var mcxNotificationWindowOpen	= false;
var mcxNotificationCnt			= 0;

function mcx_notice_connect(mcxUID)
{
	this.mcxUID			= mcxUID;
	this.noticeLoopID	= '';
	this.loopWait		= 10000;

	this.getNotice = function ()
	{
		//alert(_this.mcxUID);
		new get_single_notice(_this.mcxUID);
	}

	this.initNoticeConnect = function (_this)
	{
		_this.noticeLoopID = setInterval(_this.getNotice, _this.loopWait)
	}
	
	var _this = this;
	this.initNoticeConnect(_this);
}


/*---------------  PREP AND INITIATE RETRIEVAL OF LATEST NOTICE AND PASS TO AJAX CONNECTOR & RESULT HANDLER  ---------------*/
function get_single_notice(mcxUID)
{
	this.uBase = '/shared_php/mcx_notice_mgr.php?'
	this.uBase = this.uBase+'mcxUID='+escape(mcxUID);

	this.notice_handler = new get_single_notice_handler();

	var _this = this;
	this.mcxNotice = new mcxlive(_this.uBase,_this.notice_handler);
	this.mcxNotice.mcx_make_request();
}



/*---------------  HANDLE RETURNED CONTENT FROM PHP INTERFACE  ---------------*/
function get_single_notice_handler()
{
	var _this = this;

	this.handleRequest = function (requestCode,requestContent)
	{
		if(requestCode == 'ERR')
		{
			//mcx_app_pop_alert('Application Error', 'Error: Could not establish connection to server via MCXLive to retrieve notice. Try again later.');
			return;
		}
		else
		{
			var errMarker     = /^<error>/;
			var blankMarker   = /^<span>no-new-notices<\/span>/;
			
			var retCont     = requestContent;
			//if ( retCont.match(errMarker) )
			if ( errMarker.test(retCont) )
			{
				//alert(requestContent);
				return;
			}
			//else if( retCont.match(blankMarker) )
			else if( blankMarker.test(retCont) )
			{
				//alert(requestContent);
				return;
			}
			else
			{
				if( requestContent != '<span>no-new-notices</span>')
				{
					//alert(requestContent);
					updateNotificationFeed();
					new mcxDrawNotification(requestContent);
				}
			}
		}
	}
}

function mcxDrawNotification (mcxNotice)
{
	this.noticeVisLoopInterval = 500;
	this.noticeVisLoopCnt = 0;
	this.noticeVisLoopID  = 0;
	
	var mainEl = document.getElementById('AppBody');

	var dv = document.createElement('div');
	dv.setAttribute('id','mcxInlineNotice');
	dv.setAttribute('class','inline-notice');
	dv.style.left=(document.body.clientWidth - 320) + 'px';


	var innerdv = document.createElement('div');
	innerdv.style.padding='15px';
	innerdv.style.height='60px';
	innerdv.innerHTML=mcxNotice;
	
	var closerdv = document.createElement('div');
	closerdv.style.paddingRight='25px';
	closerdv.style.textAlign='right';
	closerdv.innerHTML="<a href=\"javascript:void(0);\" onclick=\"removeNotification();\" style=\"font-size:8pt;\">close</a>";
	
	dv.appendChild(innerdv);
	dv.appendChild(closerdv);
	mainEl.appendChild(dv);
	
	this.removeNotification = function ()
	{
		var mainEl = document.getElementById('AppBody');
		var noticeEl = document.getElementById('mcxInlineNotice');
		mainEl.removeChild(noticeEl);
	}
	
	this.checkVisibility = function ()
	{
		
		if(_this.noticeVisLoopCnt == 10)
		{
			if(document.getElementById('mcxInlineNotice')){ mcxItemFader('mcxInlineNotice','out',_this.removeNotification); }
			clearInterval(_this.noticeVisLoopID);
		}
		else
		{
			_this.noticeVisLoopCnt++;
		}
	}
	
	var _this = this;
	this.initNoticeRemover = function(_this)
	{
		_this.noticeVisLoopID = setInterval(_this.checkVisibility, _this.noticeVisLoopInterval);
	}
	this.initNoticeRemover(_this);
}

function removeNotification()
{
	var mainEl = document.getElementById('AppBody');
	var noticeEl = document.getElementById('mcxInlineNotice');
	mainEl.removeChild(noticeEl);
}

function resetNotificationIndicator()
{
	return;
	var noticeFeedInd = 'mcxNoticeFeedInd'; // THE BOX CONTAINING THE ACTUALLY NOTICE COUNT
	var nf = document.getElementById(noticeFeedInd);
	nf.style.innerHTML = '';
	nf.style.display = 'none';
	mcxNotificationCnt  = 0;
}

function updateNotificationFeed()
{
	return;
	var noticeFeedInd = 'mcxNoticeFeedInd'; // THE BOX CONTAINING THE ACTUALLY NOTICE COUNT
	var nf = document.getElementById(noticeFeedInd);
	mcxNotificationCnt++;
	nf.style.innerHTML = "<span>"+mcxNotificationCnt+"</span>";
	nf.style.display = 'block';
}

function toggleNotificationFeed()
{
	if(mcxNotificationWindowOpen == false)
	{
		var noticeFeed = 'mcxNoticeFeedCont'; // THE BOX CONTAINING THE ACTUALLY RECENT NOTIFICATIONS
		var nf = document.getElementById(noticeFeed);
		nf.style.display = 'block';
		mcxNotificationWindowOpen = true;
		resetNotificationIndicator();
	}
	else
	{
		hideNotificationFeed();
	}
}

function hideNotificationFeed()
{
	var noticeFeed = 'mcxNoticeFeedCont'; // THE BOX CONTAINING THE ACTUALLY RECENT NOTIFICATIONS
	var nf = document.getElementById(noticeFeed);
	nf.style.display = 'none';
	mcxNotificationWindowOpen = false;
}