// JavaScript Document
Date.prototype.cambiaDia=cambiaDia;
Date.prototype.cambiaMes=cambiaMes;
Date.prototype.cambiaAnio=cambiaAnio;
Date.prototype.fechaActual=fechaActual;

// These variables are global to the included page
var bMSIE = false;
var bMSIE4, bMSIE5, bMSIE55, bMSIE6;
var bNetscape = false, bNetscape_2 = false, bNetscape_3 = false, bNetscape_4 = false;
var bOpera
var bWebTV

function browser()
{
    var ua = window.navigator.userAgent;
    var an = window.navigator.appName;

    // Is it IE?
    bMSIE = (ua.indexOf("MSIE")>=1);
    if (bMSIE)
    {
      // IE4
        bMSIE5 = (ua.indexOf("MSIE 4.0")>=1);
      // IE5
        bMSIE5 = (ua.indexOf("MSIE 5.0")>=1);
      // IE5.5
        bMSIE55 = (ua.indexOf("MSIE 5.5")>=1);
      //IE6
        bMSIE6 = (ua.indexOf("MSIE 6.0")>=1);
      
    }
    else if (an == "Netscape")
    {
        bNetscape = true;
        appVer = parseInt(navigator.appVersion);
        if (appVer >= 4)
            bNetscape_4 = true;
        else if (appVer >= 3)
            bNetscape_3 = true;
        else
            bNetscape_2 = true;
    }
} 



// Call the browser() function before you call this one!

// These variables can be used globally by the included page.
var bWin16 = false; // includes Win31 and WinNT 3.51
var bWinMe = false;
var bWin95 = false;
var bWin98 = false;
var bWinNT = false;
var bWinXP = false;
var bMac = false, bMac68K = false, bMacPPC = false;
var bMSSun = false;

function os()
{
    var ua = navigator.userAgent;

   if (bMSIE)
   {
      //IE supported OS's
      bWin95 = (ua.indexOf("Windows 95")>=1);
      bWin98 = (ua.indexOf("Windows 98")>=1);
      bWinNT = (ua.indexOf("Windows NT")>=1);
   		bWinXP = (ua.indexOf("Windows NT 5.1")>=1);
      bWin16 = (ua.indexOf("Windows 3.1")>=1);
   		bWinME = (ua.indexOf("Windows Me")>=1);
      bMac = (ua.indexOf("Mac")>=1);
      bMac68K = (ua.indexOf("Mac_68000")>=1);
      bMacPPC = (ua.indexOf("Mac_PowerPC")>=1);
      bMSSun = (ua.indexOf("SunOS")>=1)
   }
   else if (bNetscape)
   {
      // NSCP supporte OS's
      bWin95 = (ua.indexOf("Win95")>=1);
      bWin98 = (ua.indexOf("Win98")>=1);
      bWinNT = (ua.indexOf("WinNT")>=1);
      bWin16 = (ua.indexOf("Win16")>=1);
   		bWinMe = (ua.indexOf("WinMe")>=1);
      bMac = (ua.indexOf("Mac")>=1);
      if (bMac)
      {
         bMac68K = (ua.indexOf("68K")>=1);
         bMacPPC = (ua.indexOf("PPC")>=1);
      }
      // BUGBUG: this doesn't find any of Netscape's Unix versions
   }
}



function cambiaDia(){
var dias = new Array(7);
	dias[0]="Domingo";
	dias[1]="Lunes";
	dias[2]="Martes";
	dias[3]="Miércoles";
	dias[4]="Jueves";
	dias[5]="Viernes";
	dias[6]="Sábado";
	return dias[this.getDay()];
	}
function cambiaMes(){
var meses = new Array(12);
	meses[0]="enero";
	meses[1]="febrero";
	meses[2]="marzo";
	meses[3]="abril";
	meses[4]="mayo";
	meses[5]="junio";
	meses[6]="julio";
	meses[7]="agosto";
	meses[8]="septiembre";
	meses[9]="octubre";
	meses[10]="noviembre";
	meses[11]="diciembre";
	return meses[this.getMonth()];
}
function cambiaAnio(){
	return 1900+this.getYear();
}
function fechaActual(){
var fecha=" ";
fecha += this.cambiaDia();
fecha += " ";
fecha += this.getDate();
fecha += " de ";
fecha += this.cambiaMes();
fecha += " de ";
fecha += this.getYear();
return fecha;
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function pviiW3Cbg(obj, pviiColor) { //v1.1 by Project VII
	obj.style.backgroundColor=pviiColor
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function P7_autoLayers() { //v1.1 PVII
 var g,b,k,f,args=P7_autoLayers.arguments;
 if(!document.p7setc) {p7c=new Array();document.p7setc=true;}
 for(k=0; k<p7c.length; k++) {
  if((g=MM_findObj(p7c[k]))!=null) {
   b=(document.layers)?g:g.style;b.visibility="hidden";}}
 for(k=0; k<args.length; k++) {
  if((g=MM_findObj(args[k])) != null) {
   b=(document.layers)?g:g.style;b.visibility="visible";f=false;
   for(j=0;j<p7c.length;j++) {
    if(args[k]==p7c[j]) {f=true;}}
  if(!f) {p7c[p7c.length++]=args[k];}}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}



function MM_openBrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}