var xmlHttp

function sendmail(str)
{
if (str.length==0){ 
	document.getElementById("dessonewsform").innerHTML=""
	return
}
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null){
	alert ("Browser does not support HTTP Request")
	return
} 
var url="/typo3conf/ext/scripts/script.php"
url=url+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("dessonewsform").innerHTML=xmlHttp.responseText 
		window.location=xmlHttp.responseText;
	} 
} 

function GetXmlHttpObject()
{ 
var objXMLHttp=null
if (window.XMLHttpRequest)
{
objXMLHttp=new XMLHttpRequest()
}
else if (window.ActiveXObject)
{
objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
}
return objXMLHttp
}