//
// ap_js.js
//
//
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);
if (navigator.appName=="Netscape")
  {
  window.scrollbars.visible=false;
  }

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_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 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_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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}

function MM_popupMsg(msg) { //v1.0
  alert(msg);
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') {
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (val<min || max<val) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}

function EV_validCasForm() {
  var i,p,q,nm,test,num,min,max,errors='',args=EV_validCasForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' debe ser dirección e-mail.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' debe ser numérico.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' el numero debe estar entre '+min+' y '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' es obligatorio.\n'; }
  } if (errors) alert('Hay los siguientes errores:\n'+errors);
  document.EV_valor = (errors == '');
}

function EV_validCatForm() {
  var i,p,q,nm,test,num,min,max,errors='',args=EV_validCatForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' ha de ser adreça e-mail.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' ha de ser numèric.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' el numero ha de estar entre '+min+' i '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' és obligatori.\n'; }
  } if (errors) alert('Hi han els següents errors:\n'+errors);
  document.EV_valor = (errors == '');
}

function EV_validEngForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=EV_validEngForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') {
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (val<min || max<val) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.EV_valor = (errors == '');
}

function EV_validFraForm() {
  var i,p,q,nm,test,num,min,max,errors='',args=EV_validFraForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' il faut e-mail.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' il faut numero.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' le numero il faut entre '+min+' et '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' obligatoire.\n'; }
  } if (errors) alert('Erreurs suivantes détectées:\n'+errors);
  document.EV_valor = (errors == '');
}


function EV_validItaForm() {
  var i,p,q,nm,test,num,min,max,errors='',args=EV_validItaForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' indicare indirizzo di e-mail.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' introdurre un valore numerico.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' el numero debe estar entre '+min+' y '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' è obbligatorio.\n'; }
  } if (errors) alert('Errori:\n'+errors);
  document.EV_valor = (errors == '');
}

function EV_validPorForm() {
  var i,p,q,nm,test,num,min,max,errors='',args=EV_validPorForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' deve ser um correio e-mail.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' deve ser numérico.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' o numero deve estar entre '+min+' y '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' é obrigatório.\n'; }
  } if (errors) alert('Há os seguintes erros:\n'+errors);
  else document.formu.submit();
  document.EV_valor = (errors == '');
}

function EV_aviso(msg)
  {
  alert(msg);
  }

function EV_foco(entrada)
  {
  entrada.focus()
  entrada.select()
  }

function EV_ventana(direc,nombre,parametros)
  {
  window.open(direc,nombre,parametros);
  }

function EV_iraURL()
  {
  var i, args=EV_iraURL.arguments; document.EV_valor = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
  }

function EV_ejecutaJS(jsStr)
  {
  return eval(jsStr)
  }

function EV_cierra()
  {
  window.close()
  }

function EV_imprime()
  {
  window.print()
  }

function EV_Imprimarco(marco)
  {
  var a=eval(marco);
  a.focus();
  parent.print();
  }

function EV_confirma(frase,lugar,url) {
  if (confirm(frase))
    {
    EV_iraURL(lugar,url); return document.EV_valor
    }
  }

function EV_cambio() {
    window.moveTo(0,0);
    if (document.all) {
    top.window.resizeTo(778,547); //800 x 600
    }
    else if (document.layers||document.getElementById) {
    if (top.window.outerHeight<screen.availHeight||top.window.outerWidth<screen.availWidth){
    top.window.outerHeight = screen.availHeight;
    top.window.outerWidth = screen.availWidth;
    }
    }
  var i, args=EV_cambio.arguments; document.EV_valor = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function EV_fecha() {
    var hoy = new Date();
    eldia = hoy.getDate();
    elmes = hoy.getMonth();
    elano = hoy.getYear();
    if (eldia < "10") dia = "0" + eldia;
    else dia = eldia;
    if (elmes < "9") mes = "0" + (elmes + 1);
    else mes = elmes + 1;
    ano = elano.toString();
    document.write (dia);
    document.write ("/");
    document.write (mes);
    document.write ("/");
    document.write (ano.substring(4,2));
}

function fecha(cadena)
  {
  //Separador para la introduccion de las fechas
  var separador = "/"
  //Separa por dia, mes y año
  if ( cadena.indexOf( separador ) != -1 )
    {
    var posi1 = 0
    var posi2 = cadena.indexOf( separador, posi1 + 1 )
    var posi3 = cadena.indexOf( separador, posi2 + 1 )
    this.dia = Number(cadena.substring( posi1, posi2 ))
    this.mes = Number(cadena.substring( posi2 + 1, posi3 ))-1
    this.anio = Number(cadena.substring( posi3 + 1, cadena.length ))
    }
  else
    {
    this.dia = 0
    this.mes = 0
    this.anio = 0
    }
  }

function EV_vercapa(capa)
  // mostrar una capa si está oculta y ocultar si está visible
  {
  estado=document.getElementById(capa).style.visibility;
  if (estado=="visible") EV_oculta(capa);
  else EV_muestra(capa);
  }

function EV_muestra(capa){
document.getElementById(capa).style.visibility="visible";
}

function EV_oculta(capa){
document.getElementById(capa).style.visibility="hidden";
}

function EV_Redondea(valor, decimas)
  {
  valor = "" + valor //convertir valor a string
  decimas = parseInt(decimas);
  var whole = "" + Math.round(valor * Math.pow(10, decimas));
  var decPoint = whole.length - decimas;
  if(decPoint != 0)
    {
    result = whole.substring(0, decPoint);
    result += ".";
    result += whole.substring(decPoint, whole.length);
    }
  else
    {
    result = 0;
    result += ".";
    result += whole.substring(decPoint, whole.length);
    }
  return result;
}

function mailAnt1(x)
  {
  var domi = "apostrof.coop"
  if (x=="1") {var usua = "cv"}
  if (x=="2") {var usua = "apostrof"}
  document.write("<a href=\"mailto:"+usua+"@"+domi+"\">")
  }

function mailAnt2(x)
  {
  var domi = "apostrof.coop"
  if (x=="1") {var usua = "cv"}
  if (x=="2") {var usua = "apostrof"}
  document.write(usua+"@"+domi)
  }


function Situa_Campo(campo,mensa)
  {
  alert(mensa);
  campo.focus();
  campo.select;
  }

function EV_Decimal(num,dec)
  {
  // convertir a numeros con 'dec' decimales fijos
  var a0 = "";
  for (i = 0; i < dec; i++)
    {
    var a0 = a0 + "0"
    }
  var a1 = String(num);
  var a2 = a1.indexOf('.',0);
  var a3 = Number(dec);
  //document.write ("inicio: (" +a1+") ");
  if (a2==-1)
    {
    a1 = a1 + '.'+ a0
    }
  else
    {
    var a0 = a1.substr(0,a2+1);
    var a4 = a1.substr(a2+1,a3);
    var a5 = a3-a4.length;
    for (i = 0; i < a5; i++)
      {
      var a4 = a4 + "0";
      }
    var a1 = a0 + a4;
    //document.write (" posicion decimales: ("+a2+") subcadena: (" +a4+") iteraciones: ("+a5+")  ");
    }
  //document.write ("resultado: (" +a1+")");
  return a1
  }

function EV_ComaPunto(num)
  {
  // convertir coma a punto (numeros decimales)
  var a0 = "";
  var a1 = String(num);
  var a2 = a1.indexOf(',',0);
  var a3 = a1.length;
  //document.write ("inicio: (" +a1+") ");
  if (a2 != -1)
    {
    var a0 = a1.substr(0,a2);
    var a4 = a1.substr(a2+1,(a3-(a2+1)));
    var a1 = a0 + "." + a4;
    }
  //document.write ("resultado a0: (" +a0+")");
  //document.write ("resultado a4: (" +a4+")");
  //document.write ("resultado: (" +a1+")");
  return a1
  }

function EV_cancela(frase,lugar,url) {
if (confirm(frase))
  {
  EV_iraURL(lugar,url); return document.EV_valor
  }
}

function validaEmail(emailStr)
  {
  var checkTLD=1;
  var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|cat|aero|name|coop|info|pro|museum)$/;
  var emailPat=/^(.+)@(.+)$/;
  var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
  var validChars="\[^\\s" + specialChars + "\]";
  var quotedUser="(\"[^\"]*\")";
  var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
  var atom=validChars + '+';
  var word="(" + atom + "|" + quotedUser + ")";
  var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
  var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
  var matchArray=emailStr.match(emailPat);
  if (matchArray==null)
    {
    return false;
    }
  var user=matchArray[1];
  var domain=matchArray[2];
  for (i=0; i<user.length; i++)
    {
    if (user.charCodeAt(i)>127)
      {
      return false;
      }
    }
  for (i=0; i<domain.length; i++)
    {
    if (domain.charCodeAt(i)>127)
      {
      return false;
      }
    }
  if (user.match(userPat)==null)
    {
    return false;
    }
  var IPArray=domain.match(ipDomainPat);
  if (IPArray!=null)
    {
    for (var i=1;i<=4;i++)
      {
      if (IPArray[i]>255)
        {
        return false;
        }
      }
    return true;
    }
  var atomPat=new RegExp("^" + atom + "$");
  var domArr=domain.split(".");
  var len=domArr.length;
  for (i=0;i<len;i++) {
    if (domArr[i].search(atomPat)==-1)
      {
      return false;
      }
    }
  if (checkTLD && domArr[domArr.length-1].length!=2 &&
    domArr[domArr.length-1].search(knownDomsPat)==-1)
    {
    return false;
    }
  if (len<2)
    {
    return false;
    }
  return true;
  }

  function validaNumero(string)
    {
    for(i=0;i<string.length;i++)
      {
      valchar=string.substring(i,i+1);
      charCode=valchar.charCodeAt();
      if(charCode < 48 || charCode > 57)
        {
        return false;
        }
      }
      return true;
    }

  function trim(cadena)
    {
    cadena = cadena.replace(/^\s*/, '');
    cadena = cadena.replace(/\s*$/, '');
    return cadena
    }

  function roundNumber(num,dec)
    {
    var result = Math.round(num*Math.pow(10,dec))/Math.pow(10,dec);
    return result;
    }

  function redondeo2(numero)
    {
    var original=parseFloat(numero)
    var result=Math.round(original*100)/100
    return result
    }

function Val_Cif(campo)
  {
  var cif = campo.value.toUpperCase();
  var par = 0;
  var non = 0;
  var cad = "ABCDEFGHJNPQRSUVW";
  var bis = "NPQRSW";
  var let = cif.charAt(0);
  if (!isNaN(let))
    {
    nif=cif;
    Val_Dni(campo);
    return false;
    }
  if (cif.length!=9)
    {
    Situa_Campo(campo,'El CIF ha de tener 9 dígitos');
    return false;
    }
  if (cad.indexOf(let)==-1)
    {
    Situa_Campo(campo,'El comienzo del CIF no es válido');
    return false;
    }
  // si el cif tiene letra final, pasarla a numero
  if (bis.indexOf(let)!=-1)
    {
    var fin = cif.charCodeAt(8);
    var lan = String.fromCharCode(fin-16)
    cif = cif.substring(0,8) + lan
    }
    //document.write("fin: "+fin+" lan: "+lan+" cif: "+cif)
  for (zz=2;zz<8;zz+=2)
    {
    par = par+parseInt(cif.charAt(zz));
    }
  for (zz=1;zz<9;zz+=2)
    {
    nn = 2*parseInt(cif.charAt(zz));
    if (nn > 9) nn = 1+(nn-10);
    non = non+nn;
    }
  var pac = par + non;
  var con = (10 - ( pac % 10));
  if (con == 10) con = 0;
  if (con != cif.charAt(8))
    {
    Situa_Campo(campo,'El código del CIF no es válido');
    return false;
    }
  return true;
  }