//
// dq_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_aviso(msg)
  {
  alert(msg);
  }

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

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

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_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 EV_vercapa(capa)
  {
  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 validaEmail(emailStr)
  {
  var checkTLD=1;
  var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|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 EV_concapa(cap1,cap2)
  {
  estado=document.getElementById(cap2).style.visibility;
  if (estado=="visible") document.getElementById(cap1).style.visibility="visible";
  }

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

function mailAnt1(x)
  {
  var domi = "dqsiberica.com"
  if (x=="0") {var usua = "jcaven"}
  if (x=="1") {var usua = "saven"}
  document.write("<a href=\"mailto:"+usua+"@"+domi+"\"")
  }

function mailAnt2(x)
  {
  var domi = "dqsiberica.com"
  if (x=="0") {var usua = "jcaven"}
  if (x=="1") {var usua = "saven"}
  document.write(usua+"@"+domi)
  }