function getHttpText(httpRequests){
var responseText="";
for(i = 0 ; i < httpRequests.length ; i++){
if(httpRequests[i]!=null){
var req=httpRequests[i];
if(req.readyState==4){
if(req.status==200){
httpRequests[i]=null;
responseText=req.responseText;
}
else{
httpRequests[i]=null;
}
}
}
}
return responseText();
}
PS : ne cherchez pas à comprendre…
