var xmlHttp
//place getrss.php in html folder
function showRSS(str)
 {
 xmlHttp=GetXmlHttpObject()
 if (xmlHttp==null)
  {
  alert ("Browser does not support HTTP Request")
  return
  }
 var url="/getrss.php"
 url=url+"?q="+str
 url=url+"&sid="+Math.random()
 xmlHttp.onreadystatechange=stateChanged
 xmlHttp.open("GET",url,true)
 xmlHttp.send(null)
 }

function stateChanged()
 {
 if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
  {
  document.getElementById("rssOutput")
  .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 showdiv(name){
var obj = (document.getElementById)? document.getElementById(name) : eval("document.all[name]");
var obj2 = (document.getElementById)? document.getElementById(name+"pic") : eval("document.all[name]");
if (obj.style.display=="none"){
obj.style.display="block";
obj2.src = "/images/MinusSign.gif";
}else{
obj.style.display="none";
obj2.src = "/images/PlusSign.gif";
}
}