var xmlHttp;
var resultsbox;
	

function findapost()
{
	keywords = document.getElementById('findapost').value;
	
	resultsbox = document.getElementById('findapost_results');
	
	
	if ( keywords == null || keywords == "" || keywords == defaulttext['findapost'] ) 
		{ resultsbox.innerHTML = ''; return false; }
	
	
	resultsbox.innerHTML = '<div class="searching">Searching, please wait.</div>';
	
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		alert("Sorry, your browser does not support this search box");
	} 
	  
	var url="findapost.php"
	url=url+"?keywords="+keywords

	xmlHttp.onreadystatechange=stateChanged 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
} 



function stateChanged() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		resultsbox.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;
}