<!--
  function mOvr(src,clrOver) {
    if (!src.contains(event.fromElement)) {
	  src.style.cursor = 'hand';
	  src.bgColor = clrOver;
	}
  }
  function mOut(src,clrIn) {
	if (!src.contains(event.toElement)) {
	  src.style.cursor = 'default';
	  src.bgColor = clrIn;
	}
  }
  function mClk(src) {
    if(event.srcElement.tagName=='TD'){
	  src.children.tags('A')[0].click();
    }
  }

  function mOvrTR(src,clrOver) {
    if (!src.contains(event.fromElement)) {
	  src.style.cursor = 'hand';
	  src.className = clrOver;
	}
  }
  function mOutTR(src,clrIn) {
	if (!src.contains(event.toElement)) {
	  src.style.cursor = 'default';
	  src.className = clrIn;
	}
  }
   var months=new Array(13);
   months[1]="Enero";
   months[2]="Febrero";
   months[3]="Marzo";
   months[4]="Abril";
   months[5]="Mayo";
   months[6]="Junio";
   months[7]="Julio";
   months[8]="Agosto";
   months[9]="Septiembre";
   months[10]="Octubre";
   months[11]="Noviembre";
   months[12]="Diciembre";
   var time=new Date();
   var lmonth=months[time.getMonth() + 1];
   var date=time.getDate();
   var year=time.getYear();

   if ((navigator.appName == "Microsoft Internet Explorer") && (year < 2000))
      year="19" + year;
   if (navigator.appName == "Netscape")
      year=1900 + year;

   var all_date=(date + " de " +lmonth+ " de " +year);

   function MM_openBrWindow(theURL,winName,features) { //v2.0
   window.open(theURL,winName,features);
}
// -->	
<!-- Changes:  Sandeep V. Tamhankar (stamhankar@hotmail.com) -->

/* 1.1.2: Fixed a bug where trailing . in e-mail address was passing
            (the bug is actually in the weak regexp engine of the browser; I
            simplified the regexps to make it work).
   1.1.1: Removed restriction that countries must be preceded by a domain,
            so abc@host.uk is now legal.  However, there's still the
            restriction that an address must end in a two or three letter
            word.
     1.1: Rewrote most of the function to conform more closely to RFC 822.
     1.0: Original  */

<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

<!-- Begin
function emailCheck (emailStr,bVacio) {
/* The following pattern is used to check if the entered e-mail address
   fits the user@domain format.  It also is used to separate the username
   from the domain. */
var emailPat=/^(.+)@(.+)$/
/* The following string represents the pattern for matching all special
   characters.  We don't want to allow special characters in the address.
   These characters include ( ) < > @ , ; : \ " . [ ]    */
var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
/* The following string represents the range of characters allowed in a
   username or domainname.  It really states which chars aren't allowed. */
var validChars="\[^\\s" + specialChars + "\]"
/* The following pattern applies if the "user" is a quoted string (in
   which case, there are no rules about which characters are allowed
   and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
   is a legal e-mail address. */
var quotedUser="(\"[^\"]*\")"
/* The following pattern applies for domains that are IP addresses,
   rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
   e-mail address. NOTE: The square brackets are required. */
var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
/* The following string represents an atom (basically a series of
   non-special characters.) */
var atom=validChars + '+'
/* The following string represents one word in the typical username.
   For example, in john.doe@somewhere.com, john and doe are words.
   Basically, a word is either an atom or quoted string. */
var word="(" + atom + "|" + quotedUser + ")"
// The following pattern describes the structure of the user
var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
/* The following pattern describes the structure of a normal symbolic
   domain, as opposed to ipDomainPat, shown above. */
var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")


/* Finally, let's start trying to figure out if the supplied address is
   valid. */

/* Begin with the coarse pattern to simply break up user@domain into
   different pieces that are easy to analyze. */
var matchArray=emailStr.match(emailPat)

if (emailStr=="" && bVacio) {
   return true
}

if (matchArray==null) {
  /* Too many/few @'s or something; basically, this address doesn't
     even fit the general mould of a valid e-mail address. */
        alert("La dirección de e-mail parece ser incorrecta (verifique @ y .)")
        return false
}
var user=matchArray[1]
var domain=matchArray[2]

// See if "user" is valid
if (user.match(userPat)==null) {
    // user is not valid
    alert("El nombre de usuario de la dirección de e-mail parece ser incorrecto.")
    return false
}

/* if the e-mail address is at an IP address (as opposed to a symbolic
   host name) make sure the IP address is valid. */
var IPArray=domain.match(ipDomainPat)
if (IPArray!=null) {
    // this is an IP address
          for (var i=1;i<=4;i++) {
            if (IPArray[i]>255) {
                alert("Dirección IP de destino incorrecta en la dirección de e-mail.")
                return false
            }
    }
    return true
}

// Domain is symbolic name
var domainArray=domain.match(domainPat)
if (domainArray==null) {
        alert("El nombre de dominio en la dirección de e-mail parece no ser válido.")
    return false
}

/* domain name seems valid, but now make sure that it ends in a
   three-letter word (like com, edu, gov) or a two-letter word,
   representing country (uk, nl), and that there's a hostname preceding
   the domain or country. */

/* Now we need to break up the domain to get a count of how many atoms
   it consists of. */
var atomPat=new RegExp(atom,"g")
var domArr=domain.match(atomPat)
var len=domArr.length
if (domArr[domArr.length-1].length<2 ||
    domArr[domArr.length-1].length>4) {
   // the address must end in a two letter or three letter word.
   alert("La dirección de e-mail debe terminar al menos con tres letras del dominio, or dos letras del pais.")
   return false
}

// Make sure there's a host name preceding the domain.
if (len<2) {
   var errStr="La dirección de e-mail no tiene nombre de servidor."
   alert(errStr)
   return false
}

// If we've gotten this far, everything's valid!
return true;
}
//  End -->
<!-- Begin
function verificarDatosMinimos(d,n) {

j = 0;

for(var i = 0; i < d.length; i++) {
  if (d[i].value == "") {
    if (j>0) campos = campos +', '+ n[i]
    else campos = n[i];
    j++;
  }
}

if (j==1) {
   alert("Por favor, ingrese el campo " + campos);
   return false;
} else if (j>1) {
   alert("Por favor, ingrese los campos: " + campos);
   return false;
} else return true;

}

function ActualizarAccion(form) {
   if (form.objetivo.value=="Todo")
     form.action='/busqueda_google.asp';
   else if (form.objetivo.value=="shop")
     form.action='/ml.asp';
   else
     form.action='/buscar.asp';
}
   
//  End -->