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.

*/


var jb_windowFocus = true;
var jb_username;
var jb_chatHeartbeatCount = 0;
var jb_minChatHeartbeat = 1000;
var jb_maxChatHeartbeat = 33000;
var jb_chatHeartbeatTime = jb_minChatHeartbeat;
var jb_originalTitle;
var jb_blinkOrder = 0;

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

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) {
	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');
		// 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;
	}
	

	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="chatboxcontent"></div><div class="chatboxoffline">'+jb_offlinemsg+'</div><div class="chatboxinput"><textarea class="chatboxtextarea" onkeydown="javascript:return checkChatBoxInputKey(event,this,\''+chatboxtitle+'\');"></textarea></div>')
	.appendTo(jQuery( "body" ));

	jQuery("#chatbox_"+chatboxtitle).css('bottom', '0px');
	jQuery("#chatbox_"+chatboxtitle).css('z-index', 1000);

	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));
		}
	});
    
	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');
		}
	}

	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).click(function() {
		if (jQuery('#chatbox_'+chatboxtitle+' .chatboxcontent').css('display') != 'none') {
			jQuery("#chatbox_"+chatboxtitle+" .chatboxtextarea").focus();
		}
	});

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


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;
	jQuery.ajax({
	  url: jb_abs_link+"index.php?option=com_jbolo&action=chatheartbeat&userno="+jb_usrno,
	  cache: false,
	  dataType: "json",
	  success: function(data) { 

		jQuery.each(data.it, 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+' .chatboxoffline').css('display','none');
					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;
						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 >= 10) {
			jb_chatHeartbeatTime *= 2;
			jb_chatHeartbeatCount = 1;
			if (jb_chatHeartbeatTime > jb_maxChatHeartbeat) {
				jb_chatHeartbeatTime = jb_maxChatHeartbeat;
			}
		}

		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("#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');

		// 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);
				if(sendop=='me2')
				{
					sendop='me';
					jQuery('#chatbox_'+chatboxtitle+' .chatboxoffline').css('display','block');
					jQuery('#chatbox_'+chatboxtitle+' .chatboxcontent').css('height','184px');
					jQuery('#jb_user_'+chatboxtitle).css('display','none');
				}
				else
				{
					jQuery('#chatbox_'+chatboxtitle+' .chatboxoffline').css('display','none');
					jQuery('#chatbox_'+chatboxtitle+' .chatboxcontent').css('height','200px');
					jQuery('#jb_user_'+chatboxtitle).css('display','block');
				}
				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);
		
	}});
}