var CHATUI_DEBUG=false;

var CHATUI_MAX_MESSAGE_ITEM_COUNT=500;

var chatui_random=__cc_version;
if(CHATUI_DEBUG)chatui_random=Math.random();

function LoadSkinClasses(skin,layout)
{
	_SL_ParseXml(_SL_LoadXmlDocument(__cc_urlbase+"Skins/"+SkinName+"/"+layout),null);
}

function LoadChatClasses(url)
{
	var lower=url.toLowerCase();
	if(lower.substr(0,1)!="/"&&lower.substr(0,4)!="http")
	{
		url=__cc_urlbase+url
	}
	return _SL_LoadXmlDocument(url);
}

function m_over(element) {
	element.className='buttonover';
}
function m_out(element) {
	element.className='button';
}

function ChatUI_ShowHelp()
{
	OpenWindowAsync(null,"Help/");
}
function ChatUI_ShowMessengerHelp()
{
	OpenWindowAsync(null,"messenger-user-guide/");
}
function HelpSplashCommandHandler()
{
	//TODO:change the help text
	var msg={};
	msg.MessageType="LOCAL";
	msg.MessageText="SUPPORT COMMANDS";
	for(var key in CHATUI_SPLASHCOMMANDS)
	{
		msg.MessageText+="\r\n /"+key;
	}
	_InvokeChatEvent("MESSAGE",["MESSAGE","NEW",msg]);
	return true;
}

var CHATUI_SPLASHCOMMANDS=
{
	"HELP":HelpSplashCommandHandler
	,
	"HELPURL":function(){ChatUI_ShowHelp("COMMAND");return true;}
	,
	"ADMIN":AdminSplashCommandHandler
	,
	"AVATAR":function(){ChatUI_ShowAvatarDialog();return true;}
	,
	"AVATARS":function(){ChatUI_ShowAvatarDialog();return true;}
	,
	"DISCONNECT":function(){Disconnect();return true;}
	,
	"CONNECT":function(){Connect();return true;}
	,
	"QUIT":function(){Disconnect();if(window.opener){window.close()}else{ChatUI_QuitRedirect()};return true;}
	,
	"MSG":function(name){ if(name){InvitePrivateChat(name);return true;}else{return false;} }
	,
	"INVITE":function(name){ if(name){InviteIntoPrivate(name);return true;}else{return false;} }
	,
	"HELLO"://sample
	{
		Arg0:"%ME Say Hello To Every Body!!"
		,
		Arg1:"%ME Say Hello To {0}"
		,
		Arg2:function()
		{
			var args=new Array();
			for(var i=0;i<arguments.length;i++)
				args[i]=arguments[i];
			 return GetMyInfo().DisplayName+" Say Hello To "+args.join(" ")
		}
	}

	//TODO: Add splash command handlers here..
}
CHATUI_SPLASHCOMMANDS["EXIT"]=CHATUI_SPLASHCOMMANDS["QUIT"];



function ChatUI_QuitRedirect()
{
	location.href="QuitRedirect.aspx";
}


function GetOpenWindowSizeText(width,height)
{
	var left=(screen.availWidth-width)/2;
	var top=(screen.availHeight-height)/2;
	return "left="+left+",top="+top+",width="+width+",height="+height;
}
function OpenWindowAsync(handler,url,name,option)
{
	if(typeof(handler)=="string")
	{
		throw(new Error("OpenWindowAsync(handler,url,name,option) - handler should not be string"));
	}
	
	var win;
	function Show()
	{
		try
		{
			if(option)
				win=window.open(url,name,option);
			else if(name)
				win=window.open(url,name);
			else
				win=window.open(url);
		}
		catch(x)
		{
			ChatUI_PlaySound("sound/alert.wav");
			Desktop.Alert(HandleAlert,TEXT("UI_WindowBlocked"),"");
			return;
		}
		
		if(handler)
			handler(win);
	}
	function HandleAlert()
	{
		Show();
	}
	Show();
}
function OpenWindowWaitReturn(handler,url,name,option)
{
	var win;
	var res;
	
	OpenWindowAsync(HandleOpen,url,name,option)
	
	function HandleOpen(thewin)
	{
		win=thewin;
		AttachAgain();
	}
	function AttachAgain()
	{
		Html_AttachEventInternal(win,"beforeunload",win_onbeforeunload);
		Html_AttachEventInternal(win,"unload",win_onunload);
	}
	
	function win_onbeforeunload()
	{
		res=win.returnValue;
	}
	function win_onunload()
	{
		setTimeout(CheckClosed,1);
	}
	function CheckClosed()
	{
		try
		{
			if(!win.closed)
			{
				//refresh ? navigate ?
				setTimeout(AttachAgain);
				return;
			}
		}catch(x)
		{
		}
		
		handler(res);
	}
}

var _lastsoundplaytime=0;
function ChatUI_PlaySound(soundfile)
{
	if( ! ChatUI_GetEnableSound() ) return;
	
	if(soundfile.substr(0,1)!="/")soundfile=CuteChatUrlBase+soundfile;
	
	//don't play sound in 2 seconds
	if(_lastsoundplaytime+2000>new Date().getTime())
		return;
	
	_lastsoundplaytime=new Date().getTime();

	//TODO: FireFox doesn't work..
	var bgsound=document.createElement("BGSOUND");
	document.body.appendChild(bgsound);
	bgsound.loop=1;
	bgsound.src=soundfile;

	//remove it 5 second later
	function RemoveBGSound()
	{
		bgsound.parentNode.removeChild(bgsound);
	}
	setTimeout(RemoveBGSound,5000);

}
function ChatUI_SetEnableSound(enable)
{
	enable=_SL_ToBoolean(enable);
	if(enable)
	{
		SetCookie("CCNoSound","false",-1);
	}
	else
	{
		SetCookie("CCNoSound","true",3600*24*365);
	}
}
function ChatUI_GetEnableSound()
{
	var v=GetCookie("CCNoSound");
	if(v=="true")
		return false;
	return true;		//default allow sound..
}
function ChatUI_FocusWindow()
{
	if( GetWindowIsFocus() ) return;

	if( ! ChatUI_GetAutoFocus() ) return;
	
	//alert(GetStackTrace());
	
	FocusWindow();
}
function ChatUI_SetAutoFocus(enable)
{
	enable=_SL_ToBoolean(enable);
	if(enable)
	{
		SetCookie("CCNoFocus","false",-1);
	}
	else
	{
		SetCookie("CCNoFocus","true",3600*24*365);
	}
}
function ChatUI_GetAutoFocus()
{
	var v=GetCookie("CCNoFocus");
	if(v=="true")
		return false;
	return true;		//default allow sound..
}

var chatui_sendmsgtimes=[];
var chatui_floodmsgsend=false;
function ChatUI_CheckFloodControl()
{
	var count = 5;
	var maxms = 10 * 1000;
	
	if(chatui_sendmsgtimes.length>=count)
	{
		var timespan=new Date().getTime()-chatui_sendmsgtimes[chatui_sendmsgtimes.length-count];
		if(timespan < maxms)
		{
			if(!chatui_floodmsgsend)
			{
				var floodmsg={};
				floodmsg.MessageType="LOCAL";
				floodmsg.MessageText=TEXT("UI_FloodControlMessage");
				_InvokeChatEvent("MESSAGE",["MESSAGE","NEW",floodmsg]);
				chatui_floodmsgsend=true;
			}
			return false;
		}
		
		//reset while 100 sent messages
		if(chatui_sendmsgtimes.length>100)
		{
			chatui_sendmsgtimes.splice(0,90);
		}
	}
	
	chatui_floodmsgsend=false;
	
	return true;
}



function ChatUI_SendMessageWithFloodControl(text,html)
{
	if(text && text.substr(0,1)=="/")
	{
		//TODO:
		return ChatUI_HandleSplashCommand(text.substring(1));
	}

	if( ! ChatUI_CheckFloodControl() )
	{
		return false;
	}
	
	var sended=SendMessage(text,html);
	
	if(sended)
	{
		chatui_sendmsgtimes[chatui_sendmsgtimes.length]=new Date().getTime();
	}
	return sended;
}
function ChatUI_SendEmotionWithFloodCoontrol(text)
{
	if( ! ChatUI_CheckFloodControl() )
	{
		return false;
	}
	
	var sended=SendEmotion(text);
	if(sended)
	{
		chatui_sendmsgtimes[chatui_sendmsgtimes.length]=new Date().getTime();
	}
	return sended;
}
function ChatUI_HandleSplashCommand(text)
{
	var arr=text.split(/\s+/g);
	
	var cmd=CHATUI_SPLASHCOMMANDS[arr[0].toUpperCase()];
	
	if(cmd==null)
	{
		Desktop.Alert(null,TEXT("UI_UnknownSplashCommand",arr[0]));
		return false;
	}
	
	arr.shift();//remove first
	//remove blank string
	for(var i=0;i<arr.length;i++)
	{
		if(arr[i]=="")
		{
			arr.splice(i,1);
			i--;//and then i++
		}
	}
	
	var res;
	
	if(typeof(cmd)=="function")
	{
		res=cmd.apply(this,arr);
	}
	else if(cmd.Handler)
	{
		res=cmd.Handler.apply(this,arr);
	}
	else //search ArgX
	{
		for(var i=arr.length;i>=0;i--)
		{
			var handler=cmd["Arg"+i];
			if(handler)
			{
				if(typeof(handler)=="function")
				{
					res=handler.apply(this,arr);
				}
				else //string
				{
					res=handler.replace(/\%ME/ig,GetMyInfo().DisplayName);
					for(var j=0;j<arr.length;j++)
					{
						res=res.replace(new RegExp("\\{"+j+"\\}","ig"),arr[j]);
					}
				}
				break;
			}
		}
	}
	
	if(typeof(res)!="string")
	{
		return res;
	}

	return ChatUI_SendEmotionWithFloodCoontrol(res);
}
//TODO: finish the admin handler
function AdminSplashCommandHandler(arg0,arg1,arg2)
{
	if(!GetMyInfo().IsAdmin)
	{
		Desktop.Alert(null,TEXT("UI_UnknownSplashCommand","ADMIN"));
		return false;
	}
	
	var cmd=arg0;
	if(!cmd)
	{
		ListAdminCommands();
		return false;
	}
	switch(cmd.toUpperCase())
	{
		case "KICK":
			if(arg1==null)return false;
			
			var users=GetUsers();
			for(var i in users)
			{
				var user=users[i];
				if(user.DisplayName.toLowerCase()==arg1.toLowerCase())
				{
					AdminKickUser(user);
					return true;
				}
			}
		case "PASSWORD":
		case "SETPASSWORD":
			AdminSetPassword(arg1||null);
			return true;
		case "LOCK":
			AdminSetLockChannel(true);
		case "UNLOCK":
			AdminSetLockChannel(false);
			return true;	
	}
	
	ListAdminCommands();
	return false;
}
function ListAdminCommands()
{
	var msg={};
	msg.MessageType="LOCAL";
	msg.MessageText="Usage :	\r\n\
/Admin	- this command list	\r\n\
/Admin SetPassword	- clear the room password	\r\n\
/Admin SetPassword newpassword	- set the new room password	\r\n\
/Admin Lock - lock this channel	\r\n\
/Admin Unlock - unlock this channel \r\n\
/Admin Kick targetname	- ban that user	\r\n\
	";
	_InvokeChatEvent("MESSAGE",["MESSAGE","NEW",msg]);
}

function ChatUI_SetContextMenu(obj,func)
{
	obj.oncontextmenu=func;
	
	if(!Html_IsOpera)
	{
		return;
	}
	if(obj.getAttribute("_cui_scm")=="yes")
	{
		return;
	}
	
	obj.setAttribute("_cui_scm","yes");
	Html_AttachEventInternal(obj,"click",ChatUI_SCM_Opera_OnClick);
}
function ChatUI_SCM_Opera_OnClick(event)
{
	event=event||window.event;
	
	if(!event.shiftKey)return;
	
	var obj=event.srcElement;
	while(obj)
	{
		if(obj.getAttribute("_cui_scm")=="yes")
			break;
			
		obj=obj.parentNode;
	}
	if(obj)
	{
		var cm=obj.oncontextmenu;
		if(cm)
		{
			event.cancelBubble=true;
			return cm.apply(obj,arguments)
		}
	}
}

/****************************************************************\
	InputBox
\****************************************************************/
function InputBoxElement_RunScript(event)
{
	event=event||window.event;
	
	if(CHATUI_DEBUG && event.ctrlKey)
	{
		var element=event.srcElement||event.target;
		
		eval( element.innerText||element.value );
	}
}

function InputBoxElement_ContextMenu(event)
{
	event=event||window.event;
	
	if(!Html_FCM(event))return;
	
	var inputbox=this;
	
	InputBoxMenu.ShowMenuItems(inputbox,event.clientX,event.clientY);
	
	event.returnValue=false;
	event.cancelBubble=true;
}

function ChatUI_CreateWinIEInputElement()
{
	var div=document.createElement("DIV");
	div.contentEditable=true;
	div.onkeypress=IEInputBoxElement_OnKeyPress;
	div.ondblclick=InputBoxElement_RunScript;
	if(UseHookupEventForMsnImages)
	{
		div.onkeyup=HookupEventForMsnImages;
	}
	ChatUI_SetContextMenu(div,InputBoxElement_ContextMenu);
	
	return div;
}
function IEInputBoxElement_OnKeyPress()
{
	SetIsTyping();
	
	if(event.keyCode=='13'&&!event.shiftKey)
	{
		//event.returnValue=false;
		var inputbox=this;
		var text=inputbox.innerText;
		if( (/(http|ftp)\:\/\/\S+$/ig).exec(text))
		{
			event.keyCode=' '.charCodeAt(0);//just let http://url.com/+ENTER don't forgot it's a url.
		}
		else
		{
			event.returnValue=false;
		}
		setTimeout(DoSendMessage,10);
	}
}
function ChatUI_CreateInputTextArea()
{
	var ta=document.createElement("TEXTAREA");
	
	ta.onkeypress=InputBoxTextArea_OnKeyPress;
	ta.ondblclick=InputBoxElement_RunScript;
	ChatUI_SetContextMenu(ta,InputBoxElement_ContextMenu);
	
	return ta;
}
function InputBoxTextArea_OnKeyPress(event)
{
	event=event||window.event;
	
	SetIsTyping();
	
	if(event.keyCode=='13'&&!event.shiftKey)
	{
		if(Html_IsWinIE)
		{
			event.returnValue=false;
		}
		else
		{
			event.preventDefault();
		}
		DoSendMessage();
	}
}


/****************************************************************\
	MSN Images
\****************************************************************/
//the data map the text to the image index
//http://messenger.msn.com/resource/Emoticons.aspx
var msnimagesarr=[
	{i:1,t:":)"},
	{i:1,t:":-)"},
	{i:2,t:":D"},
	{i:2,t:":-D"},
	{i:3,t:":O"},
	{i:3,t:":-O"},
	{i:4,t:":P"},
	{i:4,t:":-P"},
	{i:5,t:";-)"},
	{i:5,t:";)"},
	{i:6,t:":-("},
	{i:6,t:":("},
	{i:7,t:":S"},
	{i:7,t:":-S"},
	{i:8,t:":|"},
	{i:8,t:":-|"},
	{i:9,t:":'("},
	{i:10,t:":$"},
	{i:10,t:":-$"},
	{i:11,t:"(H)"},
	{i:12,t:":-@"},
	{i:12,t:":@"},
	{i:13,t:"(A)"},
	{i:14,t:"(6)"},
	{i:15,t:":-#"},
	{i:16,t:"8O|"},
	{i:17,t:"8-|"},
	{i:18,t:"^O)"},
	{i:19,t:":-*"},
	{i:20,t:"+O("},
	{i:21,t:":^)"},
	{i:22,t:"*-)"},
	{i:23,t:"<O:)"},
	{i:24,t:"8-)"},
	{i:25,t:"|-)"},
	//others
	{i:26,t:"(C)"},
	{i:27,t:"(Y)"},
	{i:28,t:"(N)"},
	{i:29,t:"(B)"},
	{i:30,t:"(D)"},
	{i:31,t:"(X)"},
	{i:32,t:"(Z)"},
	{i:33,t:"({)"},
	{i:34,t:"(})"},
	{i:35,t:":-["},
	{i:35,t:":["},
	{i:36,t:"(^)"},
	{i:37,t:"(L)"},
	{i:38,t:"(U)"},
	{i:39,t:"(K)"},
	{i:40,t:"(G)"},
	{i:41,t:"(F)"},
	{i:42,t:"(W)"},
	{i:43,t:"(P)"},
	{i:44,t:"(~)"},
	{i:45,t:"(@)"},
	{i:46,t:"(&)"},
	{i:47,t:"(T)"},
	{i:48,t:"(I)"},
	{i:49,t:"(8)"},
	{i:50,t:"(S)"},
	{i:51,t:"(*)"},
	{i:52,t:"(E)"},
	{i:53,t:"(O)"},
	{i:54,t:"(M)"},
	{i:55,t:"(SN)"},
	{i:56,t:"(BAH)"},
	{i:57,t:"(PL)"},
	{i:58,t:"(||)"},
	{i:59,t:"(PI)"},
	{i:60,t:"(SO)"},
	{i:61,t:"(AU)"},
	{i:62,t:"(AP)"},
	{i:63,t:"(UM)"},
	{i:64,t:"(IP)"},
	{i:65,t:"(CO)"},
	{i:66,t:"(MP)"},
	{i:67,t:"(ST)"},
	{i:68,t:"(LI)"},
	{i:69,t:"(MO)"}
	];
var msnimagesarr2=[];
var msnimagesarr3=[];
var msnimagesarr4=[];
var msnimagesarr5=[];
var msnimagesarr6=[];


var msnimgregexps=[];

SetupMsnImages();
function SetupMsnImages()
{
	Setup(msnimagesarr2,2);
	Setup(msnimagesarr3,3);
	Setup(msnimagesarr4,4);
	Setup(msnimagesarr5,5);
	Setup(msnimagesarr6,6);
	
	function Setup(arr,l)
	{
		for(var i=0;i<msnimagesarr.length;i++)
		{
			var o=msnimagesarr[i];
			var t=o.t;
			if(t.length==l)
				arr[arr.length]=o;
			
			var s="";
			for(var j=0;j<o.t.length;j++)
			{
				var c=o.t.charCodeAt(j).toString(16);
				if(c.length==4)
					s+="\\u"+c;
				else if(c.length==3)
					s+="\\u0"+c;
				else if(c.length==2)
					s+="\\u00"+c;
				else
					s+="\\u000"+c;
			}
			msnimgregexps[msnimgregexps.length]={r:new RegExp(s,"ig"),t:"[MSNImage="+o.i+".gif]"}
		}
	}
}

function HookupEventForMsnImages()
{
	if(document.selection.type=='None')
	{
		var range=document.selection.createRange();
		
		if(Test(msnimagesarr2,2))return;
		if(Test(msnimagesarr3,3))return;
		if(Test(msnimagesarr4,4))return;
		if(Test(msnimagesarr5,5))return;
		if(Test(msnimagesarr6,6))return;
		
		function Test(arr,l)
		{
			var sel=range.duplicate();
			sel.move('character',-l);
			sel.moveEnd('character',l);
			var txt=sel.text.toUpperCase();
			
			if(txt.length!=l)return false;

			for(var n=0;n<arr.length;n++)
			{
				var o=arr[n];
				if(txt==o.t)
				{
					sel.select();
					sel.pasteHTML("<img title='"+txt+"' width='19' height='19' src='"+CuteChatUrlBase+"images/msn/"+o.i+".gif' meaning='[MSNImage="+o.i+".gif]'/>");
					return true;
				}
			}
		}
	}
}

/****************************************************************\
	Popups
\****************************************************************/

	
function ChatUI_ShowColorPanel(img)
{
	var chat_forecolor=document.createElement("div");
	chat_forecolor.id="chat_forecolor";
	Html_SetCssText(chat_forecolor,"position:absolute;z-index:888888;display:none;border:solid 1px #3162A6;padding:3px;background-color:#ffffff;");
	chat_forecolor.onmousedown=new Function("event","(event||window.event).cancelBubble=true;");
	document.body.appendChild(chat_forecolor);

	var temp_html = '';
	var colors = new Array("#000000","#993300","#333300","#003300","#003366","#000080","#333399","#333333",
		"#800000","#FF6600","#808000","#008000","#008080","#0000FF","#666699","#808080",
		"#FF0000","#FF9900","#99CC00","#339966","#33CCCC","#3366FF","#800080","#999999",
		"#FF00FF","#FFCC00","#FFFF00","#00FF00","#00FFFF","#00CCFF","#993366","#C0C0C0",
		"#FF99CC","#FFCC99","#FFFF99","#CCFFCC","#CCFFFF","#99CCFF","#CC99FF","#FFFFFF");				
	var total = colors.length;
	var width = 8;

	temp_html += "<table cellpadding=5 bgcolor=#ffffff cellspacing=0 style='cursor: hand;font-size: 2px;'>";	
	for (var i=0; i<total; i++) {
		if ((i % width) == 0) 
			temp_html += "<tr>"; 
		temp_html += '<td align=center style="padding:2px;border:solid 1px #ffffff;" onmouseover="this.style.backgroundColor=\'#D2DBEE\';this.style.border=\'1px solid #00107b\';" onmouseout="this.style.backgroundColor=\'\';this.style.border=\'1px solid #ffffff\'" onClick=ChatUI_SetForeColor("'+colors[i]+'")>';
		temp_html += '<div style="background-color:'+colors[i]+'; border:solid 1px #808080; width:14px; height:10px; font-size: 4px;">&nbsp;</div>';
		temp_html += '</td>';
		
		if ( ((i+1)>=total) || (((i+1) % width) == 0)) { 
			temp_html += "</tr>";
		}
	}	
					
	temp_html += "</table>";
	
	chat_forecolor.innerHTML=temp_html;
	
	
	chat_forecolor.style.display='block';
	var pos=CalcPosition(chat_forecolor,img);
	pos.top-=chat_forecolor.firstChild.offsetHeight;
	chat_forecolor.style.left=pos.left;
	chat_forecolor.style.top=pos.top-8;
	
	chatui_lastcolorimg=img;
	
	Html_AttachEvent(document,"mousedown",ChatUI_ForeColor_OnDocumentMouseDown);
}
function ChatUI_ForeColor_OnDocumentMouseDown()
{
	var chat_forecolor=document.getElementById("chat_forecolor");
	document.body.removeChild(chat_forecolor);
	Html_DetachEvent(document,"mousedown",ChatUI_ForeColor_OnDocumentMouseDown);
}
var chatui_lastcolorimg=null;
function ChatUI_SetForeColor(color)
{
	ChatUI_ForeColor_OnDocumentMouseDown();
	
	chatui_lastcolorimg.style.backgroundColor=color;
	SetFontColor(color);
	_InvokeChatEvent("UICOMMAND",["UICOMMAND","FOCUSINPUT"]);
}

function ChatUI_ShowEmotionPanel(img)
{
	var chat_emotion=document.createElement("div");
	chat_emotion.id="chat_emotion";
	Html_SetCssText(chat_emotion,"position:absolute;z-index:888888;display:none;left:0px;top:0px;width:200px;height:120px;overflow:visible;");
	chat_emotion.onmousedown=new Function("event","(event||window.event).cancelBubble=true;");
	document.body.appendChild(chat_emotion);
	
	var temp_html = '';
	var emotionURL = '';
	var emotions = new Array("emsmile.gif","emteeth.gif","emwink.gif","emsmileo.gif","emsmilep.gif","emsmiled.gif","emangry.gif","emembarrassed.gif",
				"emcrook.gif","emsad.gif","emcry.gif","emdgust.gif","emangel.gif","emlove.gif","emunlove.gif","emmessag.gif",
				"emcat.gif","emdog.gif","emmoon.gif","emstar.gif","emfilm.gif","emnote.gif","emrose.gif","emrosesad.gif",
				"emclock.gif","emlips.gif","emgift.gif","emcake.gif","emphoto.gif","emidea.gif","emtea.gif","emphone.gif",
				"emhug.gif","emhug2.gif","embeer.gif","emcocktl.gif","emmale.gif","emfemale.gif","emthup.gif","emthdown.gif");				
	var total = emotions.length;
	var width = 8;

	temp_html += "<table cellpadding=3 bgcolor=#A5B6DE cellspacing=1 border=0 bordercolor=#A5B6DE style='cursor: hand;font-size: 3px;'>";	
	for (var i=0; i<total; i++) {
		if ((i % width) == 0) 
			temp_html += "<tr bgcolor=#ffffff>"; 
		temp_html += '<td style="BORDER: white 1px solid" onclick=ChatUI_InsertEmotion("'+emotions[i]+'") onmouseover="this.style.backgroundColor=\'#D2DBEE\';this.style.border=\'1px solid #00107b\';" onmouseout="this.style.backgroundColor=\'\';this.style.border=\'1px solid #ffffff\'"><IMG  height="19" src="'+CuteChatUrlBase+'images/emotions/'+emotions[i]+'" width="19" unselectable=on></td>';
		if ( ((i+1)>=total) || (((i+1) % width) == 0)) { 
			temp_html += "</tr>";
		}
	}				
	temp_html += "</table>";
	
	chat_emotion.innerHTML=temp_html;
	
	chat_emotion.style.display='block';
	var pos=CalcPosition(chat_emotion,img);
	pos.top-=chat_emotion.firstChild.offsetHeight;
	chat_emotion.style.left=pos.left;
	chat_emotion.style.top=pos.top;
	
	Html_AttachEvent(document,"mousedown",ChatUI_Emotion_OnDocumentMouseDown);
}
function ChatUI_Emotion_OnDocumentMouseDown()
{
	var chat_emotion=document.getElementById("chat_emotion");
	document.body.removeChild(chat_emotion);
	Html_DetachEvent(document,"mousedown",ChatUI_Emotion_OnDocumentMouseDown);
}
function ChatUI_InsertEmotion(emotion)
{
	ChatUI_Emotion_OnDocumentMouseDown();
	
	_InvokeChatEvent("UICOMMAND",["UICOMMAND","EMOTION",emotion]);
	_InvokeChatEvent("UICOMMAND",["UICOMMAND","FOCUSINPUT"]);
}
function ChatUI_InviteIntoPrivate()
{
	Desktop.Prompt(handle,TEXT("UI_SpecifyInviteName"),"Invite","");
	
	function handle(res)
	{
		if(res)
		{
			InviteIntoPrivate(res);
		}
	}
}
function ChatUI_ShowAddContact()
{
	//TODO:
	OpenWindowWaitReturn(_ChatUI_ShowAddContact_Return,CuteChatUrlBase+"IM_AddContact.aspx",""
		,"resizable=1,status=0,menubar=0,"+GetOpenWindowSizeText(577,390));
}
function _ChatUI_ShowAddContact_Return()
{
}

function ChatUI_ShowSkinPanel(img)
{
	var total = SkinNames.length;
	var width = 2;

	var chat_skin=document.createElement("div");
	chat_skin.id="chat_skin";
	Html_SetCssText(chat_skin,"position:absolute;z-index:888888;display:none;border:solid 1px #3162A6;padding:3px;background-color:#EBF1FC;");
	chat_skin.onmousedown=new Function("event","(event||window.event).cancelBubble=true;");
	document.body.appendChild(chat_skin);
	
	var html="";
	html += "<table cellpadding=3 bgcolor=#A5B6DE cellspacing=1 border=0 bordercolor=#A5B6DE style='cursor:hand;font-size: 3px;'>";
	for (var i=0; i<total; i++) {
		if ((i % width) == 0) 
			html += "<tr bgcolor=#ffffff>"; 
		var s_name = CuteChatUrlBase+"Skins/"+SkinNames[i]+".gif";
		html += '<td style="BORDER: white 1px solid" onclick=\'ChatUI_ChangeSkin("'+SkinNames[i]+'")\' onmouseover="this.style.backgroundColor=\'#D2DBEE\';this.style.border=\'1px solid #00107b\';" onmouseout="this.style.backgroundColor=\'\';this.style.border=\'1px solid #ffffff\'"><IMG title="'+SkinTexts[i]+'" width=80 height=64 src="'+s_name+'" unselectable=on></td>';
		if ( ((i+1)>=total) || (((i+1) % width) == 0)) { 
			html += "</tr>";
		}
	}				
	html += "</table>";
	
	chat_skin.innerHTML=html;
	
	chat_skin.style.display='block';
	var pos=CalcPosition(chat_skin,img);
	pos.top-=chat_skin.firstChild.offsetHeight+6;
	chat_skin.style.left=pos.left;
	chat_skin.style.top=pos.top;
	
	Html_AttachEvent(document,"mousedown",ChatUI_Skin_OnDocumentMouseDown);
}
function ChatUI_Skin_OnDocumentMouseDown()
{
	var chat_skin=document.getElementById("chat_skin");
	document.body.removeChild(chat_skin);
	Html_DetachEvent(document,"mousedown",ChatUI_Skin_OnDocumentMouseDown);
}
function ChatUI_ChangeSkin(newskin)
{
	ChatUI_Skin_OnDocumentMouseDown();

	var found=false;
	for(var i=0;i<SkinNames.length;i++)
	{
		if(newskin.toLowerCase()==SkinNames[i].toLowerCase()
			||
			newskin.toLowerCase()==SkinTexts[i].toLowerCase().replace(/\s*/g,'')
		)
		{
			newskin=SkinNames[i];
			found=true;
			break;
		}
	}
	if(!found)
	{
		Desktop.Alert("Unknown skin:"+newskin);
		return;
	}
	if(SkinName==newskin)
	{
		return;
	}
	
	SkinName=newskin;
	SaveSkin(SkinName);

	//ChatService.CHChangeSkin(newskin);
	
	var tags=document.getElementsByName("skincsslink");
	var tarr=[];
	for(var i=0;i<tags.length;i++)
	{
		tarr[i]=tags[i];
	}
	for(var i=0;i<tarr.length;i++)
	{
		tarr[i].parentNode.removeChild(tarr[i]);
	}
	
	var css=document.createElement("LINK")
	css.id="skincsslink";
	css.rel="stylesheet";
	css.href="Skins/"+SkinName+"/style.css";
	document.body.appendChild(css);
	
	HtmlUninitialize();
	HtmlInitialize();
	ReloadUI();
	_InvokeChatEvent("UICOMMAND",["UICOMMAND","FOCUSINPUT"]);
}

function ChatUI_ShowControlPanel(img)
{
	OptionMenu.ShowMenuItems(null,0,img.offsetHeight,img);
}
function ChatUI_ShowAvatarDialog()
{	
	OpenWindowWaitReturn(ChatUI_AvatarDialog_Return,CuteChatUrlBase+"DialogAvatars.aspx",null
		,"resizable=1,status=0,menubar=0,"+GetOpenWindowSizeText(360,360));
}
function ChatUI_AvatarDialog_Return(avatar)
{
	if(avatar)
	{
		SetAvatar(avatar);
	}
}

function ChatUI_ShowSendFile()
{
	OpenWindowAsync(null,CuteChatUrlBase+"SendFile.Aspx?Location="+GetChannel().Location+"&LocationId="+GetChannel().LocationId+"&MyName="+escape(GetMyInfo().DisplayName),null
		,"resizable=1,status=0,menubar=0,"+GetOpenWindowSizeText(400,300));
}
function ChatUI_IntantShowSendFile()
{
	OpenWindowAsync(null,CuteChatUrlBase+"SendFile.Aspx?ContactId="+GetInstantContactId(),null
		,"resizable=1,status=0,menubar=0,"+GetOpenWindowSizeText(400,300));
}

function ChatUI_ShowMessageHistory()
{
	OpenWindowAsync(null,CuteChatUrlBase+"MessageHistory.Aspx",null
		,"resizable=1,status=0,menubar=0,"+GetOpenWindowSizeText(600,400));
}

/****************************************************************\
	Others
\****************************************************************/

function ChatUI_QuitWithConfirm()
{
	function HandleConfirm(res)
	{
		if(res)
		{
			Disconnect();
			
			function Quit()
			{
				if(window.opener)
					window.close();
				else
					ChatUI_QuitRedirect();
			}	
			setTimeout(Quit,100);
		}
	}
	Desktop.Confirm(HandleConfirm,TEXT("UI_AreYouSureQuit"),"")
}


function ChatUI_TranslateText(text)
{
	if(text==null)return "";

	for(var i=0;i<msnimgregexps.length;i++)
	{
		var o=msnimgregexps[i];
		text=text.replace(o.r,o.t);
	}
	text=Html_Encode(text);
	text=text.split("\n").join("<br/>");
	text=text.replace(/(\S+:\/\/\S+)/ig,"<a target='_blank' href='$1'>$1</a>");
	text=ChatUI_TranslateHtml(text);

	return text;
}
function ChatUI_TranslateHtml(html)
{
	if(html==null)return "";
	html=html.replace(/\[Emotion=([^\[\]=\s]+)\]/ig,"<img src="+CuteChatUrlBase+"images/emotions/$1>");
	html=html.replace(/\[MsnImage=([^\[\]=\s]+)\]/ig,"<img src="+CuteChatUrlBase+"images/msn/$1>");
	return html;
}

function ChatUI_ContactToExp(contact)
{
	var exp=contact.UserId+":"+contact.DisplayName;
	
	if(!chatvars._ui_contactcache)chatvars._ui_contactcache={};
	chatvars._ui_contactcache[exp]=contact;
	
	return exp;
}
function ChatUI_ContactFromExp(exp)
{
	var pos=exp.indexOf(":");
	var userid=parseInt(exp.substr(0,pos));
	var username=exp.substring(pos+1);
	
	//return the data from Chat.js as much as possible
	var contacts=GetContactArrary();
	for(var i=0;i<contacts.length;i++)
	{
		var contact=contacts[i];
		if(contact.UserId!=userid)
			continue;

		if(userid!=0)
			return contact;
		
		if(username==contact.DisplayName)
			return contact;
	}
	
	//maybe the contact is removed!
	if(chatvars._ui_contactcache)
	{
		return chatvars._ui_contactcache[exp];
	}
	
	return null;
}
function ChatUI_SelectContactExp(exp)
{
	var contact=ChatUI_ContactFromExp(exp);
	if(contact==null)return;
	SetSelectedContact(contact);
}

function ChatUI_ShowContactMenuExp(exp,event)
{
	event=event||window.event;
	event.returnValue=false;
	event.cancelBubble=true;
	
	var contact=ChatUI_ContactFromExp(exp);
	if(contact==null)return;//NOT ONLINE..

	ChatUI_ShowContactMenu(contact,event.clientX,event.clientY);
}
function ChatUI_ShowContactMenu(contact,x,y)
{
	ContactMenu.ShowMenuItems(contact,x,y);
}

function ChatUI_ShowUserMenuExp(exp,event)
{
	event=event||window.event;
	event.returnValue=false;
	event.cancelBubble=true;
	
	var user=ChatUI_UserFromExp(exp);
	if(user==null)return;//NOT ONLINE..

	ChatUI_ShowUserMenu(user,event.clientX,event.clientY);
}
function ChatUI_ShowUserMenu(user,x,y)
{
	if(typeof(UserMenu)!="undefined")
		UserMenu.ShowMenuItems(user,x,y);
}
function ChatUI_DoUserDefaultActionExp(exp,event)
{
	event=event||window.event;
	event.returnValue=false;
	event.cancelBubble=true;
	
	var user=ChatUI_UserFromExp(exp);
	if(user==null)return;//NOT ONLINE..
	
	_InvokeChatEvent("UICOMMAND",["UICOMMAND","TRACKUSER",user]);
	_InvokeChatEvent("UICOMMAND",["UICOMMAND","FOCUSINPUT"]);
}
function ChatUI_ShowMyInfoEvent(event)
{
	event=event||window.event;
	
	event.returnValue=false;
	event.cancelBubble=true;

	ChatUI_ShowMyInfo(GetMyInfo(),event.clientX,event.clientY);
}
function ChatUI_ShowMyInfo(myinfo,x,y)
{
	if(typeof(MyInfoMenu)!="undefined")
		MyInfoMenu.ShowMenuItems(myinfo,x,y);
}

function ChatUI_UserToExp(user)
{
	var exp=user.UserId+":"+user.DisplayName;
	
	if(!chatvars._ui_usercache)chatvars._ui_usercache={};
	chatvars._ui_usercache[exp]=user;
	
	return exp;
}
function ChatUI_UserFromExp(exp)
{
	var pos=exp.indexOf(":");
	var userid=parseInt(exp.substr(0,pos));
	var username=exp.substring(pos+1);
	
	//return the data from Chat.js as much as possible
	var users=GetUsers();
	for(var i=0;i<users.length;i++)
	{
		var user=users[i];
		if(user.UserId!=userid)
			continue;

		if(userid!=0)
			return user;
		
		if(username==user.DisplayName)
			return user;
	}
	
	//maybe the user is left!
	if(chatvars._ui_usercache)
	{
		return chatvars._ui_usercache[exp];
	}
	
	return null;
}
function ChatUI_SelectUserExp(exp)
{
	var user=ChatUI_UserFromExp(exp);
	if(user==null)return;//NOT ONLINE..
	SetSelectedUser(user);
}

function ChatUI_ShowProfile(user)
{
	if(user.UserId==0)return;
	OpenWindowAsync(null,CuteChatUrlBase+"ViewProfile.aspx?UserId="+user.UserId+"&DisplayName="+user.DisplayName+"",null
		,"");
}
function ChatUI_AppendContact(div,contact)
{
	var p=document.createElement("NOBR");
	
	var img=document.createElement("IMG");
	
	switch(contact.OnlineStatus)
	{
		case "OFFLINE":
			if(IsBlock(contact))
			{
				img.src=CuteChatUrlBase+"Images/icon_blocked_offline.gif";
				img.alt=TEXT("UI_MENU_Blocked");
			}
			else
				img.src=CuteChatUrlBase+"Images/icon_offline.gif";
			
			break;
		case "ONLINE":
			if(IsBlock(contact))
			{
				img.src=CuteChatUrlBase+"Images/icon_blocked.gif";
				img.alt=TEXT("UI_MENU_Blocked");
			}
			else
				img.src=CuteChatUrlBase+"Images/icon_online.gif";
			break;
		case "OUTTOLUNCH":
		case "BUSY":
			if(IsBlock(contact))
			{
				img.src=CuteChatUrlBase+"Images/icon_blocked_busy.gif";
				img.alt=TEXT("UI_MENU_Blocked");
			}
			else
				img.src=CuteChatUrlBase+"Images/icon_busy.gif";
			break;
		case "AWAY":		
			if(IsBlock(contact))
			{
				img.src=CuteChatUrlBase+"Images/icon_blocked_away.gif";
				img.alt=TEXT("UI_MENU_Blocked");
			}
			else
				img.src=CuteChatUrlBase+"Images/icon_away.gif";
			break;
		default:
			img.src=CuteChatUrlBase+"Images/icon_online.gif";
			break;
	}
	
	if(img.src)
	{
		img.align='absmiddle';
		p.appendChild(img);
		p.appendChild(document.createTextNode(" "));
	}

	var span=document.createElement("SPAN");
	
	span.className="Contact";
	span.innerHTML=Html_Encode(contact.DisplayName);
	
	p.style.cursor="hand";
	p.onclick=new Function("event","ChatUI_SelectContactExp('"+CodeEncode(ChatUI_ContactToExp(contact))+"')");
	p.ondblclick=new Function("event","ChatUI_IMOpenConversationExp('"+CodeEncode(ChatUI_ContactToExp(contact))+"')");
	ChatUI_SetContextMenu(p,new Function("event","if(Html_FCM(event))ChatUI_ShowContactMenuExp('"+CodeEncode(ChatUI_ContactToExp(contact))+"',event);"));
	
	switch(contact.OnlineStatus)
	{
		case "OFFLINE":
			break;
		case "ONLINE":
			span.innerHTML+=" "+TEXT("UI_USER_Online");
			break;
		case "BUSY":
			span.innerHTML+=" "+TEXT("UI_USER_Busy");
			break;
		case "AWAY":
			span.innerHTML+=" "+TEXT("UI_USER_Away");
			break;
		default:
			span.innerHTML+=" "+TEXT("UI_USER_"+contact.OnlineStatus);
			break;
	}
	
	p.appendChild(span);
	
	div.appendChild(p);
}
function ChatUI_AppendUser(div,user,where)
{
	user=UserToUser(user);
	
	var p=document.createElement("NOBR");
	
	var img=document.createElement("IMG");
	
	if(user.PublicProperties.Avatar)
	{
		img.src=CuteChatUrlBase+"DrawAvatar.Aspx?avatar="+user.PublicProperties.Avatar;
	}
	else
	{
		//TODO:the default avatar url?
		img.src=CuteChatUrlBase+"Images/defaultavatar.gif";
	}
	
	if(IsBlock(user))
	{
		img.src=CuteChatUrlBase+"Images/icon_blocked.gif";
	}
	else if(user.IsOperator)
	{
		img.src=CuteChatUrlBase+"Images/icon_operator.gif";
	}
	
	if(where=="USERLIST"||'True'=='True')
	{
		if(img.src)
		{
			img.align='absmiddle';
			if(img.width>19||img.height>19)
			{
				img.width="19";
				img.height="19";			
			}
			p.appendChild(img);
			p.appendChild(document.createTextNode(" "));
		}
	}

	
	
	var span=document.createElement("SPAN");
	
	if(UserEquals(user,GetMyInfo()))
	{
		span.className="You";
		span.innerHTML=Html_Encode(user.DisplayName);
		
		ChatUI_SetContextMenu(p,new Function("event","if(Html_FCM(event))ChatUI_ShowMyInfoEvent(event)"));
	}
	else
	{
		span.className="User";
		span.innerHTML=Html_Encode(user.DisplayName);
		
		p.style.cursor="hand";
		p.onclick=new Function("event","ChatUI_SelectUserExp('"+CodeEncode(ChatUI_UserToExp(user))+"',event)");
		p.ondblclick=new Function("event","ChatUI_DoUserDefaultActionExp('"+CodeEncode(ChatUI_UserToExp(user))+"',event)");
		ChatUI_SetContextMenu(p,new Function("event","if(Html_FCM(event))ChatUI_ShowUserMenuExp('"+CodeEncode(ChatUI_UserToExp(user))+"',event);"));
	}
	
	if(user.IsAdmin)
	{
		span.className="Admin "+span.className;
	}
	//TODO: Double check this
	if(where=="USERLIST")
	{
		switch(user.OnlineStatus)
		{
			case "OFFLINE":
				break;
			case "SILENCE"://TODO:silence image;
				span.innerHTML+=" "+TEXT("UI_USER_Silence");
				break;
			case "ONLINE":
				span.innerHTML+=" "+TEXT("UI_USER_Online");
				break;
			case "BUSY":
				span.innerHTML+=" "+TEXT("UI_USER_Busy");
				break;
			case "AWAY":
				span.innerHTML+=" "+TEXT("UI_USER_Away");
				break;
			default:
				span.innerHTML+=" "+TEXT("UI_USER_"+user.OnlineStatus);
				break;
		}
	}
	
	p.appendChild(span);
	
	div.appendChild(p);
}
function ChatUI_AppendMessage(div,msg,mode)
{
	//mode - GENERAL,INSTANTMAIN,INSTANTCHAT
	switch(msg.MessageType)
	{
		case "EMOTION":
			var className="EmotionMessage";
			var table=window.document.createElement("TABLE");
			table.border=0;table.cellSpacing=0;table.cellPadding=1;
			var tr=table.insertRow(-1);
			var td=tr.insertCell(-1);
			if(msg.Sender.DisplayName==GetMyInfo().DisplayName)
			{
				className+=" MyMessage";
			}
			ChatUI_AppendUser(td,msg.Sender);
			if(mode=="INSTANTMAIN" && msg.Sender.DisplayName==GetMyInfo().DisplayName )
			{
				td.appendChild(document.createTextNode(TEXT("MSG_TO")));
				ChatUI_AppendUser(td,msg.ToUser)
			}
			
			td.appendChild(document.createTextNode(" - "));
			
			td=tr.insertCell(-1);
			td.innerHTML=Html_Encode(msg.MessageText);
			table.className=className;
			div.appendChild(table);
			break;
		case "USER":
			var className="UserMessage";
			if(msg.Whisper&&mode=="GENERAL")
				className="WhisperUserMessage";
			var table=window.document.createElement("TABLE");
			table.border=0;table.cellSpacing=0;table.cellPadding=1;
			var tr=table.insertRow(-1);
			var td=tr.insertCell(-1);
			if(msg.Sender.DisplayName==GetMyInfo().DisplayName)
			{
				className+=" MyMessage";
			}
			if(UserToUser(msg.Sender).IsOperator)
			{
				className+=" OperatorMessage";
			}

			ChatUI_AppendUser(td,msg.Sender);

			if(msg.ToUser&&msg.ToUser.DisplayName)
			{
				//if(GetChannel().ChannelId!=0)//ChannelId==0 -> Instant Chat
				if(mode=="INSTANTMAIN" || mode=="INSTANTCHAT")
				{
					if(mode=="INSTANTMAIN" && msg.Sender.DisplayName==GetMyInfo().DisplayName )
					{
						td.appendChild(document.createTextNode(TEXT("MSG_TO")));
						ChatUI_AppendUser(td,msg.ToUser)
					}
				}
				else
				{
					if(msg.Whisper)
						td.appendChild(document.createTextNode(TEXT("WHISPER_TO")));
					else
						td.appendChild(document.createTextNode(TEXT("MSG_TO")));
					ChatUI_AppendUser(td,msg.ToUser)
				}
				
			}
			
			td.appendChild(document.createTextNode(": "));
			
			td=tr.insertCell(-1);

			if(msg.MessageHtml)
				td.innerHTML=ChatUI_TranslateHtml(msg.MessageHtml);
			else
				td.innerHTML=ChatUI_TranslateText(msg.MessageText);
			
			if(msg.Font)
			{
				if(msg.Font.Bold)td.style.fontWeight='bold';
				if(msg.Font.Italic)td.style.fontStyle='italic';
				if(msg.Font.Underline)td.style.textDecoration='underline';
				if(msg.Font.FontName)td.style.fontFamily=msg.Font.FontName;
				if(msg.Font.FontSize)td.style.fontSize=msg.Font.FontSize;
				if(msg.Font.FontColor)td.style.color=msg.Font.FontColor;
			}
			table.className=className;
			div.appendChild(table);
			break;
		case "SYSTEM":
			var span=document.createElement("span");
			if(msg.MessageHtml)
				span.innerHTML=msg.MessageHtml;
			else
				span.innerHTML=ChatUI_TranslateText(msg.MessageText);
			span.className="System"
			div.appendChild(span);
			break;
		case "LOCAL":
			//for example - ChatUI_SendMessageWithFloodControl
			var span=document.createElement("span");
			if(msg.MessageHtml)
				span.innerHTML=msg.MessageHtml;
			else
				span.innerHTML=ChatUI_TranslateText(msg.MessageText);
			if(msg.MessageCss)
				span.className=msg.MessageCss;
			div.appendChild(span);
			break;
		default:
			var span=document.createElement("span");
			span.innerHTML=msg.MessageType+" : "+msg.MessageHtml||Html_Encode(msg.MessageText);
			div.appendChild(span);
			break;
	}
	
	if( (!GetWindowIsFocus()) && ChatUI_GetAutoFocus()) 
	{
		ChatUI_PlaySound("sound/alert.wav");
		ChatUI_FocusWindow();
	}
}

var ConnectionRetryCount=0;
/****************************************************************\
	Convert The Event To Message..
\****************************************************************/

function ChatUI_HANDLE_EVENT_CONNECTION(name,type,info1,info2)
{
	var msghtml=null;
	switch(type)
	{
		case "CONNECTING":
			if(ConnectionRetryCount==0)
				msghtml=TEXT("UI_CONNECTION_Connecting");
			break;
		case "ERROR":
			ConnectionRetryCount++;
			if(ConnectionRetryCount<10)
			{
				setTimeout(Connect,100);
			}
			else
			{
				ConnectionRetryCount=0;
				msghtml=TEXT("UI_CONNECTION_Error",info1);
			}
			break;
		case "READY":
			if(ConnectionRetryCount==0)
				msghtml=TEXT("UI_CONNECTION_Ready");
			break;
		case "CANCELLED":
			msghtml=TEXT("UI_CONNECTION_Cacelled");
			break;
		case "NOTENABLE":
			msghtml=TEXT("UI_CONNECTION_NotEnable");
			break;
		case "NOTLOGIN":
//Michael Khalili edit for an html prompt with more specific info 11/17/2008
			msghtml="<a href='Chat-Login.aspx'>Login</a> to join the chat<br/>No account? <a href='/forums/register.php' target='_parent'>Register new account</a>"
			Desktop.Alert(null,msghtml,"");
			break;
//			msghtml=TEXT("UI_CONNECTION_NotLogin");
//			Desktop.Alert(null,TEXT("UI_CONNECTION_NotLogin"),"");
//			break;
		case "NEEDNAME":
		//	msghtml=TEXT("UI_CONNECTION_NeedName");
			Desktop.Prompt(ChatUI_HANDLE_EVENT_CONNECTION_NAME,TEXT("UI_CONNECTION_NeedName_Message")+(info1?(" : ("+info1+")"):""),TEXT("UI_CONNECTION_NeedName_Title"));
			break;
		case "KICK":
			msghtml=TEXT("UI_CONNECTION_Kick");
			break;
		case "LOCKED":
			msghtml=TEXT("UI_CONNECTION_Locked");
			break;
		case "REACHMAX":
			msghtml=TEXT("UI_CONNECTION_ReachMax");
			break;
		case "NEEDPASSWORD":
			msghtml=TEXT("UI_CONNECTION_NeedPassword");
			Desktop.Prompt(ChatUI_HANDLE_EVENT_CONNECTION_PASSWORD,TEXT("UI_CONNECTION_NeedPassword_Message"),TEXT("UI_CONNECTION_NeedPassword_Title"));
			break;
		case "DISCONNECT":
			msghtml=TEXT("UI_CONNECTION_Disconnect");
			break;
	}
	if(msghtml)
	{
		var msg={};
		msg.MessageType="LOCAL";
		msg.MessageCss="Connection";
		msg.MessageHtml=msghtml;
		_InvokeChatEvent("MESSAGE",["MESSAGE","NEW",msg]);
	}
}
function ChatUI_HANDLE_EVENT_CONNECTION_NAME(name)
{
	if(name==null)return;
	try
	{
		SetGuestName(name);
	}
	catch(x)
	{
		//TODO:OK, the name is wrong , tell the user type the name again
		Desktop.Prompt(ChatUI_HANDLE_EVENT_CONNECTION_NAME,TEXT("UI_CONNECTION_NeedName_Message"),TEXT("UI_CONNECTION_NeedName_Title")+":"+x.message);
		return;
	}
	Connect();
}
function ChatUI_HANDLE_EVENT_CONNECTION_PASSWORD(password)
{
	if(password==null)return;
	SetPassword(password);
	Connect();
}
function ChatUI_HANDLE_EVENT_USER(name,type,user,info2)
{
	var msghtml=null;
	switch(type)
	{
		case "JOIN":
		case "LEAVE":
		case "KICK":
		case "DROP":
			ChatUI_PlaySound("Sound/online.wav");
			ChatUI_FocusWindow();
			//UI_USER_JOIN
			//UI_USER_LEAVE
			//UI_USER_KICK
			//UI_USER_DROP
			msghtml=TEXT("UI_USER_"+type,user.DisplayName);
			break;
		case "UPDATE":
			break;
	}
	if(msghtml)
	{
		var msg={};
		msg.MessageType="LOCAL";
		msg.MessageCss="User";
		msg.MessageHtml=msghtml;
		_InvokeChatEvent("MESSAGE",["MESSAGE","NEW",msg]);
	}
}
function ChatUI_HANDLE_EVENT_CONTACT(name,type,contact,info2)
{
	var msghtml=null;
	switch(type)
	{
		case "JOIN":
		case "LEAVE":
		case "KICK":
		case "DROP":
			break;
		case "UPDATE":
			break;
	}
	if(msghtml)
	{
		var msg={};
		msg.MessageType="LOCAL";
		msg.MessageCss="Contact";
		msg.MessageHtml=msghtml;
		_InvokeChatEvent("MESSAGE",["MESSAGE","NEW",msg]);
	}
}

function ChatUI_HANDLE_EVENT_COMMAND(name,type,info1,info2)
{
	switch(type)
	{
		case "NEW":
			ChatUI_HandleServerCommand(info1);
			break;
	}
}
function ChatUI_HandleServerCommand(cmd)
{
	_Trace("COMMAND "+cmd.Name+":"+cmd.Arguments);
	
	switch(cmd.Name)
	{
		case "INVITEPRIVATECHAT":
			Desktop.Confirm(ChatUI_InvitePrivateChatConfirm,TEXT("UI_INVITEPRIVATECHAT",cmd.Arguments[0]));
			break;
		case "PRIVATECHATREADY":
			ChatUI_ShowPrivateChatWindow(cmd);
			break;
		case "SENDFILE":
			
			var sendername=cmd.Arguments[0];
			var fileid=cmd.Arguments[1];
			var downloadid=cmd.Arguments[2];
			var filename=cmd.Arguments[3];
			var filesize=cmd.Arguments[4];
			filesize=Math.floor(filesize/1024)+"KB";
			
			var msg={};
			msg.MessageType="LOCAL";
			msg.MessageCss="SendFile";
			msg.MessageHtml=Html_Encode(sendername)
				+" has uploaded a new file : <a oncontextmenu='event.cancelBubble=true;return true;' target=_blank href='"+CuteChatUrlBase+"DownloadFile.Aspx?fileid="
				+fileid+"&downloadid="+downloadid
				+"'>"+Html_Encode(filename)+" ("+filesize+")</a> ";
			_InvokeChatEvent("MESSAGE",["MESSAGE","NEW",msg]);
			
			break;
	}
}
function ChatUI_InvitePrivateChatConfirm(ok)
{
	if(ok)
		AcceptPrivateChat();
	else
		RejectCurrentCommand();
}
function ChatUI_ShowPrivateChatWindow(cmd)
{
	var channelid=cmd.Arguments[0];
	var locationid=cmd.Arguments[1];
	
	function Show()
	{
		try
		{
			var win=window.open(CuteChatUrlBase+"CH_MainForm.Aspx?Location=Private&LocationId="+locationid,null,"status=1,width=560,height=400,resizable=1");
			if(win==null)throw(new Error("blocked"));
		}
		catch(x)
		{
			ChatUI_PlaySound("sound/alert.wav");
			ChatUI_FocusWindow();
			Desktop.Alert(Show,TEXT("UI_WindowBlocked"));
		}
	}
	
	Show();
}

function ChatUI_HANDLE_EVENT_SENDMESSAGE(name,type,msgitem)
{
	switch(type)
	{
		case "SENDASOFFLINE":
			var localmsg={};
			localmsg.MessageType="LOCAL";
			localmsg.MessageText=TEXT("UI_SendAsOffline");
			_InvokeChatEvent("MESSAGE",["MESSAGE","NEW",localmsg]);
			break;
	}
}

AttachChatEvent("CONNECTION",ChatUI_HANDLE_EVENT_CONNECTION);
AttachChatEvent("USER",ChatUI_HANDLE_EVENT_USER);
AttachChatEvent("CONTACT",ChatUI_HANDLE_EVENT_CONTACT);

AttachChatEvent("COMMAND",ChatUI_HANDLE_EVENT_COMMAND);
AttachChatEvent("SENDMESSAGE",ChatUI_HANDLE_EVENT_SENDMESSAGE);


/****************************************************************\
	Manage the IM Conversitions
\****************************************************************/

function ChatUI_IMOpenConversationExp(exp)
{
	var contact=ChatUI_ContactFromExp(exp);
	if(contact==null)return;
	ChatUI_IMOpenConversation(contact.UserId,contact.DisplayName);
}

var CHATUI_COOKIETIMEOUT=3;
function ChatUI_IMDeclareMainForm()
{
	if(GetCookie("CuteChatIMMainForm")=="Activate")
	{
		window.focus();
	}
	SetCookie("CuteChatIMMainForm","Here",CHATUI_COOKIETIMEOUT);
}
function ChatUI_IMHasMainForm()
{
	return GetCookie("CuteChatIMMainForm");
}
function ChatUI_IMActivateMainForm()
{
	if(GetCookie("CuteChatIMMainForm"))//Here or Activate
	{
		SetCookie("CuteChatIMMainForm","Activate",CHATUI_COOKIETIMEOUT);
	}
}
function ChatUI_IMOpenMainForm()	//need event to prevent popup blocker
{
	if(GetCookie("CuteChatIMMainForm"))//Here or Activate
	{
		SetCookie("CuteChatIMMainForm","Activate",CHATUI_COOKIETIMEOUT);
		return true;
	}
	else
	{
		var url=__cc_urlbase+"IM_MainForm.Aspx?_t"+(new Date().getTime());
		var win;
		try
		{
			win=window.open(url,"",'status=1,width=260,height=450,resizable=1');
		}
		catch(x)
		{
		}
		
		if(win==null)
		{
			throw(new Error(TEXT("UI_PopupBlocked")));
		}
	}
}
function ChatUI_IMUnloadMainForm()
{
	SetCookie("CuteChatIMMainForm","",-1);
}
function ChatUI_IMDeclareConversation(userid,username)
{
	userid=parseInt(userid)||0;
	var key="CuteChatIMChatForm"+(userid?("_"+userid):("-"+escape(username)));
	if(GetCookie(key)=="Activate")
	{
		window.focus();
	}
	SetCookie(key,"Here",CHATUI_COOKIETIMEOUT);
}
function ChatUI_IMHasConversation(userid,username)
{
	userid=parseInt(userid)||0;
	var key="CuteChatIMChatForm"+(userid?("_"+userid):("-"+escape(username)));
	return GetCookie(key);
}
function ChatUI_IMActivateConversation(userid,username)
{
	userid=parseInt(userid)||0;
	var key="CuteChatIMChatForm"+(userid?("_"+userid):("-"+escape(username)));
	if(GetCookie(key))
	{
		SetCookie(key,"Activate",CHATUI_COOKIETIMEOUT);
	}
}
function ChatUI_IMOpenConversation(userid,username)
{
	userid=parseInt(userid)||0;
	var key="CuteChatIMChatForm"+(userid?("_"+userid):("-"+escape(username)));
	if(GetCookie(key))
	{
		SetCookie(key,"Activate",CHATUI_COOKIETIMEOUT);
	}
	else
	{
		var url=__cc_urlbase+"IM_ChatForm.Aspx?UserId="+userid+"&DisplayName="+escape(username)+"&_t"+(new Date().getTime());
		var win;
		try
		{
			win=window.open(url,"conversation"+userid,'status=1,width=560,height=400,resizable=1');
		}
		catch(x)
		{
		}
		
		if(win==null)
		{
			throw(new Error(TEXT("UI_PopupBlocked")));
		}
	}
}
function ChatUI_IMUnloadConversation(userid,username)
{
	userid=parseInt(userid)||0;
	var key="CuteChatIMChatForm"+(userid?("_"+userid):("-"+escape(username)));
	SetCookie(key,"Unload",-1);
}

function ChatUI_GetConversitions()
{
	var arr=[];
	var cookies=GetCookieArray();
	for(var ci=0;ci<cookies.length;ci++)
	{
		var cookie=cookies[ci];
		var name=cookie.name;
		if(name.substr(0,18)=="CuteChatIMChatForm")
		{
			var user={};
			if(name.substr(18,1)=="_")
			{
				user.UserId=parseInt(name.substring(19));
				user.DisplayName=TEXT("UI_UnknownUserName");
			}
			else
			{
				user.UserId=0;
				user.DisplayName=name.substring(19);
			}
			var conv={};
			var users=GetUsers();
			for(var i=0;i<users.length;i++)
			{
				if(UserEquals(user,users[i]))
				{
					user=users[i];
					break;
				}
			}
			conv.User=user;
			var contacts=GetContactArrary();
			for(var i=0;i<contacts.length;i++)
			{
				if(UserEquals(user,contacts[i]))
				{
					conv.Contact=contacts[i];
					conv.User.DisplayName=conv.Contact.DisplayName;
					break;
				}
			}
			
			arr[arr.length]=conv;
		}
	}
	return arr;
}

//By Cookie

function ChatUI_IMCheckCookie()
{
	setTimeout(ChatUI_IMCheckCookie,500);
	
	_InvokeChatEvent("IMCOOKIE",["IMCOOKIE","DOUPDATE"]);
	_InvokeChatEvent("CONVERSATION",["CONVERSATION","RELIST"]);
}
setTimeout(ChatUI_IMCheckCookie,500);





//AdminPrompt

function AdminPromptSetPassword()
{
	Desktop.Prompt(handle,TEXT("UI_PROMPT_CHANNELPASSWORD"));
	function handle(res)
	{
		if(res!=null)
		{
			AdminSetPassword(res);
		}
	}
}
function AdminPromptSetEnableAnonymous()
{
	Desktop.Confirm(handle,TEXT("UI_PROMPT_ENABLEANONYMOUS"));
	function handle(res)
	{
		if(res)
		{
			AdminSetEnableAnonymous();
		}
	}
}
function AdminPromptSetDisableAnonymous()
{
	Desktop.Confirm(handle,TEXT("UI_PROMPT_DISABLEANONYMOUS"));
	function handle(res)
	{
		if(res)
		{
			AdminSetDisableAnonymous();
		}
	}
}


function AdminKickUserWithPrompt(user)
{
	Desktop.Confirm(handle,TEXT("UI_PROMPT_KICKUSER",user.DisplayName),user.DisplayName);
	function handle(res)
	{
		if(res)
		{
			AdminKickUser(user);
		}
	}
}
function AdminDenyUserIPWithPrompt(user)
{
	Desktop.Confirm(handle,TEXT("UI_PROMPT_DENYUSERIP",user.DisplayName),user.DisplayName+":"+AdminGetUserIP(user));
	function handle(res)
	{
		if(res)
		{
			AdminDenyUserIP(user);
		}
	}
}


function SaveMessages(target)
{
	var coll=document.getElementsByTagName("BGSOUND");
	for(var i=coll.length-1;i>=0;i--)
		coll.item(i).parentNode.removeChild(coll.item(i));

	var win;
	
	try
	{
		var d=new Date();
		var ds=d.getFullYear()+"-"+(d.getMonth()+1)+"-"+d.getDate()+"--"+d.getHours()+"-"+d.getMinutes();
		win=open(CuteChatUrlBase+"SaveTemplate.Aspx/ChatLog"+ds+".htm","CCS"+new Date().getTime()
			,"resizable=1,menubar=1,toolbar=0,statusbar=0,width=1,height=1");
		setTimeout(TestDocumentReady,1);
	}
	catch(x)
	{
		alert(x.message);
	}
	
	function TestDocumentReady()
	{
		if(win.closed)return;
		
		if(win.document==null||win.document.getElementById("chat_messagelist")==null)
		{			
			setTimeout(TestDocumentReady,1);
			
			return;
		}

		win.document.getElementById("chat_messagelist").innerHTML=target.innerHTML;

		setTimeout(Rewrite,1);
	}
	
	function Rewrite()
	{
		if(Html_IsWinIE)
		{
			win.execScript(RewriteInNewWindow+"");//copy script into win
			win.execScript("setTimeout(RewriteInNewWindow,1);");
		}
		else
		{
			var form1=win.document.getElementById("form1");
			var chat_messagelist=win.document.getElementById("chat_messagelist")
			form1.input1.value=chat_messagelist.innerHTML;
			form1.submit();
		}
	}
	
	function RewriteInNewWindow()
	{
		var html=document.documentElement.outerHTML;
				
		document.open("text/html");
		document.write(html);
		document.close();
				
		document.execCommand("SaveAs",true,null);
		top.close();
	}
}