function cambioBannerSwf (banner, posicion, ancho, alto){
	var fo = new FlashObject(banner, "engine", ancho, alto, "7", "#dbdbdb", true);    
    fo.write(posicion);
}

function cambioBannerImg (banner, posicion, src){
    
    html='';
    if (src!='')
        html='<a href="'+src+'" target="_blank">';
    html+='<img src="'+banner+'" border="0" />'; //nuevo banner\n    
    if (src!='')
        html+='</a>';
        
    document.getElementById(posicion).innerHTML=html;
}

function cambioBannerHTML (banner, posicion){
    
    html='';    
    html+=banner; //nuevo banner\n    
    
    document.getElementById(posicion).innerHTML=html;
}

var opciones=new Array();

function buscarCarrera(){
    mes_inicio=document.f.mes_inicio[document.f.mes_inicio.selectedIndex].value;
    mes_fin=document.f.mes_fin[document.f.mes_fin.selectedIndex].value;
    dia_inicio=document.f.dia_inicio[document.f.dia_inicio.selectedIndex].value;
    dia_fin=document.f.dia_fin[document.f.dia_fin.selectedIndex].value;
    provincia=document.f.id_provincia[document.f.id_provincia.selectedIndex].value;
    
    if (dia_inicio.length==1 && dia_inicio!="0")
        dia_inicio="0"+dia_inicio;
    if (dia_fin.length==1 && dia_fin!="0")
        dia_fin="0"+dia_fin;
        
    if (mes_inicio=='0' && mes_fin=='0' && dia_inicio=='0' && dia_fin=='0'){
        if ((document.f.nombre.value=='Nombre' || document.f.nombre.value=='') && provincia=='0'){
            alert ('Debes introducir un texto, una provincia o una fecha para la busqueda');
            return false;
        }    
    }else{
        if ((mes_inicio=='0' && dia_inicio!='0') || (mes_fin=='0' && dia_fin!='0')){
            alert ('Debes seleccionar un mes para el dia seleccionado');
            return false;
        }
        
        if (dia_inicio=='0' || dia_fin=='0'){
            if (mes_inicio>mes_fin && mes_fin!='0'){
                alert ('La fecha de fin debe ser mayor que la de inicio');
                return false;
            }
        }else
            if (mes_inicio+dia_inicio>mes_fin+dia_fin && mes_fin!='0'){
                alert ('La fecha de fin debe ser mayor que la de inicio');
                return false;
            }
            
    }
    document.f.sec.value='calendario';
    document.f.submit();    
}

function encuentraObj(n, d) {

  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=encuentraObj(n,d.layers[i].document);

  if(!x && d.getElementById)
    x=d.getElementById(n);

  return x;
}


function validarRegistro() {

  var  i,p,q,nm,test,num,min,max,errors='',args=validarRegistro.arguments;

    for (i=0; i<(args.length-2); i+=3) {

    test=args[i+2]; val=encuentraObj(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+='- '+args[i+1]+' debe contener una direccion de e-mail valida.\n';
        } else if (test!='R') {
           num = parseFloat(val);
           if (isNaN(val))
              errors+='- '+args[i+1]+' debe ser un 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+='- '+args[i+1]+' debe contener un numero entre '+min+' y '+max+'.\n';
           }
        }        
        if (args[i]=='lstSexo'){		
          if (document.f.lstSexo.selectedIndex==0)
            errors+='- '+args[i+1]+' es obligatorio.\n';
        }
        if (args[i]=='lstProvincia'){	
          if (document.f.lstProvincia.selectedIndex==0)
            errors+='- '+args[i+1]+' es obligatorio.\n';
        }
      } else if (test.charAt(0) == 'R')
        errors += '- '+args[i+1]+' es obligatorio.\n';
    }
  }
  
  if (errors) alert('No se ha podido procesar la peticion:\n\n'+errors);

  document.returnValue = (errors == '');
}

function validarNumeros(event){
	bOk=false;

	var key = (event.which) ? event.which : event.keyCode;
	//var key=window.event.keyCode;//codigo de tecla. 
	//Debo poner cada igualdad para que funcione en IE6
	if (key == 48 || key == 49 || key == 50 || key == 51 || key == 52 || key == 53 || key == 54 || key == 55 || key == 56 || key == 57){//si no es numero  o guión		
		bOk=true; 
	}
	if (key==8 || key==9 || key==46){
		bOk=true;
	}
	
	return bOk;
} 


/**
 * FlashObject v1.2.3: Flash detection and embed - http://blog.deconcept.com/flashobject/
 *
 * FlashObject is (c) 2005 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 */
if(typeof com == "undefined") var com = new Object();
if(typeof com.deconcept == "undefined") com.deconcept = new Object();
if(typeof com.deconcept.util == "undefined") com.deconcept.util = new Object();
if(typeof com.deconcept.FlashObjectUtil == "undefined") com.deconcept.FlashObjectUtil = new Object();
com.deconcept.FlashObject = function(swf, id, w, h, ver, c, useExpressInstall, quality, redirectUrl, detectKey){
   this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
   this.skipDetect = com.deconcept.util.getRequestParameter(this.DETECT_KEY);
   this.params = new Object();
   this.variables = new Object();
   this.attributes = new Array();

   if(swf) this.setAttribute('swf', swf);
   if(id) this.setAttribute('id', id);
   if(w) this.setAttribute('width', w);
   if(h) this.setAttribute('height', h);
   if(ver) this.setAttribute('version', new com.deconcept.PlayerVersion(ver.toString().split(".")));
   if(c) this.addParam('bgcolor', c);
   var q = quality ? quality : 'high';
   this.addParam('quality', q);
   this.setAttribute('redirectUrl', '');
   if(redirectUrl) this.setAttribute('redirectUrl', redirectUrl);
   if(useExpressInstall) {
   // check to see if we need to do an express install
   var expressInstallReqVer = new com.deconcept.PlayerVersion([6,0,65]);
   var installedVer = com.deconcept.FlashObjectUtil.getPlayerVersion();
      if (installedVer.versionIsValid(expressInstallReqVer) && !installedVer.versionIsValid(this.getAttribute('version'))) {
         this.setAttribute('doExpressInstall', true);
      }
   } else {
      this.setAttribute('doExpressInstall', false);
   }
}
com.deconcept.FlashObject.prototype.setAttribute = function(name, value){
	this.attributes[name] = value;
}
com.deconcept.FlashObject.prototype.getAttribute = function(name){
	return this.attributes[name];
}
com.deconcept.FlashObject.prototype.getAttributes = function(){
	return this.attributes;
}
com.deconcept.FlashObject.prototype.addParam = function(name, value){
	this.params[name] = value;
}
com.deconcept.FlashObject.prototype.getParams = function(){
	return this.params;
}
com.deconcept.FlashObject.prototype.getParam = function(name){
	return this.params[name];
}
com.deconcept.FlashObject.prototype.addVariable = function(name, value){
	this.variables[name] = value;
}
com.deconcept.FlashObject.prototype.getVariable = function(name){
	return this.variables[name];
}
com.deconcept.FlashObject.prototype.getVariables = function(){
	return this.variables;
}
com.deconcept.FlashObject.prototype.getParamTags = function(){
   var paramTags = ""; var key; var params = this.getParams();
   for(key in params) {
        paramTags += '<param name="' + key + '" value="' + params[key] + '" />';
    }
   return paramTags;
}
com.deconcept.FlashObject.prototype.getVariablePairs = function(){
	var variablePairs = new Array();
	var key;
	var variables = this.getVariables();
	for(key in variables){
		variablePairs.push(key +"="+ variables[key]);
	}
	return variablePairs;
}
com.deconcept.FlashObject.prototype.getHTML = function() {
    var flashHTML = "";
    if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture
        if (this.getAttribute("doExpressInstall")) { this.addVariable("MMplayerType", "PlugIn"); }
        flashHTML += '<embed type="application/x-shockwave-flash" wmode="transparent" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" id="'+ this.getAttribute('id') + '" name="'+ this.getAttribute('id') +'"';
		var params = this.getParams();
        for(var key in params){ flashHTML += ' '+ key +'="'+ params[key] +'"'; }
		pairs = this.getVariablePairs().join("&");
        if (pairs.length > 0){ flashHTML += ' flashvars="'+ pairs +'"'; }
        flashHTML += '></embed>';
    } else { // PC IE
        if (this.getAttribute("doExpressInstall")) { this.addVariable("MMplayerType", "ActiveX"); }
        flashHTML += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" id="'+ this.getAttribute('id') +'">';
        flashHTML += '<param name="movie" value="' + this.getAttribute('swf') + '" />';
		flashHTML += '<param name="wmode" value="transparent" />';

		var tags = this.getParamTags();
        if(tags.length > 0){ flashHTML += tags; }
		var pairs = this.getVariablePairs().join("&");
        if(pairs.length > 0){ flashHTML += '<param name="flashvars" value="'+ pairs +'" />'; }
        flashHTML += '</object>';
    }
    return flashHTML;
}
com.deconcept.FlashObject.prototype.write = function(elementId){
	if(this.skipDetect || this.getAttribute('doExpressInstall') || com.deconcept.FlashObjectUtil.getPlayerVersion().versionIsValid(this.getAttribute('version'))){
		if(document.getElementById(elementId)){
		   if (this.getAttribute('doExpressInstall')) {
		      this.addVariable("MMredirectURL", escape(window.location));
		      document.title = document.title.slice(0, 47) + " - Flash Player Installation";
		      this.addVariable("MMdoctitle", document.title);
		   }
			if(document.getElementById(elementId)) document.getElementById(elementId).innerHTML = this.getHTML();
		}
	}else{
		if(this.getAttribute('redirectUrl') != "") {
			document.location.replace(this.getAttribute('redirectUrl'));
		}
	}
}
/* ---- detection functions ---- */
com.deconcept.FlashObjectUtil.getPlayerVersion = function(){
   var PlayerVersion = new com.deconcept.PlayerVersion(0,0,0);
	if(navigator.plugins && navigator.mimeTypes.length){
		var x = navigator.plugins["Shockwave Flash"];
		if(x && x.description) {
			PlayerVersion = new com.deconcept.PlayerVersion(x.description.replace(/([a-z]|[A-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
		}
	}else if (window.ActiveXObject){
	   try {
   	   var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
   		PlayerVersion = new com.deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
	   } catch (e) {}
	}
	return PlayerVersion;
}
com.deconcept.PlayerVersion = function(arrVersion){
	this.major = parseInt(arrVersion[0]) || 0;
	this.minor = parseInt(arrVersion[1]) || 0;
	this.rev = parseInt(arrVersion[2]) || 0;
}
com.deconcept.PlayerVersion.prototype.versionIsValid = function(fv){
	if(this.major < fv.major) return false;
	if(this.major > fv.major) return true;
	if(this.minor < fv.minor) return false;
	if(this.minor > fv.minor) return true;
	if(this.rev < fv.rev) return false;
	return true;
}
/* ---- get value of query string param ---- */
com.deconcept.util.getRequestParameter = function(param){
	var q = document.location.search || document.location.href.hash;
	if(q){
		var startIndex = q.indexOf(param +"=");
		var endIndex = (q.indexOf("&", startIndex) > -1) ? q.indexOf("&", startIndex) : q.length;
		if (q.length > 1 && startIndex > -1) {
			return q.substring(q.indexOf("=", startIndex)+1, endIndex);
		}
	}
	return "";
}

/* add Array.push if needed (ie5) */
if (Array.prototype.push == null) { Array.prototype.push = function(item) { this[this.length] = item; return this.length; }}

/* add some aliases for ease of use / backwards compatibility */
var getQueryParamValue = com.deconcept.util.getRequestParameter;
var FlashObject = com.deconcept.FlashObject;