function ampliar(foto,ancho,alto)

{

  nuevaVentana = window.open(foto,"","height="+alto+",width="+ancho+",resizable=0,noresize=yes,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes")

}



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) { //v4.0

  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 && document.getElementById) x=document.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];}

}



var cm=null;

document.onclick = new Function("show(null)")



function getPos(el,sProp) {

  var iPos = 0

  while (el!=null) {

    iPos+=el["offset" + sProp]

    el = el.offsetParent

  }

  return iPos



}



function show(el,m,left) {

  if (m) {

    m.style.display='';

    m.style.pixelLeft = left //getPos(el,"Left")

    m.style.pixelTop = getPos(el,"Top") - m.offsetHeight;

    //m.style.pixelTop = getPos(el,"Top") + el.offsetHeight

  }

  if ((m!=cm) && (cm)) cm.style.display='none'

  cm=m

}

function show3(el,m,nleft) {
//var myLayer = m.style.display;
var myLayer = document.getElementById(m).style.display;

if(myLayer=="none"){
	

//    m.style.display='';

   document.getElementById(m).style.pixelLeft = 420; //getPos(el,"Left")

//    m.style.pixelTop = getPos(el,"Top") - m.offsetHeight;

    //m.style.pixelTop = getPos(el,"Top") + el.offsetHeight
	document.getElementById(m).style.display="";
	document.getElementById(m).style.pixelLeft = 420;
  }

  if ((m!=cm) && (cm)) cm.style.display='none'

  cm=m

}