+ textRoute_request= new XMLHttpRequest();
+ uri= textRoute_uri+'&string='+encodeURIComponent(textRoute_needed);
+ textRoute_request.open('GET', uri);
+ textRoute_request.onreadystatechange= textRoute_Ready;
+ textRoute_request.send(null);
+}
+function textRoute_Ready() {
+ if (textRoute_request.readyState != 4) return;
+ if (textRoute_request.status == 200) {
+ response= textRoute_request.responseText;
+ //alert('got [[ '+response+' ]]');
+ eval('results='+response);
+ toedit= document.getElementsByName('routeresults').item(0);
+ toedit.innerHTML= results['show'];
+ }
+ textRoute_request= false;
+ textRoute_Request();