var DHTML = (document.getElementById || document.all || document.layers);

function getObj(name) {
  if (document.getElementById) {
  	this.obj = document.getElementById(name);
	this.style = document.getElementById(name).style;
  } else if (document.all) {
	this.obj = document.all[name];
	this.style = document.all[name].style;
  } else if (document.layers) {
   	this.obj = document.layers[name];
   	this.style = document.layers[name];
  }
}

function moveDiv(y) {
	if (!DHTML) return;
	var x = new getObj('fotoAmpliacion');
	x.style.top = y+"px";
}


function verFoto(img) {
	moveDiv(200);
	var cont="<a href='javascript:ocultarFoto();'><img src='img/tiendas/"+img+"' style='border:4px solid #333333'></a>";
	document.getElementById('fotoAmpliacion').innerHTML=cont;
	document.getElementById('fotoAmpliacion').style.visibility="visible";
}

function ocultarFoto() {
	document.getElementById('fotoAmpliacion').innerHTML="";
	document.getElementById('fotoAmpliacion').style.visibility="hidden";
}

function verFotos(tienda) {
	window.open("tiltviewer/"+tienda+".html",'fotos','dependent=yes,directories=no,hotkeys=no,location=no,menubar=no,personalbar=no,resizable=no,scrollbars=no,status=no,toolbar=no')
}