The ASP realizes the dig function The JS code _ Application Skill

Ajax controls
function Diggajax () {
var xhrobj=null;
if (window. XMLHttpRequest) {
Xhrobj=new XMLHttpRequest ();
}
else if (window. ActiveXObject) {
try{
Xhrobj=new ActiveXObject ("Microsoft.XMLHTTP");
}
catch (E1)
{
try{
Xhrobj=new ActiveXObject ("MSXML2"). XMLHTTP ");
}
catch (E2) {
try{
Xhrobj=new ActiveXObject ("MSXML3"). XMLHTTP ");
}
catch (E3) {
Alert ("Create Ajax failed:" +e3)
}
}
}
}
Else
{
Alert ("Browser not recognized");
}
return xhrobj;
}
var loader=new diggajax;
function Ajaxloadpage (url,request,method,fun)
{
Method=method.touppercase ();
if (method== ' get ')
{
Urls=url.split ("?");
if (urls[1]== ' | | typeof urls[1]== ' undefined ')
{
url=urls[0]+ "?" +request;
}
Else
{
url=urls[0]+ "?" +urls[1]+ "&" +request;
}

Request=null;
}
Loader.open (method,url,true);
if (method== "POST")
{
Loader.setrequestheader ("Content-type", "application/x-www-form-urlencoded");
}
Loader.onreadystatechange=function () {
Eval (fun+ ' () ');
}
Loader.send (Request);
}
function callbacks ()
{
if (loader.readystate==4)
{
var S=loader.responsetext;
Switch (s)
{
Case "Err":
Alert (' Digg error! ');
Break
Case "Over":
Alert (' You've already recommended it! ');
Break
Case "Nologin":
Alert (' You are not logged in, can not recommend! ');
Break
Default
var sarr=s.split (' | ');
Eval ("Document.all.s" +sarr[0]). Innerhtml=sarr[1];
Eval ("DOCUMENT.ALL.D" +sarr[0]). innerhtml= "Thanks";

}

}
}


Digg
Function Digg (Channelid,infoid,installdir)
{
Ajaxloadpage (installdir+ ' plus/digg.asp ', ' action=hits&channelid= ' +channelid+ ' &infoid= ', ' +infoid ', ' post ', ' Callbacks ');

}
function Show_digg (channelid,infoid,installdir)
{
var xhr=new diggajax ();
Xhr.open ("Get", installdir+ "plus/digg.asp?channelid=" +channelid+ "&infoid=" +infoid+ "&action=show", true);
Xhr.onreadystatechange=function () {
if (xhr.readystate==1)
{
Eval ("Document.all.s" +infoid). innerhtml= "}
else if (xhr.readystate==2 | | xhr.readystate==3)
{
Eval ("Document.all.s" +infoid). innerhtml= "}
else if (xhr.readystate==4)
{
if (xhr.status==200)
{
var r=xhr.responsetext
var rarr=r.split (' | ');
Eval ("Document.all.s" +infoid). Innerhtml=rarr[1];
}
}
}
Xhr.send (NULL);
}