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_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; }
}
function GP_popupConfirmMsg(msg) { //v1.0
  document.MM_returnValue = confirm(msg);
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

var pm_fecha = new Array(2,2,4);
var pm_miles = new Array(3,3,3,3,3,3);
function mascara(d,sep,pat,nums){
if(d.valant != d.value){
	val = d.value
	largo = val.length
	val = val.split(sep)
	val2 = ''
	for(r=0;r<val.length;r++){
		val2 += val[r]	
	}
	if(nums){
		for(z=0;z<val2.length;z++){
			if(isNaN(val2.charAt(z))){
				letra = new RegExp(val2.charAt(z),"g")
				val2 = val2.replace(letra,"")
			}
		}
	}
	val = ''
	val3 = new Array()
	for(s=0; s<pat.length; s++){
		val3[s] = val2.substring(0,pat[s])
		val2 = val2.substr(pat[s])
	}
	for(q=0;q<val3.length; q++){
		if(q ==0){
			val = val3[q]
		}
		else{
			if(val3[q] != ""){
				val += sep + val3[q]
				}
		}
	}
	d.value = val
	d.valant = val
	}
}
function validMail(str) {
	var at="@";
	var dot=".";
	var lat=str.indexOf(at);
	var lstr=str.length;
	var ldot=str.indexOf(dot);
	if ((str.indexOf(at)==-1) ||
	((str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr)) ||
	((str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr)) ||
	(str.indexOf(at,(lat+1))!=-1) ||
	((str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot)) ||
	(str.indexOf(dot,(lat+2))==-1) ||
	(str.indexOf(" ")!=-1)) {
		return false;
	} else {
		return true;
	}
}
function cambiarColor(celda, color){
   celda.style.background=color;
}
function limpiarCapa(Capa) { //v2.0
	document.getElementById(Capa).innerHTML = '';
}
function limpiarCampo(b,c) { //v2.0
	eval("document."+b+"."+c+".value='';");
}
function agregarFavoritos() {
	var navegador = navigator.appName;
	if (navegador == "Microsoft Internet Explorer")  {
		window.external.AddFavorite('http://www.sat.com.py', 'SAT S.R.L.')
	} else {
		window.sidebar.addPanel('SAT S.R.L.', 'http://www.sat.com.py', ''); 
	}
}

function validNormalChar(texto,c){
	var numeros = "AÁBCDEÉFGHIÍJKLMNÑOÓPQRSTUÚVWXYZaábcdeéfghiíjklmnñoópqrstuúvwxyz0123456789_- "+c;
	var a=false;
	for(i=0; i<texto.length; i++){
		if (numeros.indexOf(texto.charAt(i),0)!=-1){
			a=true;
		} else {
			a=false;
			break;
		}
	}
	return a;
}

function tiene_numeros(texto,c){
	var numeros = "0123456789"+c;
	var a=false;
	for(i=0; i<texto.length; i++){
		if (numeros.indexOf(texto.charAt(i),0)!=-1){
			a=true;
		} else {
			a=false;
			break;
		}
	}
	return a;
}

function puntitos(donde,caracter) {
	//onkeyup="puntitos(this,this.value.charAt(this.value.length-1))"
	pat = /[\*,\+,\(,\),\?,\\,\$,\[,\],\^]/
	valor = donde.value
	largo = valor.length
	crtr = true
	if(isNaN(caracter) || pat.test(caracter) == true){
	  if (pat.test(caracter)==true) {
		caracter = "\\" + caracter
		 }
	  carcter = new RegExp(caracter,"g")
	  valor = valor.replace(carcter,"")
	  donde.value = valor
	  crtr = false
	 }
	else{
	  var nums = new Array()
	  cont = 0
	  for(m=0;m<largo;m++){
		 if(valor.charAt(m) == "." || valor.charAt(m) == " "){
		  continue;
		  }
		else{
		  nums[cont] = valor.charAt(m)
		  cont++
		  }
	   }
}

var cad1="",cad2="",tres=0
if(largo > 3 && crtr == true){
   for (k=nums.length-1;k>=0;k--){
     cad1 = nums[k]
     cad2 = cad1 + cad2
     tres++
     if((tres%3) == 0){
        if(k!=0){
          cad2 = "." + cad2
          }
        }
      }
    donde.value = cad2
  }
}