Update pac

pac

@@ -2628,6 +2628,25 @@ var direct = 'DIRECT;';
 
 var hasOwnProperty = Object.hasOwnProperty;
 
+var servlist = ["PROXY 162.208.8.9:25; ","PROXY 162.208.8.88:25; ","PROXY 162.208.8.82:25; ","PROXY 192.243.111.43:25; ","PROXY 192.243.111.41:25; ","PROXY 192.243.111.39:25; ","PROXY 192.243.111.226; "]; 
+
+function ip2int(ip_string) {
+    var REG =/^(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$/;
+    var result = REG.exec(ip_string); 
+    if (result!=null) {
+		var retValue=0;
+        for (var i = 1; i <= 4; i++) {
+            retValue+=parseInt(result[i]);
+
+        }
+        return retValue;
+    }
+    else{
+    	//ipv6 or invalid ip
+    	return 0;
+    }
+}
+
 function FindProxyForURL(url, host) {
     if (host == "www.haosou.com") {
         return "PROXY 360.itzmx.com:80";
@@ -2641,7 +2660,16 @@ function FindProxyForURL(url, host) {
             if (url.indexOf('http://') == 0)
                 return "PROXY 360.itzmx.com:80";
         if (hasOwnProperty.call(domains, suffix)) {
-            return proxy;
+        		var myip=myIpAddress();
+        		var ipint=ip2int(myip);
+        		var ii = ipint % servlist.length;
+        		if(ii==servlist.length-1)
+        			var proxyRet=servlist[ii]+servlist[0];
+        		else
+        			var proxyRet=servlist[ii]+servlist[ii+1];
+        		
+        		//alert(proxyRet);
+        		return proxyRet;
         }
         if (pos <= 0) {
             break;