function makerequest2(serverPage, p) 
{
	var now = new Date();
	var file = "includes/" +serverPage+"?p="+p+"&ids="+$ids+"&t="+now.getTime(); 
	xmlhttp.open("GET", file);

	xmlhttp.onreadystatechange = function() 
	{
		if (xmlhttp.readyState == 4 && xmlhttp.status == 200) 
		{
			xmlhttp.responseText;
		}
	}

	xmlhttp.send(null);
}

function gt() 
{
  serverPage = "gt_ajax.php";
	var now = new Date();
	var file = "includes/" +serverPage+"?ids="+$ids+"&t="+now.getTime(); 
	xmlhttp.open("GET", file);

	xmlhttp.onreadystatechange = function() 
	{
		if (xmlhttp.readyState == 4 && xmlhttp.status == 200) 
		{
			xmlhttp.responseText;
		}
	}

	xmlhttp.send(null);
}

function gtc() 
{
  serverPage = "gtc_ajax.php";
	var now = new Date();
	var file = "includes/" +serverPage+"?ids="+$ids+"&t="+now.getTime(); 
	xmlhttp.open("GET", file);

	xmlhttp.onreadystatechange = function() 
	{
		if (xmlhttp.readyState == 4 && xmlhttp.status == 200) 
		{
			xmlhttp.responseText;
		}
	}

	xmlhttp.send(null);
}

function au(enlace,tipo)
{
  serverPage = "au_ajax.php";
	var now = new Date();
	var rp = "."+resolucionPantalla()+"."+tipo;
	var p = enlace.href;
	var file = "includes/" +serverPage+"?ids="+$ids+rp+"&p="+p+"&t="+now.getTime();
	xmlhttp.open("GET", file);

	xmlhttp.onreadystatechange = function() 
	{
		if (xmlhttp.readyState == 4 && xmlhttp.status == 200) 
		{
			xmlhttp.responseText;
		}
	}

	xmlhttp.send(null);
}

function initialize2()
{

	// nothing as of new update!

	//makerequest("book_comments.php", "commentlist",'1');
	//hideform();
	//if( !window.opera ) {
	p = datosUsuarios();
	serverPage = "user_ajax.php";
	makerequest2(serverPage, p);

	//showmessages(id_juego);
	
	//if( window.opera ) {
	  //opera.setOverrideHistoryNavigationMode('compatible');
    //history.navigationMode = 'compatible';
	  //alert(history.navigationMode)
	  
	  // http://dev.opera.com/articles/view/efficient-javascript/?page=4
	//}
	//}
}
/*
function initialize2()
{
// poner este codigo para ejecutar js:
// <img src="javascript:location.href='javascript:initialize2();';"> position:absolute
	if( window.opera ) {
	  p = datosUsuarios();
	  serverPage = "user_ajax.php";
	  makerequest2(serverPage, p);
	  alert('caca')
	}
}
*/
window.onload = initialize2;
window.onunload = gt;