function conexion() {
   try {
         var xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
     } catch (e) {
         try {
            xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
        } catch (E) {
             xmlhttp = false;
         }
     }
     if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
         xmlhttp = new XMLHttpRequest();
     }
     return xmlhttp;
 }
function $(x){
 return document.getElementById(x);
}
window.onload = function (){
    var _conexion=conexion()
	 var _values_send ="acc=flickr";
	 var _URL_= "./";
	 _conexion.open("POST",_URL_,true);
	 _conexion.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	 _conexion.onreadystatechange=function() {
	  if (_conexion.readyState==4)
         {
                  if(_conexion.status==200){
			$('flickr').innerHTML = _conexion.responseText;
                 }
     }
	  }
	 _conexion.send('&'+_values_send);
}