var xmlHttp

var newwindow;
function poptastic(url)
{
	newwindow=window.open(url,'name','height=600,width=820');
	if (window.focus) {newwindow.focus()}
}

function showResult(str)
{
if (str.length==0)
 { 
 document.getElementById("playvideo").
 innerHTML="";
 document.getElementById("playvideo").
 style.border="0px";
 return
 }
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 } 
var url="getvideo.php?si=1&i=6"
url=url+"&q="+str
xmlHttp.onreadystatechange=stateChanged 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
} 
function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("playvideo").
 innerHTML=xmlHttp.responseText;
 document.getElementById("playvideo").
 style.border="1px solid #FFFFFF";
 } 
}
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;
}