Anonymous

var GetChaturl = "getChatData.php";var SetUserurl = "setuser.php";var SendChaturl =  "sendChatData.php";var GetUserurl = "getuser.php";var GetLogOuturl = "logout.php";var lastID = -1; //initial value will be replaced by the latest known idvar httpReceiveChat = getHTTPObject();var httpSendChat = getHTTPObject();var httpbReceiveChat = getHTTPObject();var httpcReceiveChat = getHTTPObject();var httpLogOut = getHTTPObject();function getUser() {	if (httpcReceiveChat.readyState == 4 || httpcReceiveChat.readyState == 0) {  	httpcReceiveChat.open("GET",'modules/Chat/getuser.php', true);	httpcReceiveChat.onreadystatechange = handlehHttpReceiveUser;	httpcReceiveChat.send(null);		}}function handlehHttpReceiveUser() {  if (httpcReceiveChat.readyState == 4) {    result = httpcReceiveChat.responseText.split('---'); //the fields are seperated by ---	buh = "";	for(i=0;i < (result.length-1);i=i+2) { //goes through the result one message at a time	    buh= buh +"<br>" +result[i];    }	  insertNewContentUser(buh); //inserts the new content into the page  setTimeout('getUser();',4000); //executes the next data query in 4 seconds }}function insertNewContentUser(liUser) {	document.getElementById("userList").innerHTML= liUser;}function logOut(){	try{ 	if (httpReceiveChat.readyState == 4){	if (httpLogOut.readyState == 4 || httpLogOut.readyState == 0) {			currentName = document.forms['chatForm'].elements['name'].value;	param3 = 'n='+ currentName;		httpLogOut.open("POST",'modules/Chat/logout.php', true);    //httpLogOut.onreadystatechange = handlehHttpReceiveUser; 	httpLogOut.setRequestHeader('Content-Type','application/x-www-form-urlencoded');	httpLogOut.send(param3);	  	httpLogOut.send(null);	}	}	}catch(e){			}finally{			}}function insertUser() {	if (httpbReceiveChat.readyState == 4 || httpbReceiveChat.readyState == 0) {	currentName = document.forms['chatForm'].elements['name'].value;	param1 = 'n='+ currentName;		httpbReceiveChat.open("POST",'modules/Chat/setuser.php', true);	httpbReceiveChat.setRequestHeader('Content-Type','application/x-www-form-urlencoded');    httpbReceiveChat.onreadystatechange = handlehHttpReceiveChat; 	httpbReceiveChat.send(param1);  	httpbReceiveChat.send(null);  	  		}}function receiveChatText() {	if (httpReceiveChat.readyState == 4 || httpReceiveChat.readyState == 0) {  	httpReceiveChat.open("GET",'modules/Chat/getChatData.php?lastID=' + lastID, true);	httpReceiveChat.onreadystatechange = handlehHttpReceiveChat; 		httpReceiveChat.send(null);		getUser();	}	}//deals with the servers' reply to requesting new contentfunction handlehHttpReceiveChat() {  if (httpReceiveChat.readyState == 4 ) {    results = httpReceiveChat.responseText.split('---'); //the fields are seperated by ---    if (results.length > 2) {	    for(i=0;i < (results.length-1);i=i+4) { //goes through the result one message at a time	    	insertNewContent(results[i+1],results[i+2],results[i+3]); //inserts the new content into the page	    }	    lastID = results[results.length-5];    }    setTimeout('receiveChatText();',4000); //executes the next data query in 4 seconds  }}//inserts the new content into the pagefunction insertNewContent(liName,liText,liTime) {	insertO = document.getElementById("outputList");	oLi = document.createElement('li');	oSpan = document.createElement('span');	oSpan.setAttribute('className','name'); //for IE's sake	oSpan.setAttribute('class','name');	oName = document.createTextNode(liName+': ');	oText = document.createTextNode(liText);	oTime = document.createTextNode(liTime+'-');	oSpan.appendChild(oTime);	oSpan.appendChild(oName);	oLi.appendChild(oSpan);	oLi.appendChild(oText);	insertO.insertBefore(oLi, insertO.firstChild);}//stores a new comment on the serverfunction sendComment() {	currentChatText = document.forms['chatForm'].elements['chatbarText'].value;	if (currentChatText != '' & (httpSendChat.readyState == 4 || httpSendChat.readyState == 0)) {		currentName = document.forms['chatForm'].elements['name'].value;		param = 'n='+ currentName+'&c='+ currentChatText;			httpSendChat.open("POST",'modules/Chat/sendChatData.php', true);		httpSendChat.setRequestHeader('Content-Type','application/x-www-form-urlencoded');  	httpSendChat.onreadystatechange = handlehHttpSendChat;  	httpSendChat.send(param);  	document.forms['chatForm'].elements['chatbarText'].value = '';	} else {		setTimeout('sendComment();',1000);	}}//deals with the servers' reply to sending a commentfunction handlehHttpSendChat() {  if (httpSendChat.readyState == 4) {  	receiveChatText(); //refreshes the chat after a new comment has been added (this makes it more responsive)  }}//does celver things to the input and submitfunction checkStatus(focusState) {	currentChatText = document.forms['chatForm'].elements['chatbarText'];	oSubmit = document.forms['chatForm'].elements['submit'];	if (currentChatText.value != '' || focusState == 'active') {		oSubmit.disabled = false;	} else {		oSubmit.disabled = true;	}}//autoasigns a random name to a new userfunction checkName() {	currentName = document.forms['chatForm'].elements['name'];	if (currentName.value == '') {		currentName.value = 'guest_'+ Math.floor(Math.random() * 10000);	}}//initiates the XMLHttpRequest object//as found here: http://www.webpasties.com/xmlHttpRequestfunction getHTTPObject() {  var xmlhttp;  /*@cc_on  @if (@_jscript_version >= 5)    try {      xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");    } catch (e) {      try {        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");      } catch (E) {        xmlhttp = false;      }    }  @else  xmlhttp = false;  @end @*/  if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {    try {      xmlhttp = new XMLHttpRequest();    } catch (e) {      xmlhttp = false;    }  }  return xmlhttp;}function unLoadFnc(evt){  var e = (window.event) ? window.event : evt;  logOut();}