function gsCookie(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // CAUTION: Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie.length>0 && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {  
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};




function callbackFn(status) {
	if (status.success) {
		var obj = status.ref;
		window.onload = function() {
			if (obj && typeof obj.loadsndfx != "undefined") {
				//LOAD MP3'S
				obj.loadsndfx('doh.mp3');
				//ATTACH SNDFX TO BUTTONS
				
				//ONLOAD EVENT
				
			}
		};
	}
};

/*

Copyright (c) 2009 Anant Garg (anantgarg.com | inscripts.com)

This script may be used for non-commercial purposes only. For any
commercial purposes, please contact the author at 
anant.garg@inscripts.com

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.

History Icon by Yusuke Kamiyamane
Group Chat Icon by MomentIcons
*/


var jb_windowFocus = true;
var jb_username;
var jb_chatHeartbeatCount = 3;
var jb_minChatHeartbeat = 1000;
var jb_maxChatHeartbeat = 33000;
var jb_chatHeartbeatTime = jb_minChatHeartbeat;
var jb_originalTitle;
var jb_blinkOrder = 0;
var tstamp =Math.round(new Date().getTime() /1000);
var lststamp;
var smilehtml;
var smilebackhtml;

var jb_chatboxFocus = new Array();
var jb_newMessages = new Array();
var jb_newMessagesWin = new Array();
var jb_chatBoxes = new Array();
var chattile='';

soundManager.url = jb_abs_link+'/components/com_jbolo/sound/';
soundManager.onload = function() {
soundManager.createSound('newmsg',jb_abs_link+'/components/com_jbolo/sound/newsound.mp3');
};

jQuery(document).ready(function(){

	jb_originalTitle = document.title;
	startChatSession();

	jQuery([window, document]).blur(function(){
		jb_windowFocus = false;
	}).focus(function(){
		jb_windowFocus = true;
		document.title = jb_originalTitle;
	});
	for (x in jb_newMessagesWin) { 
			
			jb_newMessagesWin[x] = false;
		}
});

function strstr( haystack, needle ,bool) {
    var pos = 0;
     
    haystack += '';
    pos = haystack.indexOf( needle );
    if (pos == -1) {
        return false;
    } else{
        if( bool ){
            return haystack.substr( 0, pos );
        } else{
            return haystack.slice( pos );
        }
    }
}



function restructureChatBoxes(){
	var align = 0;
	for (x in jb_chatBoxes) {
		if (jb_chatBoxes) {
			chatboxtitle = jb_chatBoxes[x];
			if ((strstr(jb_chatBoxes[x], 'function')) == false) {
				if (jQuery("#chatbox_" + chatboxtitle).css('display') != 'none') {
					if (align == 0) {
						jQuery("#chatbox_" + chatboxtitle).css('right', '20px');
					}
					else {
						var width = (align) * (225 + 7) + 20;
						jQuery("#chatbox_" + chatboxtitle).css('right', width + 'px');
					}
					align++;
				}
			}
		}	
	}
}

function chatWith(chatuser) {  
	createChatBox(chatuser); 
	jQuery("#chatbox_"+chatuser+" .chatboxtextarea").focus();
}

function createChatBox(chatboxtitle,minimizeChatBox) {
	var jb_offlinemsg = "";
	if (jQuery("#chatbox_"+chatboxtitle).length > 0) { 
		if (jQuery("#chatbox_"+chatboxtitle).css('display') == 'none') {
			jQuery("#chatbox_"+chatboxtitle).css('display','block');
			restructureChatBoxes();
		}
		// Module Click Fixed
		jQuery("#chatbox_"+chatboxtitle+" .chatboxcontent").css('display','block');
		jQuery("#chatbox_"+chatboxtitle+" .chatboxinput").css('display','block');
		jQuery('#'+chatboxtitle+'_thumb').css('display','block');  
		jQuery('#chatbox_'+chatboxtitle+' .chatboxbottom').css('display','block');  
		// IE positioning hack
		if (jQuery.browser.msie && jQuery.browser.version.substr(0,1)<8) {
		jQuery('#chatbox_'+chatboxtitle).removeClass('chatbox_m');
		}

		jQuery("#chatbox_"+chatboxtitle+" .chatboxtextarea").focus();
		return;
	}
	
		var history = '',sendfile = '',groupchat = '';
		
		if(chat_config_array[0]==1 && chatboxtitle.length<6)
		history = '<img src="'+jb_abs_link+'components/com_jbolo/img/history.gif" alter="History" title="View History" onClick="javascript:getHistory(\''+chatboxtitle+'\');"/>';
		
		if(chat_config_array[1]==1 && chatboxtitle.length<6)
		sendfile = '<img src="'+jb_abs_link+'components/com_jbolo/img/sendfile.gif" alter="Send File" title="Send File" onClick="javascript:sendFile(\''+chatboxtitle+'\');"/>';

		if(chat_config_array[2]==1)
		groupchat = '<img src="'+jb_abs_link+'components/com_jbolo/img/groupchat.gif" onClick="javascript:showGroupOption(\''+chatboxtitle+'\');" alter="Group Chat" title="Group Chat" />';

	jQuery(" <div />" ).attr("id","chatbox_"+chatboxtitle)
	.addClass("chatbox")
	.html('<div class="chatboxhead" onclick="toggleChatBoxGrowth(\''+chatboxtitle+'\')"><div class="chatboxtitle"></div><div class="chatboxoptions"><span class="minimize">_</span><span onclick="closeChatBox(\''+chatboxtitle+'\')" class="minimize">X</span></div><br clear="all"/></div><div class="jb_invite">Add Person to Group Chat:<input class="groupinvite" type="text" /></div><div id='+chatboxtitle+'_thumb class="chatboxistatus"><div class="jfb_customstatus"></div><div class="chatboximgs">'+groupchat+sendfile+history+'<img alter="Clear Conversation" title="Clear Conversation" src="'+jb_abs_link+'components/com_jbolo/img/clear.gif" onClick="javascript:clearChat(\''+chatboxtitle+'\');"/></div></div><div class="chatboxcontent"></div><div class="chatboxoffline">'+jb_offlinemsg+'</div><div class="chatboxinput"><textarea class="chatboxtextarea" onkeydown="javascript:return checkChatBoxInputKey(event,this,\''+chatboxtitle+'\');"></textarea></div><div class=chatboxbottom><img src="'+jb_abs_link+'components/com_jbolo/img/smileys/default/smile.jpg" onClick="javascript:showSmiley(this);" /></div>')
	.appendTo(jQuery( "body" ));

	jQuery("#chatbox_"+chatboxtitle).css('bottom', '0px');
	jQuery("#chatbox_"+chatboxtitle).css('z-index', 10000);

	jb_userinvitelist = new Array();
	jb_userinviteid= new Array();
	
	/*jQuery("#chatbox_"+chatboxtitle+" .groupinvite").autocomplete({
	search: function(event, ui) { jQuery.ajax({
	  url: jb_abs_link+"index2.php?option=com_jbolo&action=getPlainList&uid="+chatboxtitle,
	  cache: false,
	  dataType: "json",
	  success: function(usrlist) { 
		jb_userinvitelist = new Array();
		jb_userinviteid= new Array();
	  	if(usrlist!=null)
		{
			if(usrlist.l!=null)
			{
				jQuery.each(usrlist.l, function(i,item)
				{
					if(item)
					{ // fix strange ie bug
						if(this.o!=null && this.i!=null) {
							if (this.i != chatboxtitle) {
								jb_userinvitelist.push(this.o);
								jb_userinviteid.push(this.i);
							}
						}
					}
				});
				jQuery("#chatbox_"+chatboxtitle+" .groupinvite").autocomplete({
				  source: jb_userinvitelist });
			}
		}}
	  }); },
	   	 source: jb_userinvitelist,
		 select: function(event, ui){
		 	for(var i =0; i <jb_userinviteid.length; i++){
					if(ui.item.value == jb_userinvitelist[i]){
						addtogroup(jb_self_id, chatboxtitle, jb_userinviteid[i]);
					} 
				}
			}
		});*/
	  
	  
	chattitle = chatboxtitle;
	jQuery.ajax({
	  url: jb_abs_link+"index.php?option=com_jbolo&action=getinfo&uid="+chatboxtitle,
	  cache: false,
	  dataType: "json",
	  success: function(udetails) { 
	   	chattitle = udetails.name;
			//jQuery("#chatbox_"+chatboxtitle+" .chatboxtitle").html(chattitle.substr(0,25));
	/* Changes for status icons */
			
			if(udetails.thumb != '')
			{
				var newHTML = "<div class=jfb_insideimage><img class=timgidclass src="+udetails.thumb+" /></div>";
				var oldHTML = document.getElementById(chatboxtitle+"_thumb").innerHTML;
				document.getElementById(chatboxtitle+"_thumb").innerHTML = newHTML+oldHTML;
			}
				
			if(udetails.status == '1')
			{	
				jQuery("#chatbox_"+chatboxtitle+" .chatboxtitle").html(chattitle.substr(0,25));
				jQuery("#chatbox_"+chatboxtitle+" .chatboxtitle").css({'padding-left':
'16px','width':'178px','height': '13px', 'margin-top':'1px', 'background':'url(components/com_jbolo/img/icon-lightblue.gif) no-repeat 0px 2px'});
			}
			else if(udetails.status == '2')
			{
				jQuery("#chatbox_"+chatboxtitle+" .chatboxtitle").html(chattitle.substr(0,25));
				jQuery("#chatbox_"+chatboxtitle+" .chatboxtitle").css({'padding-left':
'16px','height':'13px','margin-top':'1px', 'width':'178px','background':'url(components/com_jbolo/img/icon-lightblue.gif) no-repeat 0px -24px'});
			}
			else if(udetails.status == '3')
			{
				jQuery("#chatbox_"+chatboxtitle+" .jfb_customstatus").html(udetails.cmsg);
				jQuery("#chatbox_"+chatboxtitle+" .chatboxtitle").html(chattitle.substr(0,25));
				jQuery("#chatbox_"+chatboxtitle+" .chatboxtitle").css({'padding-left':
'16px','width':'178px','height': '13px', 'margin-top':'1px', 'background':'url(components/com_jbolo/img/icon-lightblue.gif) no-repeat 0px 2px'});
			}
			else
			{
				if(chattitle.length>25)
					var grptitle = chattitle.substr(0,25)+'...';
				else
					var grptitle = chattitle.substr(0,25);

				var grouptip = '<span class="hasTip" title="'+chattitle+'">'+grptitle+'</span>';
				jQuery("#chatbox_"+chatboxtitle+" .chatboxtitle").html(grouptip);
				jQuery("#chatbox_"+chatboxtitle+" .chatboxtitle").css({'padding-left':
'16px','height':'13px','margin-top':'1px', 'width':'178px','background':'url(components/com_jbolo/img/icon-lightblue.gif) no-repeat 0px 2px'});
			}
			/* END Changes for status icons */
		}
	});
    
	chatBoxeslength = 0;
	
	for (x in jb_chatBoxes) {
		if (jb_chatBoxes) {
			if ((strstr(jb_chatBoxes[x], 'function')) == false) {
				if (jQuery("#chatbox_" + jb_chatBoxes[x]).css('display') != 'none') {
					chatBoxeslength++;
				}
			}
		}	
	}


	if (chatBoxeslength == 0) {
		jQuery("#chatbox_"+chatboxtitle).css('right', '20px');
	} else {
		width = (chatBoxeslength)*(225+7)+20;
		jQuery("#chatbox_"+chatboxtitle).css('right', width+'px');
	}
	
	jb_chatBoxes.push(chatboxtitle);

	if (minimizeChatBox == 1) {
		minimizedChatBoxes = new Array();

		if (gsCookie('chatbox_minimized')) {
			minimizedChatBoxes = gsCookie('chatbox_minimized').split(/\|/);
		}
		minimize = 0;
		for (j=0;j<minimizedChatBoxes.length;j++) { 
			if (minimizedChatBoxes[j]) {
				if (minimizedChatBoxes[j] == chatboxtitle) {
					minimize = 1;
				}
			}	
		}

		if (minimize == 1) {
			jQuery('#chatbox_'+chatboxtitle+' .chatboxcontent').css('display','none');
			jQuery('#chatbox_'+chatboxtitle+' .chatboxinput').css('display','none'); 
			jQuery('#'+chatboxtitle+'_thumb').css('display','none');    
			jQuery('#chatbox_'+chatboxtitle+' .chatboxoffline').css('display','none');
			jQuery('#chatbox_'+chatboxtitle+' .chatboxbottom').css('display','none'); 
			jQuery('#chatbox_'+chatboxtitle+' .jb_invite').css('display','none'); 
			if (jQuery.browser.msie && jQuery.browser.version.substr(0,1)<8) {
				jQuery('#chatbox_'+chatboxtitle).addClass('chatbox_m');
			}
		}
	}

	jb_chatboxFocus[chatboxtitle] = false;

	jQuery("#chatbox_"+chatboxtitle+" .chatboxtextarea").blur(function(){
		jb_chatboxFocus[chatboxtitle] = false;
		jQuery("#chatbox_"+chatboxtitle+" .chatboxtextarea").removeClass('chatboxtextareaselected');
	}).focus(function(){
		jb_chatboxFocus[chatboxtitle] = true;
		jb_newMessages[chatboxtitle] = false;
		jQuery('#chatbox_'+chatboxtitle+' .chatboxhead').removeClass('chatboxblink');
		jQuery("#chatbox_"+chatboxtitle+" .chatboxtextarea").addClass('chatboxtextareaselected');
	});

	jQuery("#chatbox_"+chatboxtitle).show();
}

function addtogroup(own, ch1, ch2){
	tstamp =  Math.round(new Date().getTime() /1000);
	var owner = own;
	var chat1 = ch1;
	var chat2 = ch2;
	jQuery.ajax({
		url : jb_abs_link+"index2.php?option=com_jbolo&action=groupChat",
		type : 'post',
		data: ({owner : owner, chat1 : chat1, chat2 : chat2, tstamp: tstamp}),
		success: function(data){
			if(chat1.length < 6) {
				//alert('New Group Added');
				closeChatBox(chat1);
				chatWith(tstamp);
			}
			else {
				jQuery("#chatbox_"+chat1).find(".jb_invite").toggle();
				var newhtml = jQuery("#chatbox_"+chat1+" .chatboxtitle span").attr("title")+','+data;
				if(newhtml.length>25)
					var grptitle = newhtml.substr(0,25)+'...';
				else
					var grptitle = newhtml.substr(0,25);

				var grouptip = '<span class="hasTip" title="'+newhtml+'">'+grptitle+'</span>';
				jQuery("#chatbox_"+chat1+" .chatboxtitle").html(grouptip);
			}
		}
	});
}

function showGroupOption(selector) { 
	jQuery('#chatbox_'+selector).find(".jb_invite").toggle();
	jQuery('#chatbox_'+selector+' .jb_invite .groupinvite').val('');
}

function showSmiley(selector) {
	if(	jQuery(selector).parent().find(".jb_smileybox").css("display") == 'block')
	{
		jQuery(selector).parent().find(".jb_smileybox").css("display","none");	
		return false;
	}
	if(smilehtml != null)
	{
		jQuery(selector).parent().html(smilehtml);
		return;
	}
	jQuery.ajax({
		url : jb_abs_link+"components/com_jbolo/smileys.txt",
		success : function (data) {
			smilebackhtml = data;
			var smileyarr = data.split("\n");
			smilehtml = '<img src="'+jb_abs_link+'components/com_jbolo/img/smileys/default/smile.jpg" onClick="javascript:showSmiley(this);" /><div class=jb_smileybox><table><tr>';
			var getsmiledata=new Array();
			for(var i=0;i<smileyarr.length-1;i++)
			{
				var getdata = smileyarr[i].split("="); 
				getsmiledata.push(getdata[1]);
			}
			getsmiledata = jbunique(getsmiledata);
			for(var i=0;i<getsmiledata.length-1;i++)
			{
				if(i%2 == 0 && i != 0)
				{
					smilehtml += '</tr><tr>'; 
				}
					smilehtml += '<td><img src="'+jb_abs_link+'components/com_jbolo/img/smileys/default/'+getsmiledata[i]+'" onClick="javascript:smileyClicked(this);" /></td>';
			}
				smilehtml += '</tr></table></div>';
				jQuery(selector).parent().html(smilehtml);
		}
	});
}

function jbunique(arrayName)
{
    var newArray=new Array();
    label:for(var i=0; i<arrayName.length;i++ )
    {  
    	for(var j=0; j<newArray.length;j++ )
        {
           	if(newArray[j]==arrayName[i]) 
                continue label;
         }
         newArray[newArray.length] = arrayName[i];
    }
         return newArray;
}

function smileyClicked(selector) {
	jQuery(selector).parent().parent().parent().parent().parent().hide();
	var srcarr = jQuery(selector).attr("src").split("/");
	if(smilebackhtml != null)
	{
		var smileyarr = smilebackhtml.split("\n");
		for(var i=0;i<smileyarr.length;i++)
		{
			var getdata = smileyarr[i].split("="); 
			if(getdata[1]==srcarr[srcarr.length-1])
			{
				var textareaval = jQuery(selector).parent().parent().parent().parent().parent().parent().parent().find(".chatboxtextarea").val();
				jQuery(selector).parent().parent().parent().parent().parent().parent().parent().find(".chatboxtextarea").val(textareaval+getdata[0]);
				jQuery(selector).parent().parent().parent().parent().parent().parent().parent().find(".chatboxtextarea").focus();
				break;
			}
		}
		return;
	}
	jQuery.ajax({
		url : jb_abs_link+"components/com_jbolo/smileys.txt",
		success : function (data) {
			smilebackhtml = data;
			var smileyarr = data.split("\n");
			for(var i=0;i<smileyarr.length;i++)
			{
				var getdata = smileyarr[i].split("="); 
				if(getdata[1]==srcarr[srcarr.length-1])
				{
					var textareaval = jQuery(selector).parent().parent().parent().parent().parent().parent().find(".chatboxtextarea").val();
					jQuery(selector).parent().parent().parent().parent().parent().parent().find(".chatboxtextarea").val(textareaval+getdata[0]);
					jQuery(selector).parent().parent().parent().parent().parent().parent().find(".chatboxtextarea").focus();
					break;
				}
			}
		}
	});
}


function clearChat(chatboxtitle){
	jQuery('#chatbox_'+chatboxtitle+' .chatboxcontent').empty();
	jQuery.post(jb_abs_link+"index.php?option=com_jbolo&action=clearchat", { chatbox: chatboxtitle} , function(data){	
	});
}

function popup(mylink, windowname) {
	if (! window.focus)return true;
	var href;
	if (typeof(mylink) == 'string')
	href=mylink;
	else
	href=mylink.href;
	window.open(href, windowname, 'width=400,height=500,scrollbars=yes');
	return false;
}

function getHistory(selector) {
	var id = selector;
	myLink = jb_abs_link+"index.php?option=com_jbolo&tmpl=component&view=history&tuser="+id;
	popup(myLink, 'History');						
}

function sendFile(selector){
	var id = selector;
	myLink = jb_abs_link+"index.php?option=com_jbolo&tmpl=component&view=sendfile&tuser="+id;
	popup(myLink, 'Send File');				
}

function chatHeartbeat() { 

	var itemsfound = 0;
	
	if (jb_windowFocus == false) {
 		
		var blinkNumber = 0;
		var titleChanged = 0;
		for (x in jb_newMessagesWin) {
			if (jb_newMessagesWin[x]) {
				
				if (jb_newMessagesWin[x]!=''&& jb_newMessagesWin[x]!='undefined') {
					
					++blinkNumber;
					if (blinkNumber >= jb_blinkOrder) {
						
						document.title = jb_newMessagesWin[x];
						titleChanged = 1;
						break;
					}
				}
			}	
		}
		
		if (titleChanged == 0) {
			document.title = jb_originalTitle;
			jb_blinkOrder = 0;
		} else {
			++jb_blinkOrder;
			
		}

	} else {
		for (x in jb_newMessagesWin) { 
			
			jb_newMessagesWin[x] = false;
		}
	}

	for (x in jb_newMessages) { 
		if (jb_newMessages[x] == true) {
			if (jb_chatboxFocus[x] == false) {
				//FIXME: add toggle all or none policy, otherwise it looks funny
				
				jQuery('#chatbox_'+x+' .chatboxhead').toggleClass('chatboxblink');
			}
		}
	}
	var jb_usrno = jQuery("#jbusers>li").length;
	if(lststamp==null)
	{
		lststamp = tstamp;
	}
	else
	{
		tstamp =  Math.round(new Date().getTime() /1000);
	}
	jQuery.ajax({
	  url: jb_abs_link+"index.php?option=com_jbolo&action=chatheartbeat&userno="+jb_usrno+"&lststamp="+lststamp+"&tstamp="+tstamp,
	  cache: false,
	  dataType: "json",
	error: function(){
        jb_chatHeartbeatCount++;

		if (itemsfound > 0) {
			jb_chatHeartbeatTime = jb_minChatHeartbeat;
			jb_chatHeartbeatCount = 1;
		} else if (jb_chatHeartbeatCount >= 4) {
			jb_chatHeartbeatTime *= 2;
			jb_chatHeartbeatCount = 1;
			if (jb_chatHeartbeatTime > jb_maxChatHeartbeat) {
				jb_chatHeartbeatTime = jb_maxChatHeartbeat;
			}
		}
		lststamp = tstamp;
		setTimeout('chatHeartbeat();',jb_chatHeartbeatTime);
    },

	  success: function(data) { 
		if(data!=null)
		{
			if(data.l!=null)
			{
			jQuery.each(data.l, function(i,item){
			
				if (item)	{ // fix strange ie bug
					if(this.m!=null && this.show!=null)
					{
						var chatboxtitle = this.f;
					
						thismessage = jb_doReplace(this.m);
					
						if (jQuery("#chatbox_"+chatboxtitle).length <= 0) {
							createChatBox(chatboxtitle);
						}
						if (jQuery("#chatbox_"+chatboxtitle).css('display') == 'none') {
							jQuery("#chatbox_"+chatboxtitle).css('display','block');
							restructureChatBoxes();
						}
					
						if (this.s == 1) {
							this.f = trans_me;//jb_username;
						} else if (this.s == 0) {
							this.f = this.show;
						}
						if(this.lst!=null)
						{
							jQuery("#jbusers").html(this.lst);
						}
						jQuery('#chatbox_'+chatboxtitle+' .chatboxcontent').css('height','200px');
						jQuery('#jb_user_'+chatboxtitle).css('display','block');
	
						if (this.s == 2) {
							jQuery("#chatbox_"+chatboxtitle+" .chatboxcontent").append('<div class="chatboxmessage"><span class="chatboxinfo">'+thismessage+'</span></div>');
						} else {
	
							jb_newMessages[chatboxtitle] = true;
							if(jb_windowFocus == false)
							{
								soundManager.play('newmsg');
							}
							jb_newMessagesWin[chatboxtitle] = this.show + " " + jb_says;
							jQuery("#chatbox_"+chatboxtitle+" .chatboxcontent").append('<div class="chatboxmessage"><span class="chatboxmessagefrom">'+this.f+':&nbsp;&nbsp;</span><span class="chatboxmessagecontent">'+thismessage+'</span></div>');
						}
						jQuery("#chatbox_"+chatboxtitle+" .chatboxcontent").scrollTop(jQuery("#chatbox_"+chatboxtitle+" .chatboxcontent")[0].scrollHeight);
						itemsfound += 1;
						chatboxtitle= null;
					}
					else
					{
						jQuery("#jbusers").html(this.lst);
						//jQuery('#chatbox_'+chatboxtitle+' .chatboxoffline').css('display','none');
						jQuery('#chatbox_'+chatboxtitle+' .chatboxcontent').css('height','200px');
					}
				
				} 
			});
			}
		}

		jb_chatHeartbeatCount++;

		if (itemsfound > 0) {
			jb_chatHeartbeatTime = jb_minChatHeartbeat;
			jb_chatHeartbeatCount = 1;
		} else if (jb_chatHeartbeatCount >= 4) {
			jb_chatHeartbeatTime *= 2;
			jb_chatHeartbeatCount = 1;
			if (jb_chatHeartbeatTime > jb_maxChatHeartbeat) {
				jb_chatHeartbeatTime = jb_maxChatHeartbeat;
			}
		}
		lststamp = tstamp;
		setTimeout('chatHeartbeat();',jb_chatHeartbeatTime);
	}});

}

function closeChatBox(chatboxtitle) {
	jQuery('#chatbox_'+chatboxtitle).css('display','none');
	restructureChatBoxes();

	jQuery.post(jb_abs_link+"index.php?option=com_jbolo&action=closechat", { chatbox: chatboxtitle} , function(data){	
	});

}

function toggleChatBoxGrowth(chatboxtitle) {
	if (jQuery('#chatbox_'+chatboxtitle+' .chatboxcontent').css('display') == 'none') {  
		
		var minimizedChatBoxes = new Array();
		
		if (gsCookie('chatbox_minimized')) {
			minimizedChatBoxes = gsCookie('chatbox_minimized').split(/\|/);
		}

		var newCookie = '';

		for (i=0;i<minimizedChatBoxes.length;i++) { 
			if (minimizedChatBoxes[i] != chatboxtitle) {
				newCookie += chatboxtitle+'|';
			}
		}

		newCookie = newCookie.slice(0, -1)
	

		gsCookie('chatbox_minimized', newCookie);
		jQuery('#chatbox_'+chatboxtitle+' .chatboxcontent').css('display','block');
		jQuery('#chatbox_'+chatboxtitle+' .chatboxinput').css('display','block');
		jQuery('#'+chatboxtitle+'_thumb').css('display','block');            
		jQuery('#chatbox_'+chatboxtitle+' .chatboxbottom').css('display','block');  
		//jQuery('#chatbox_'+chatboxtitle+' .chatboxoffline').css('display','block');  
		jQuery("#chatbox_"+chatboxtitle+" .chatboxcontent").scrollTop(jQuery("#chatbox_"+chatboxtitle+" .chatboxcontent")[0].scrollHeight);

		// IE positioning hack
		if (jQuery.browser.msie && jQuery.browser.version.substr(0,1)<8) {
			jQuery('#chatbox_'+chatboxtitle).removeClass('chatbox_m');
		}
	} else {
		
		var newCookie = chatboxtitle;

		if (gsCookie('chatbox_minimized')) {
			newCookie += '|'+gsCookie('chatbox_minimized');
		}


		gsCookie('chatbox_minimized',newCookie);
		jQuery('#chatbox_'+chatboxtitle+' .chatboxcontent').css('display','none');
		jQuery('#chatbox_'+chatboxtitle+' .chatboxinput').css('display','none');
		jQuery('#'+chatboxtitle+'_thumb').css('display','none');      
		jQuery('#chatbox_'+chatboxtitle+' .chatboxbottom').css('display','none');  
		jQuery('#chatbox_'+chatboxtitle+' .jb_invite').css('display','none');    
		jQuery('#chatbox_'+chatboxtitle+' .jb_invite .groupinvite').val('');
		jQuery('#chatbox_'+chatboxtitle+' .chatboxoffline').css('display','none');  
		

		// IE positioning hack
		if (jQuery.browser.msie && jQuery.browser.version.substr(0,1)<8) {
			jQuery('#chatbox_'+chatboxtitle).addClass('chatbox_m');
		}
	}
	
}

var jb_message=" ";

	var maxHeight = 94;

function checkChatBoxInputKey(event,chatboxtextarea,chatboxtitle) {  
 //alert(jQuery(chatboxtextarea).val());

	if(event.keyCode == 13 && event.shiftKey == 0)  {
		jb_message = jQuery(chatboxtextarea).val();
		msg = jb_message.replace(/^\s+|\s+$/g,"");

		jQuery(chatboxtextarea).val('');
		jQuery(chatboxtextarea).focus();
		jQuery(chatboxtextarea).css('height','44px');
		if (msg != '') {
			jQuery.post(jb_abs_link+"index.php?option=com_jbolo&action=sendchat", {to: chatboxtitle, message: msg} , function(sendop){
				jb_message = msg.replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/\"/g,"&quot;");
				nmessage = jb_doReplace(jb_message);

				var the_length=sendop.length;
				var last_char=sendop.charAt(the_length-1);
				if(last_char=='0')
				{
					sendop = sendop.substring(0, sendop.length-1);
					jQuery("#chatbox_"+chatboxtitle+" .chatboxoffline").html(jb_offlinemsg);
					jQuery('#chatbox_'+chatboxtitle+' .chatboxoffline').css('display','block');
					jQuery('#chatbox_'+chatboxtitle+' .chatboxcontent').css('height','184px');
					jQuery('#jb_user_'+chatboxtitle).css('display','none');
					jQuery('#jb_user_'+chatboxtitle+' a').removeClass('img_red img_green').addClass('img_off');
					jQuery('#chatbox_'+chatboxtitle+' .chatboxtitle').css('background','url("components/com_jbolo/img/icon-lightblue.gif") no-repeat scroll 0 -37px transparent');
				}
				else if(last_char=='2')
				{
					sendop = sendop.substring(0, sendop.length-1);
					jQuery("#chatbox_"+chatboxtitle+" .chatboxoffline").html(jb_awaymsg);
					jQuery('#chatbox_'+chatboxtitle+' .chatboxoffline').css('display','block');
					jQuery('#chatbox_'+chatboxtitle+' .chatboxcontent').css('height','184px');
					jQuery('#jb_user_'+chatboxtitle+' a').removeClass('img_off img_green').addClass('img_red');
					jQuery('#chatbox_'+chatboxtitle+' .chatboxtitle').css('background','url("components/com_jbolo/img/icon-lightblue.gif") no-repeat scroll 0 -24px transparent');
				}
				else
				{
					jQuery('#chatbox_'+chatboxtitle+' .chatboxoffline').css('display','none');
					jQuery('#chatbox_'+chatboxtitle+' .chatboxcontent').css('height','200px');
					jQuery('#jb_user_'+chatboxtitle).css('display','block');
					jQuery('#jb_user_'+chatboxtitle+' a').removeClass('img_red img_off').addClass('img_green');
					jQuery('#chatbox_'+chatboxtitle+' .chatboxtitle').css('background','url("components/com_jbolo/img/icon-lightblue.gif") no-repeat scroll 0 2px transparent');
				}
				jQuery("#chatbox_"+chatboxtitle+" .chatboxcontent").append('<div class="chatboxmessage"><span class="chatboxmessagefrom">'+sendop+':&nbsp;&nbsp;</span><span class="chatboxmessagecontent">'+nmessage+'</span></div>');
				jQuery("#chatbox_"+chatboxtitle+" .chatboxcontent").scrollTop(jQuery("#chatbox_"+chatboxtitle+" .chatboxcontent")[0].scrollHeight);
			});
		}
		jb_chatHeartbeatTime = jb_minChatHeartbeat;
		jb_chatHeartbeatCount = 1;

		return false;
	}

	var adjustedHeight = chatboxtextarea.clientHeight;
//	alert(adjustedHeight);
	if(adjustedHeight)
	{
	if (maxHeight > adjustedHeight) {
		adjustedHeight = Math.max(chatboxtextarea.scrollHeight, adjustedHeight);
		if (maxHeight)
			adjustedHeight = Math.min(maxHeight, adjustedHeight);
		if (adjustedHeight > chatboxtextarea.clientHeight)
			jQuery(chatboxtextarea).css('height',adjustedHeight+8 +'px');
	}
	}	
	 else {
		jQuery(chatboxtextarea).css('overflow','auto');
	}
	
}

function startChatSession(){  
	jQuery.ajax({
	  url: jb_abs_link+"index.php?option=com_jbolo&action=startchatsession",
	  cache: false,
	  dataType: "json",
	  success: function(data) {  
		
		 jb_username = data.jb_username;
		if (jb_username == "undefined") { jb_username = "Guest"; }

		jQuery.each(data.items, function(i,item){ 
			if (this)	{ // fix strange ie bug
				//alert(this.f);
				var chatboxtitle = this.f;
				thismessage = jb_doReplace(this.m);
				
				if (jQuery("#chatbox_"+chatboxtitle).length <= 0) {
					createChatBox(chatboxtitle,1);
				}
				
				if (this.s == 1) {
					this.f = data.me;
				} else if (this.s == 0) {
					this.f = this.show;
				}

				if (this.s == 2) {
					jQuery("#chatbox_"+chatboxtitle+" .chatboxcontent").append('<div class="chatboxmessage"><span class="chatboxinfo">'+thismessage+'</span></div>');
				} else {
					jQuery("#chatbox_"+chatboxtitle+" .chatboxcontent").append('<div class="chatboxmessage"><span class="chatboxmessagefrom">'+this.f+':&nbsp;&nbsp;</span><span class="chatboxmessagecontent">'+thismessage+'</span></div>');
				}
			}
		});
		
		for (i=0;i<jb_chatBoxes.length;i++) { 
			chatboxtitle = jb_chatBoxes[i];
			jQuery("#chatbox_"+chatboxtitle+" .chatboxcontent").scrollTop(jQuery("#chatbox_"+chatboxtitle+" .chatboxcontent")[0].scrollHeight);
			setTimeout('jQuery("#chatbox_"+chatboxtitle+" .chatboxcontent").scrollTop(jQuery("#chatbox_"+chatboxtitle+" .chatboxcontent")[0].scrollHeight);', 100); // yet another strange ie bug
		}

	setTimeout('chatHeartbeat();',jb_chatHeartbeatTime);
	}});
}

function chat_status(currentstatus) {
	var insidetext;
	if(currentstatus==0)
	{
		insidetext=chat_status_array[0];
		jQuery('#jbusers li:first').removeClass('img_red img_green').addClass('img_off');
	}
	else if(currentstatus==1)
	{
		insidetext=chat_status_array[1];
		jQuery('#jbusers li:first').removeClass('img_red img_off').addClass('img_green');
	}
	else if(currentstatus==2)
	{
		insidetext=chat_status_array[2];
		jQuery('#jbusers li:first').removeClass('img_off img_green').addClass('img_red');
	}
	jQuery("#inside-ch-box-tl").html(insidetext);
	jQuery.post(jb_abs_link+"index2.php?option=com_jbolo&action=chat_status", { stats: currentstatus} , function(data){	
	});
	jQuery("#ch_box_status").toggle();
}

function jb_show_prompt()
{
var name1=prompt("Please enter your Status Message","");
while(name1 && name1.length > 140){
	alert("Keep the Status length to 140 chars or less")
	name1=prompt("Please enter your Status Message",name1);
}
if (name1!=null && name1!="")
  {
	jQuery("#ch_box_status").toggle();
	jQuery('#jbusers li:first').removeClass('img_red img_off').addClass('img_green');
	jQuery('#inside-ch-box-tl').text(name1);
  	jQuery.post(jb_abs_link+"index2.php?option=com_jbolo&action=chat_status", { stats: "3", msg: name1} , function(data){	
	});
  }
}