
function centra_en_pantalla(divid) {
	var IpopTop = (document.body.clientHeight - document.getElementById(divid).offsetHeight) / 2;
	var IpopLeft = (document.body.clientWidth - document.getElementById(divid).offsetWidth) / 2;
	
	document.getElementById(divid).style.left=(IpopLeft + document.body.scrollLeft - 5) + 'px';
	document.getElementById(divid).style.top=(IpopTop + document.body.scrollTop - 5) + 'px';
	
	document.getElementById(divid).style.display = "block";
}

function centra_caja(cajaNombre, divNombre) {

  var ocaja = document.getElementById(cajaNombre);
  var omedios = document.getElementById(divNombre);
// alert(cajaNombre + "--> " + ocaja + "--> " + ocaja.offsetHeight);
  var vespacio = getInnerClient()[1] - ocaja.offsetHeight;
  var hespacio = document.body.clientWidth - ocaja.offsetWidth;

  ocaja.style.top = Math.max(document.body.scrollTop + (vespacio/2), document.body.scrollTop + 5);  
  ocaja.style.left = document.body.scrollLeft + (hespacio/2);  

//show.value += "\n" + document.body.scrollTop + "|" + vespacio + "|" + ocaja.style.top;

  omedios.style.left = ((ocaja.offsetWidth - omedios.offsetWidth - 20)/2);
  
  var ofondo = document.getElementById('divFondoMulti');
  ofondo.style.width = getPageSizeWithScroll()[0];
  ofondo.style.height = getPageSizeWithScroll()[1];
  ofondo.style.display = '';
    
}

function muestraEntrada() {

//show.value += window.frames['ient'].location + "\n";

   var idoc=window.frames['ient'].document;
   var root = idoc.documentElement || idoc.body;
   var HTML = root.innerHTML;

//show.value = "[" + parent.ient.location + "][" + HTML + "]";

if(!cargaReal || parent.ient.location == "" || parent.ient.location == "about:blank" || HTML == "" || HTML == "<head><title></title></head><body></body>" || HTML == "<HEAD></HEAD>\n<BODY></BODY>")
  return;   
   
   document.getElementById('divVerEntrada').innerHTML=HTML;
   document.getElementById('divVerEntradaCaja').style.display = '';   
   centra_caja('divVerEntradaCaja', 'divVerEntrada');
   
}

/*
function ocultaGaleria(){
  document.getElementById('divGaleria').style.display = 'none';
//  document.getElementById('divFondo').style.display = 'none';
  document.getElementById('divTexto').style.display = 'none';
  document.getElementById('divTexto2').style.display = 'none';
  document.getElementById('divTexto3').style.display = 'none';
  mostrando_multi = false;
  viendoGaleria = false;
}
*/

var galeriaStarted = false;
var viendoGaleria = false;
var lastGaleria = 0;
var cargaReal = false;
var myGallery;
var gsaltar = 0;
var siStart = false;

function verGaleria(galeria, saltar, ordenalas) {	
   document.getElementById('divGaleria').style.display = '';   
//   document.getElementById('divFondo').style.display = '';   
   gsaltar = 0;
   if(!galeriaStarted || lastGaleria != galeria) {
      gsaltar = saltar;
      cargaReal = true;
      parent.igal.location="/g/armagal.php?galno=" + galeria + "&ordenalas=" + ordenalas;
      document.getElementById('divGaleriaInt').innerHTML = "<div id='divLoading'>LOADING...</div>";
      if (myGallery != null) { myGallery.clearTimer(); myGallery.destroySlideShow; myGallery = null; }
      galeriaStarted = true;
   }
   viendoGaleria = true;
   lastGaleria = galeria;
 //  centra_en_pantalla('divGaleria');
}


function verGaleriaCompleta() {

//show.value += window.frames['igal'].location + "\n";

//alert(window.frames['igal'].location);
if(window.frames['igal'].location != "about:blank" && !cargaReal) {
   cargaReal = true;	
   if (myGallery != null) { myGallery.clearTimer(); myGallery.destroySlideShow; myGallery = null; }
   galeriaStarted = true;
	siStart = true;
   viendoGaleria = true;
}

siStart = true;
/*
if(window.frames['igal'].location == "about:blank" && document.getElementById('divFondo').style.display == '') {
	ocultaGaleria();
}*/

   var idoc=window.frames['igal'].document;
   var root = idoc.documentElement || idoc.body;
   var HTML = root.innerHTML;

//show.value = "[" + parent.ient.location + "][" + HTML + "]";

	if(!cargaReal || parent.igal.location == "" || parent.igal.location == "about:blank" || HTML == "" || HTML == "<head><title></title></head><body></body>" || HTML == "<HEAD></HEAD>\n<BODY></BODY>")
	  return;   

/*
	if(document.getElementById('divFondo').style.display == 'none' && window.frames['igal'].location != "about:blank") {
		document.getElementById('divGaleria').style.display = '';   
		document.getElementById('divFondo').style.display = '';   
		document.getElementById('divGaleriaInt').innerHTML = "<h2><font color='Sienna'>LOADING...</font></h2>";
		viendoGaleria = true;
//		centra_en_pantalla('divGaleria');
	}
	*/  

   document.getElementById('divGaleriaInt').innerHTML=HTML;
   startGallery();
      
//   document.getElementById('divVerEntradaCaja').style.display = '';   
//   centra_en_pantalla('divGaleria');
	siStart = false;
	cargaReal = false;	
}

function startGallery() {
   if(gsaltar || siStart)
   myGallery = new gallery($('myGallery'), {
      timed: true,
      showArrows: true,
      startNum: gsaltar 
   });
}


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_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_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];}
}