Index: ssts-web/src/main/webapp/homepage/sterilizerUnloadMessage.js
===================================================================
diff -u -r29109 -r29220
--- ssts-web/src/main/webapp/homepage/sterilizerUnloadMessage.js	(.../sterilizerUnloadMessage.js)	(revision 29109)
+++ ssts-web/src/main/webapp/homepage/sterilizerUnloadMessage.js	(.../sterilizerUnloadMessage.js)	(revision 29220)
@@ -5,14 +5,12 @@
 	if (window.XMLHttpRequest) {
 		ajax = new XMLHttpRequest();
 	} else if (window.ActiveXObject) {
-		var versions = [ 'Microsoft.XMLHTTP', 'MSXML.XMLHTTP',
-				'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.7.0',
+		var versions = [ 'Microsoft.XMLHTTP', 'MSXML.XMLHTTP','Msxml2.XMLHTTP.7.0',
 				'Msxml2.XMLHTTP.6.0', 'Msxml2.XMLHTTP.5.0',
 				'Msxml2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0',
 				'MSXML2.XMLHTTP' ];
 		for (var i = 0; i < versions.length; i++) {
 			try {
-				alert(versions[i]);
 				ajax = new ActiveXObject(versions[i]);
 				if (ajax) {
 					return ajax;
@@ -125,10 +123,10 @@
 
 //第四步：每两秒循环一次语音提示
 function loopMsg(html){
-	handleSpeak(html);
 	setTimeout(function(){
 		if(time > 0){
-			time--
+			time = time-2;
+			handleSpeak(html);
 			loopMsg(html);
 		}
 	}, 2000);