie4, is_ie4up 
// (4) JavaScript version number: 
//     is_js (float indicating full JavaScript version number: 1, 1.1, 1.2 ...) 
// (5) OS platform and version: 
//     is_win, is_win16, is_win32, is_win31, is_win95, is_winnt, is_win98 
//     is_os2 
//     is_mac, is_mac68k, is_macppc 
//     is_unix 
//        is_sun, is_sun4, is_sun5, is_suni86 
//        is_irix, is_irix5, is_irix6 
//        is_hpux, is_hpux9, is_hpux10 
//        is_aix, is_aix1, is_aix2, is_aix3, is_aix4 
//        is_linux, is_sco, is_unixware, is_mpras, is_reliant 
//        is_dec, is_sinix, is_freebsd, is_bsd 
//     is_vms 
// 
// See http://www.it97.de/JavaScript/JS_tutorial/bstat/navobj.html and 
// http://www.it97.de/JavaScript/JS_tutorial/bstat/Browseraol.html 
// for detailed lists of userAgent strings. 
// 
// Note: you don't want your Nav4 or IE4 code to "turn off" or 
// stop working when Nav5 and IE5 (or later) are released, so 
// in conditional code forks, use is_nav4up ("Nav4 or greater") 
// and is_ie4up ("IE4 or greater") instead of is_nav4 or is_ie4 
// to check version in code which you want to work on future 
// versions. 

    // convert all characters to lowercase to simplify testing 
    var agt=navigator.userAgent.toLowerCase(); 

    // *** BROWSER VERSION *** 
    // Note: On IE5, these return 4, so use is_ie5up to detect IE5. 
    var is_major = parseInt(navigator.appVersion); 
    var is_minor = parseFloat(navigator.appVersion); 

    // Note: Opera and WebTV spoof Navigator.  We do strict client detection.

    // If you want to allow spoofing, take out the tests for opera and webtv.

    var is_nav  = ((agt.indexOf('mozilla')!=-1) 
				&& (agt.indexOf('spoofer')==-1) 
                && (agt.indexOf('compatible') == -1) 
                && (agt.indexOf('opera')==-1) 
                && (agt.indexOf('webtv')==-1)); 
    var is_nav2 = (is_nav && (is_major == 2)); 
    var is_nav3 = (is_nav && (is_major == 3)); 
    var is_nav4 = (is_nav && (is_major == 4)); 
    var is_nav4up = (is_nav && (is_major >= 4)); 
    var is_navonly = (is_nav && ((agt.indexOf(";nav") != -1) || 
                          (agt.indexOf("; nav") != -1)) ); 
    var is_nav5 = (is_nav && (is_major == 5)); 
    var is_nav5up = (is_nav && (is_major >= 5)); 

    var is_ie   = (agt.indexOf("msie") != -1); 
    var is_ie3  = (is_ie && (is_major < 4)); 
    var is_ie4  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")==-1)); 
    var is_ie4up  = (is_ie  && (is_major >= 4)); 
    var is_ie5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1)); 
    var is_ie5up  = (is_ie  && !is_ie3 && !is_ie4); 

    // KNOWN BUG: On AOL4, returns false if IE3 is embedded browser 
    // or if this is the first browser window opened.  Thus the 
    // variables is_aol, is_aol3, and is_aol4 aren't 100% reliable. 
    var is_aol   = (agt.indexOf("aol") != -1); 
    var is_aol3  = (is_aol && is_ie3); 
    var is_aol4  = (is_aol && is_ie4); 

    var is_opera = (agt.indexOf("opera") != -1); 
    var is_webtv = (agt.indexOf("webtv") != -1); 

    // *** JAVASCRIPT VERSION CHECK *** 
    var is_js; 
    if (is_nav2 || is_ie3) is_js = 1.0 
    else if (is_nav3 || is_opera) is_js = 1.1 
    else if ((is_nav4 && (is_minor <= 4.05)) || is_ie4) is_js = 1.2 
    else if ((is_nav4 && (is_minor > 4.05)) || is_ie5) is_js = 1.3 
    else if (is_nav5) is_js = 1.4 
    // NOTE: In the future, update this code when newer versions of JS 
    // are released. For now, we try to provide some upward compatibility 
    // so that future versions of Nav and IE will show they are at 
    // *least* JS 1.x capable. Always check for JS version compatibility 
    // with > or >=. 
    else if (is_nav && (is_major > 5)) is_js = 1.4 
    else if (is_ie && (is_major > 5)) is_js = 1.3 
    // HACK: no idea for other browsers; always check for JS version with > or >= 
    else is_js = 0.0; 

    // *** PLATFORM ***
    var is_win   = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
    // NOTE: On Opera 3.0, the userAgent string includes "Windows 95/NT4" on all
    //        Win32, so you can't distinguish between Win95 and WinNT.
    var is_win95 = ((agt.indexOf("win95")!=-1) || (agt.indexOf("windows 95")!=-1));

    // is this a 16 bit compiled version?
    var is_win16 = ((agt.indexOf("win16")!=-1) || 
               (agt.indexOf("16bit")!=-1) || 
               (agt.indexOf("windows 3.1")!=-1) || 
               (agt.indexOf("windows 16-bit")!=-1) );  

    var is_win31 = ((agt.indexOf("windows 3.1")!=-1) || 
				(agt.indexOf("win16")!=-1) ||
                (agt.indexOf("windows 16-bit")!=-1));

    // NOTE: Reliable detection of Win98 may not be possible. It appears that:
    //       - On Nav 4.x and before you'll get plain "Windows" in userAgent.
    //       - On Mercury client, the 32-bit version will return "Win98", but
    //         the 16-bit version running on Win98 will still return "Win95".
    var is_win98 = ((agt.indexOf("win98")!=-1) || (agt.indexOf("windows 98")!=-1));
    var is_winnt = ((agt.indexOf("winnt")!=-1) || (agt.indexOf("windows nt")!=-1));
    var is_win32 = (is_win95 || is_winnt || is_win98 || 
                    ((is_major >= 4) && (navigator.platform == "Win32")) ||
                    (agt.indexOf("win32")!=-1) || (agt.indexOf("32bit")!=-1));

    var is_os2   = ((agt.indexOf("os/2")!=-1) || 
                    (navigator.appVersion.indexOf("OS/2")!=-1) ||   
                    (agt.indexOf("ibm-webexplorer")!=-1));

    var is_mac    = (agt.indexOf("mac")!=-1);
    var is_mac68k = (is_mac && ((agt.indexOf("68k")!=-1) || 
                               (agt.indexOf("68000")!=-1)));
    var is_macppc = (is_mac && ((agt.indexOf("ppc")!=-1) || 
                                (agt.indexOf("powerpc")!=-1)));

    var is_sun   = (agt.indexOf("sunos")!=-1);
    var is_sun4  = (agt.indexOf("sunos 4")!=-1);
    var is_sun5  = (agt.indexOf("sunos 5")!=-1);
    var is_suni86= (is_sun && (agt.indexOf("i86")!=-1));
    var is_irix  = (agt.indexOf("irix") !=-1);    // SGI
    var is_irix5 = (agt.indexOf("irix 5") !=-1);
    var is_irix6 =	((agt.indexOf("irix 6") !=-1) || 
					(agt.indexOf("irix6") !=-1));
    var is_hpux  = (agt.indexOf("hp-ux")!=-1);
    var is_hpux9 = (is_hpux && (agt.indexOf("09.")!=-1));
    var is_hpux10= (is_hpux && (agt.indexOf("10.")!=-1));
    var is_aix   = (agt.indexOf("aix") !=-1);      // IBM
    var is_aix1  = (agt.indexOf("aix 1") !=-1);    
    var is_aix2  = (agt.indexOf("aix 2") !=-1);    
    var is_aix3  = (agt.indexOf("aix 3") !=-1);    
    var is_aix4  = (agt.indexOf("aix 4") !=-1);    
    var is_linux = (agt.indexOf("inux")!=-1);
    var is_sco   =	(agt.indexOf("sco")!=-1) || 
					(agt.indexOf("unix_sv")!=-1);
    var is_unixware = (agt.indexOf("unix_system_v")!=-1); 
    var is_mpras    = (agt.indexOf("ncr")!=-1); 
    var is_reliant  = (agt.indexOf("reliantunix")!=-1);
    var is_dec   = ((agt.indexOf("dec")!=-1) || 
					(agt.indexOf("osf1")!=-1) || 
					(agt.indexOf("dec_alpha")!=-1) ||
					(agt.indexOf("alphaserver")!=-1) ||
					(agt.indexOf("ultrix")!=-1) ||
					(agt.indexOf("alphastation")!=-1)); 
    var is_sinix = (agt.indexOf("sinix")!=-1);
    var is_freebsd = (agt.indexOf("freebsd")!=-1);
    var is_bsd = (agt.indexOf("bsd")!=-1);
    var is_unix  = ((agt.indexOf("x11")!=-1) || is_sun || is_irix || is_hpux || 
                 is_sco ||is_unixware || is_mpras || is_reliant || 
                 is_dec || is_sinix || is_aix || is_linux || is_bsd || is_freebsd);
    var is_vms   = ((agt.indexOf("vax")!=-1) || (agt.indexOf("openvms")!=-1));


//
//    <script language="JavaScript">
//    <!-- 
//    //  Suppress JavaScript errors
//        function stopError() {
//          return true;
//          }
//        window.onerror = stopError;
//        // -->
//    </script>

function ShowLastModified(){
    var update = new Date(document.lastModified);
    if (Date.parse(update) != 0) 
    { 
//      var months = new Array('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December');
      var months = new Array('Enero', 'Febrero', 'Marzo', 'Abril', 'Mayo', 'Junio', 'Julio', 'Agusto', 'Septiembre', 'Octubre', 'Noviembre', 'Diciembre');
      var now = new Date();
      var monthName = months[update.getMonth()];
      var date = update.getDate();
      var year = update.getYear();
//      if (year>90){year+=1900}else{year+=2000};
      document.write("<font face='verdana, arial, helvetica' size=1><nobr>" + monthName + "&nbsp;" + date + ",&nbsp;" + year + "</font></nobr>")
    }  
}

function DeleteCookies(){
    var thisCookie=document.cookie.split("; ");
    var Expiration=new Date();
    Expiration.setDate(Expiration.getDate()-2);
    document.write ("Cookie " + thisCookie + " " + thisCookie.length + "<BR>");
    for (i=0;i<thisCookie.length;i++)
    {varcookieName=thisCookie[i].split("=")[0];
    varcookieValue=thisCookie[i].split("=")[1];
    //document.write("[" + cookieName + "] = [" + cookieValue + "]<BR>");
    document.cookie = cookieName+"=;expires=" + Expiration.toGMTstring();
    }// for loop
} 

//channelmode=no
//directories=no
//fullscreen=no
//height=xx
//left=xx
//location=yes
//menubar=yes
//resizable=yes
//scrollbars=yes
//status=yes
//titlebar=no
//toolbar=no
//top=xx
//width=xx

function SendIM(nick){    
    var wWhere=(SendIM.arguments.length==0?"Open=First":"Send=" + nick + "")
    var ww=(is_nav?350:400)
    var hh=(is_nav?250:200)
    var lc="/MiniChat.asp?" + wWhere + "&x=d.htm"
    var nWin=window.open("",'Send','width='+ww+',height='+hh+',scrollbars=yes,status=no',1);
    nWin.location = lc;
    if (nWin.focus){nWin.focus();}
    if (nWin.opener){nWin.opener=self}
}