Saludos y gracias,
Yo
<html>
<head>
<title>Foto</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<script language="JavaScript">
<!--
function Redimensiona(){
a=document.all.imagen.width;
b=document.all.imagen.height;
window.resizeTo(a,b);
}
//-->
</script>
</head>
<body bgcolor="#000000" text="#FFFFFF" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0" onLoad="javascript:Redimensiona()">
<SCRIPT LANGUAGE="JavaScript">
<!--
variables = location.search.substring(1,location.search.lenght );
arrvariables = variables.split("=");
foto=unescape(arrvariables[1]);
document.write ("<img src='"+foto+"' align='center' name='imagen'");
//-->
</SCRIPT>
</body>
</html>
