var xmlHttp;
var rssdiv="prova";

function showRSS(str,div,num)
{ 
 	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
		{
  			alert ("Browser does not support HTTP Request")
  			return
  		}
 	var url;
	rssdiv=escape(div);
 	url="q="+escape(str)+"&sid="+Math.random();
 	xmlHttp.onreadystatechange=stateChanged 
 	xmlHttp.open("POST","wp-content/themes/needforblog/getrss.php",true);
	xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
 	xmlHttp.send("rss="+escape(str)+"&num="+escape(num)+"&sid="+Math.random());
}

function stateChanged() 
 { 
 if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
  { 
  document.getElementById(rssdiv).innerHTML=xmlHttp.responseText 
  } 
 }

function GetXmlHttpObject()
{
var xmlHttp=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttp=new XMLHttpRequest();
 }
catch (e)
 {
 // Internet Explorer
 try
  {
  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp;
}


function pause(millis)
{
var date = new Date();
var curDate = null;

do { curDate = new Date(); }
while(curDate-date < millis);
}