function loadXMLDoc(url) {
    // branch for native XMLHttpRequest object
    if (window.XMLHttpRequest) {
        req = new XMLHttpRequest();
        req.onreadystatechange = processReqChange;
        req.open("GET", url, true);
        req.send(null);
    // branch for IE/Windows ActiveX version
    } else if (window.ActiveXObject) {
        req = new ActiveXObject("Microsoft.XMLHTTP");
        if (req) {
            req.onreadystatechange = processReqChange;
            req.open("GET", url, true);
            req.send();
        }
    }
}

function processReqChange() {
    // only if req shows "loaded"
    if (req.readyState == 4) {
        // only if "OK"
        if (req.status == 200) {
	   window.status="ok";
        document.getElementById(capa).innerHTML=req.responseText;
            // ...processing statements go here...
        } else {
            alert("There was a problem retrieving the XML data:\n" +
                req.statusText);
        }
    }
}

function cv(p) {
    pagina=idioma+p;
    capa="cv";
    var flashMovie=getFlashMovieObject("equipo");
   actual=flashMovie.GetVariable("destino");
	flashMovie.SetVariable("destino",p)
	if(actual=="vacio") {
		flashMovie.GotoFrame(2);
     }
	else {
		 flashMovie.TGotoLabel("/",p);
	}
	flashMovie.Play();
    document.getElementById(capa).innerHTML="<center><br><br><img src='./img/preloading.gif'><br><br></center>";
    setTimeout("loadXMLDoc('"+pagina+"');",10);
}

function getFlashMovieObject(movieName)
{
  if (window.document[movieName])
  {
      return window.document[movieName];
  }
  if (navigator.appName.indexOf("Microsoft Internet")==-1)
  {
    if (document.embeds && document.embeds[movieName])
      return document.embeds[movieName];
  }
  else // if (navigator.appName.indexOf("Microsoft Internet")!=-1)
  {
    return document.getElementById(movieName);
  }
}


function abre_ventana(URL,id) {

var altura=screen.height;
var anchura=screen.width;
    h=400;
    w=300;

    t=(altura/2)-(h/2);
    l=(anchura/2)-(w/2);
    var props ="top="+t+",left="+l+",scrollbars=yes,resizable=no,width="+w+",height="+h+"";
    mi_ventana=window.open(URL+"?id="+id+"","ventana",props);
    mi_ventana.focus();
}


function buscar(pag) {
    capa="res";
    p=idioma+"buscar.php";
    categoria=document.getElementById('categoria').value;
    ciudad=document.getElementById('ciudad').value;
    anyo=document.getElementById('anyo').value;
    document.getElementById(capa).innerHTML="<center><br><br><img src='img/preloading.gif'><br><br></center>";
    setTimeout("loadXMLDoc('"+p+"?categoria="+categoria+"&ciudad="+ciudad+"&anyo="+anyo+"&pag="+pag+"');",10);

    
}


function proyecto(id,ciudad,categoria,anyo,pag) {

    capa="flash";
    p=idioma+"resultado.php";
    document.getElementById(capa).innerHTML="<center><br><br><img src='img/preloading.gif'><br><br></center>";
    setTimeout("loadXMLDoc('"+p+"?id="+id+"&ciudad="+ciudad+"&categoria="+categoria+"&anyo="+anyo+"&pag="+pag+"');",10);
}

function recarga(p) {
    p=idioma+p;
    capa="cambia";
    document.getElementById(capa).innerHTML="<center><br><br><img src='./img/preloading.gif'><br><br></center>";
    setTimeout("loadXMLDoc('"+p+"');",10);

}

function foto(id,orden) {

    capa="fotito";
    document.getElementById(capa).innerHTML="<center><br><br><img src='img/preloading.gif'><br><br></center>";
    setTimeout("loadXMLDoc('foto.php?id="+id+"&orden="+orden+"');",10);
}


<!--
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_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_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_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];}
}
//-->