// JavaScript Document
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_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 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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
/* otras funciones JAVASCRIPT */
function fechaActual(){
	var fecha=new Date();
	var year=fecha.getYear();
	var day=fecha.getDay();
	var month=fecha.getMonth()+1;
		
	if (year < 1000)
	year+=1900;
	if (month<10)
	month="0"+month;
	var daym=fecha.getDate();
	if (daym<10)
	daym="0"+daym;

	document.write(daym+"/"+month+"/"+year);
}

function fechaExtendida(){
	var mydate=new Date();
	var year=mydate.getYear();
	if (year < 1000)
	year+=1900;
	var day=mydate.getDay();
	var month=mydate.getMonth();
	var daym=mydate.getDate();
	if (daym<10)
	daym="0"+daym;
	var dayarray=new Array("Domingo","Lunes","Martes","Miercoles","Jueves","Viernes","Sábado");
	var montharray=new Array("Enero","Febrero","Marzo","Abril","Mayo","Junio","Julio","Agosto","Septiembre","Octubre","Noviembre","Diciembre");
	document.write(dayarray[day]+" "+daym+" de "+montharray[month].toLowerCase()+" de "+year);
}

function recomiendaPagina()
{
  mail_str = "mailto:aqui_va_el_destinatario@tudominio.cl?subject=Visita nuestro sitio web (" & document.title & ").";
  mail_str = "&body=Saludos desde el fondo del mar. Te recomiendo que visites FONOSUB en la siguiente direccion ";
  mail_str = ". Enlace: " & location.href; 
  location.href = mail_str;
}

function wrMovr(texto)//escribir en barra de estado mientras el mouse pasa POR ENCIMA (MOUSE OVER) 
{window.status=texto;}

var funcion_popupWindow=null; 
function funcion_popup(mi_pagina,mi_nombre,w,h,pos,infocus,maximiza)
{
	if(maximiza==0){maximiza='no'}else{maximiza='yes'};
	if(pos=='random')
	{
		LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100; 
		TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;
	}

	if(pos=='center')
	{
		LeftPosition=(screen.width)?(screen.width-w)/2:100; 
		TopPosition=(screen.height)?(screen.height-h)/2:100;
	}
	else if((pos!='center' && pos!='random') || pos==null)
		{
			LeftPosition=100;
			TopPosition=100;
		}
		settings='width='+ w + ',height='+ h + ',top=' + TopPosition + ',left=' + LeftPosition + ',location=no,directories=no,menubar=no,toolbar=no,status=yes,scrollbars=yes,resizable='+maximiza+',dependent=no';

	funcion_popupWindow=window.open('',mi_nombre,settings);

	if(infocus=='front'){funcion_popupWindow.focus();funcion_popupWindow.location=mi_pagina;}
}