/**
*
* @package mChat JavaScript Code mini
* @version 1.4.4 of 2013-11-03
* @copyright (c) 2013 By Rich McGirr (RMcGirr83) http://rmcgirr83.org
* @copyright (c) 2015 By dmzx - http://www.dmzx-web.net
* @copyright (c) 2009 By Shapoval Andrey Vladimirovich (AllCity) ~ http://allcity.net.ru/
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
**/
var $jQ=jQuery;
var hasFocus = true;
$jQ(function(){
	if(!mChatArchiveMode){
		var scrH=$jQ('#mChatmain')[0].scrollHeight;
		$jQ('#mChatmain').animate({
			scrollTop:scrH
		},1000,'swing');
		if(mChatPause){
			$jQ('#mChatMessage').bind('keypress',function(){
				clearInterval(interval);
				$jQ('#mChatLoadIMG,#mChatOkIMG,#mChatErrorIMG').hide();
				$jQ('#mChatRefreshText').html(mChatRefreshNo).addClass('mchat-alert');
				$jQ('#mChatPauseIMG').show()
				})
			}
		$jQ([window,document]).blur(function(){
		 hasFocus = false
		}).focus(function(){
		hasFocus = true
		});
		$jQ.fn.preventDoubleSubmit=function(){
		 var alreadySubmitted=false;
		 return $jQ(this).submit(function(){
			if(alreadySubmitted){
			 return false
			}else{
				alreadySubmitted=true
			}
			})
		};
		$jQ.fn.autoGrowInput=function(o){
			var width=$jQ('.mChatPanel').width();
			o=$jQ.extend({
			maxWidth:width-20,
			minWidth:0,
			comfortZone:20
			},o);
		this.filter('input:text').each(function(){
			var minWidth=o.minWidth||$jQ(this).width(),
			val='',
				input=$jQ(this),
				testSubject=$jQ('<div/>').css({
				position:'absolute',
				top:-9999,
				left:-9999,
				width:'auto',
				fontSize:input.css('fontSize'),
				fontFamily:input.css('fontFamily'),
				fontWeight:input.css('fontWeight'),
				letterSpacing:input.css('letterSpacing'),
				whiteSpace:'nowrap'
				}),
				check=function(){
				if(val===(val=input.val())){
				return
				}
				var escaped=val.replace(/&/g,'&amp;').replace(/\s/g,' ').replace(/</g,'&lt;').replace(/>/g,'&gt;');
				testSubject.html(escaped);
				var testerWidth=testSubject.width(),
					newWidth=(testerWidth+o.comfortZone)>=minWidth?testerWidth+o.comfortZone:minWidth,
					currentWidth=input.width(),
					isValidWidthChange=(newWidth<currentWidth&&newWidth>=minWidth)||(newWidth>minWidth&&newWidth<o.maxWidth);
				if(isValidWidthChange){
					input.width(newWidth)
				 }
				};
				testSubject.insertAfter(input);
				$jQ(this).bind('keypress blur change submit focus',check)
			});
			return this
		 };
		 $jQ('input.mChatText').autoGrowInput();
		 $jQ('#postform').preventDoubleSubmit();
		 if(mChatSound&&$jQ.cookie('mChatNoSound')!='yes'){
			$jQ.cookie('mChatNoSound',null);$jQ('#mChatUseSound').attr('checked','checked')
		} else {
			$jQ.cookie('mChatNoSound','yes');
			$jQ('#mChatUseSound').removeAttr('checked')
		}
		if($jQ('#mChatUserList').length&&($jQ.cookie('mChatShowUserList')=='yes'||mChatCustomPage)){
			$jQ('#mChatUserList').show()
		 }
		}
});
var mChat={
	key:function(e){
		if(e.shiftKey&&e.keyCode==13){
		 $jQ('#mChatMessage').append("<br />");
		} else if(e.keyCode==13){
		 mChat.add();
		}
	},
	countDown:function(){
		if($jQ('#mChatSessMess').hasClass('mchat-alert')){
		 $jQ('#mChatSessMess').removeClass('mchat-alert')
		}
		session_time=session_time-1;
		var sec=Math.floor(session_time);
		var min=Math.floor(sec/60);
		var hrs=Math.floor(min/60);
		sec=(sec%60);
		if(sec<=9){
		 sec="0"+sec
		}
		min=(min%60);
		if(min<=9){
		 min="0"+min
		}
		hrs=(hrs%60);
		if(hrs<=9){
		 hrs="0"+hrs
		}
		var time_left=hrs+":"+min+":"+sec;
		$jQ('#mChatSessMess').html(mChatSessEnds+' '+time_left);
		if(session_time<=0){
		clearInterval(counter);
		$jQ('#mChatSessMess').html(mChatSessOut).addClass('mchat-alert')
		}
	},
	clear:function(){
		if($jQ('#mChatMessage').val()==''){
			return false
		}
		var answer=confirm(mChatReset);
		if(answer){
		 if($jQ('#mChatRefreshText').hasClass('mchat-alert')){
			$jQ('#mChatRefreshText').removeClass('mchat-alert')
		 }
		 if(mChatPause){
			interval=setInterval(function(){
				mChat.refresh()
			},mChatRefresh)
		 }
		 $jQ('#mChatOkIMG').show();
		 $jQ('#mChatLoadIMG, #mChatErrorIMG, #mChatPauseIMG').hide();
		 $jQ('#mChatRefreshText').html(mChatRefreshYes);
		 $jQ('#mChatMessage').val('').focus()
		} else {
		 $jQ('#mChatMessage').focus()
		}
	},
	sound: function (file) {
		if ($jQ.cookie('mChatNoSound') == 'yes') {
		return
	 }
		if (false || $.browser.msie) {
		$('#mChatSound').html('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" height="0" width="0" type="application/x-shockwave-flash"><param name="movie" value="' + file + '"></object>');
	 } else {
		$('#mChatSound').html('<embed src="' + file + '" width="0" height="0" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash"></embed>');
	 }
	},
	alert:function(){
	if(!hasFocus||!document.hasFocus()){
		$jQ.titleAlert(mChatNewMessageAlert)
	}
	},
	toggle:function(id){
	$jQ('#mChat'+id).slideToggle('normal',function(){
		 if($jQ('#mChat'+id).is(':visible')){
			 $jQ.cookie('mChatShow'+id,'yes')
		 }
		 if($jQ('#mChat'+id).is(':hidden')){
			$jQ.cookie('mChatShow'+id,null)}
		 }
		)
	 },
	 add:function(){
		if($jQ('#mChatMessage').val()==''){
			return false
		}
		var mChatMessChars=$jQ('#mChatMessage').val().replace(/ /g,'');
		if(mChatMessChars.length>mChatMssgLngth&&mChatMssgLngth){
			alert(mChatMssgLngthLong);
			return
		}
		$jQ.ajax({
			url:mChatFile,
			timeout:10000,
			async:false,
			type:'POST',
			data:$jQ('#postform').serialize(),
			dataType:'text',
			beforeSend:function(){
				$jQ('#submit_button').attr('disabled','disabled');
				 if(mChatUserTimeout){
					clearInterval(activeinterval);
					clearInterval(counter)
				 }
				 clearInterval(interval)
			},
			success:function(){
				mChat.refresh()
			},
			error:function(XMLHttpRequest){
				if(XMLHttpRequest.status==400){
					alert(mChatFlood)
				}else if(XMLHttpRequest.status==403){
					alert(mChatNoAccess)
				}else if(XMLHttpRequest.status==501){
					alert(mChatNoMessageInput)
				}
			},
			complete:function(){
			 if($jQ('#mChatData').children('#mChatNoMessage :last')){
				$jQ('#mChatNoMessage').remove()
			 }
			 $jQ('#submit_button').removeAttr('disabled');
			 interval=setInterval(function(){
				mChat.refresh()
			 },
			 mChatRefresh);
			 if(mChatUserTimeout){
				session_time=mChatUserTimeout?mChatUserTimeout/1000:false;
				counter=setInterval(function(){
					mChat.countDown()
				},1000);
				activeinterval=setInterval(function(){
					mChat.active()
				},mChatUserTimeout)
			 }
			 $jQ('#mChatMessage').val('').focus()
			}
			})
		},
		edit:function(id){
		 var message=$jQ('#edit'+id).val();
		 apprise(mChatEditInfo,{
			'textarea':message,
			'animate':true,
			'position':200,
			'confirm':true
		}, function(r){
			if(r){
				$jQ.ajax({
				 url:mChatFile,
				 timeout:10000,
					type:'POST',
					data:{
					 mode:'edit',
					 message_id:id,
					 message:r
					},
					dataType:'text',
					beforeSend:function(){
					 clearInterval(interval);
					 if(mChatUserTimeout){
						clearInterval(activeinterval);
						clearInterval(counter);
						$jQ('#mChatSessTimer').html(mChatRefreshing)
					 }
					},
					success:function(html){
					$jQ('#mess'+id).fadeOut('slow',function(){
					$jQ(this).replaceWith(html);
					$jQ('#mess'+id).css('display','none').fadeIn('slow')
				 })
				},
				error:function(XMLHttpRequest){
				 if(XMLHttpRequest.status==403){
					alert(mChatNoAccess)
				 }else if(XMLHttpRequest.status==501){
					alert(mChatNoMessageInput)
				 }
				},
				complete:function(){
				 interval=setInterval(function(){
					mChat.refresh()
					},mChatRefresh);
					if(mChatUserTimeout){
					 session_time=mChatUserTimeout?mChatUserTimeout/1000:false;
					 counter=setInterval(function(){
						mChat.countDown()
					 },1000);
					 activeinterval=setInterval(function(){
						mChat.active()
					},mChatUserTimeout)
					}
					if(!mChatArchiveMode){
					 scrH=$jQ('#mChatmain')[0].scrollHeight;
					 window.setTimeout(function(){
						 $jQ('#mChatmain').animate({
							scrollTop:scrH},1000,'swing')
					 },1500)
					}
				}
				}
			)
		}})
	 },
	 del:function(id){
		apprise(mChatDelConfirm,{
			'position':200,
			'animate':true,
			'confirm':true
		},function(del){
			if(del){
			$jQ.ajax({
			 url:mChatFile,
			 timeout:10000,
			 type:'POST',
			 data:{
				mode:'delete',
				 message_id:id
			 },
			 beforeSend:function(){
				clearInterval(interval);
				if(mChatUserTimeout){
					clearInterval(activeinterval);
					clearInterval(counter);
					$jQ('#mChatSessTimer').html(mChatRefreshing)
				}
			 },
			 success:function(){
				$jQ('#mess'+id).fadeOut('slow',function(){
				 $jQ(this).remove()
				});
				mChat.sound(mChatForumRoot+'ext/dmzx/mchat/sounds/del.swf')
			 },
			 error:function(){
				 alert(mChatNoAccess)
			 },
			 complete:function(){
				interval=setInterval(function(){
					mChat.refresh()
				},mChatRefresh);
				if(mChatUserTimeout){
				 session_time=mChatUserTimeout?mChatUserTimeout/1000:false;
				 counter=setInterval(function(){
					mChat.countDown()
				 },1000);
				activeinterval=setInterval(function(){
					mChat.active()
				 },mChatUserTimeout)
				}
			}
		 })
		} else {
			return false;
		}
	});
 },
 refresh:function(){
	if(mChatArchiveMode){
		return
	}
	var mess_id=0;
	if($jQ('#mChatData').children().not('#mChatNoMessage').length){
		if($jQ('#mChatNoMessage')){
			$jQ('#mChatNoMessage').remove()
		}
		mess_id=$jQ('#mChatData').children(':last-child').attr('id').replace('mess','')
	}
	var oldScrH=$jQ('#mChatmain')[0].scrollHeight;
	$jQ.ajax({
		url:mChatFile,
		timeout:10000,
		type:'POST',
		async:true,
		data:{
			mode:'read',
			message_last_id:mess_id
		},
		dataType:'html',
		beforeSend:function(){
			$jQ('#mChatOkIMG,#mChatErrorIMG,#mChatPauseIMG').hide();
			$jQ('#mChatLoadIMG').show()
		},
		success:function(html){
			if(html!=''&&html!=0){
				if($jQ('#mChatRefreshText').hasClass('mchat-alert')){
				 $jQ('#mChatRefreshText').removeClass('mchat-alert')
				}
				$jQ('#mChatData').append(html).children(':last').not('#mChatNoMessage');
				var newInner=$jQ('#mChatData').children().not('#mChatNoMessage').innerHeight();
				var newH=oldScrH+newInner;
				$jQ('#mChatmain').animate({
				scrollTop:newH
				},'slow');
				mChat.sound(mChatForumRoot+'ext/dmzx/mchat/sounds/add.swf');
				mChat.alert()
			}
			setTimeout(function(){
			 $jQ('#mChatLoadIMG,#mChatErrorIMG,#mChatPauseIMG').hide();
			 $jQ('#mChatOkIMG').show();
			 $jQ('#mChatRefreshText').html(mChatRefreshYes)
			},500)
		},
		error:function(){
			$jQ('#mChatLoadIMG,#mChatOkIMG,#mChatPauseIMG,#mChatRefreshTextNo,#mChatPauseIMG,').hide();
			$jQ('#mChatErrorIMG').show();
			mChat.sound(mChatForumRoot+'ext/dmzx/mchat/sounds/error.swf')
		},
		complete:function(){
			if(!$jQ('#mChatData').children(':last').length){
				$jQ('#mChatData').append('<div id="mChatNoMessage">'+mChatNoMessage+'</div>').show('slow')
			}
		 }
		})
		},
		stats:function(){
		 if(!mChatWhois){
			 return
		 }
		 $jQ.ajax({
			 url:mChatFile,
			 timeout:10000,
			 type:'POST',
			 data:{
				mode:'stats'
			 },
			 dataType:'html',
			 beforeSend:function(){
				if(mChatCustomPage){
					$jQ('#mChatRefreshN').show();
					$jQ('#mChatRefresh').hide()
				}
				},
			 success: function (data) {
			 	var json = $.parseJSON(data);
			 	$('#mChatStats').replaceWith(json.message);
				if(mChatCustomPage){
					setTimeout(function(){
						$jQ('#mChatRefreshN').hide();
						$jQ('#mChatRefresh').show()
					},500)
				}
			},
			error:function(){
				mChat.sound(mChatForumRoot+'ext/dmzx/mchat/sounds/error.swf')
			},
			complete:function(){
				if($jQ('#mChatUserList').length&&($jQ.cookie('mChatShowUserList')=='yes'||mChatCustomPage)){
					$jQ('#mChatUserList').css('display','block')
				}
			 }
			})
		 },
		 active:function(){
			if(mChatArchiveMode||!mChatUserTimeout){
				return
			}
			clearInterval(interval);
			$jQ('#mChatLoadIMG,#mChatOkIMG,#mChatErrorIMG').hide();
			$jQ('#mChatPauseIMG').show();
			$jQ('#mChatRefreshText').html(mChatRefreshNo).addClass('mchat-alert');
			$jQ('#mChatSessMess').html(mChatSessOut).addClass('mchat-alert')
		 }
	 };
	 var interval=setInterval(function(){
		 mChat.refresh()
	},mChatRefresh);
	var statsinterval=setInterval(function(){
		mChat.stats()},mChatWhoisRefresh);
	 var activeinterval=setInterval(function(){
		mChat.active()},mChatUserTimeout);
	 var session_time=mChatUserTimeout?mChatUserTimeout/1000:false;
	 if(mChatUserTimeout){
		var counter=setInterval(function(){
			mChat.countDown()
		},1000)
	 }
	 if($jQ.cookie('mChatShowSmiles')=='yes'&&$jQ('#mChatSmiles').css('display','none')){
		$jQ('#mChatSmiles').slideToggle('slow')
	 }
	 if($jQ.cookie('mChatShowBBCodes')=='yes'&&$jQ('#mChatBBCodes').css('display','none')){
		$jQ('#mChatBBCodes').slideToggle('slow')
	 }
	 if($jQ.cookie('mChatShowUserList')=='yes'&&$jQ('#mChatUserList').length){
		$jQ('#mChatUserList').slideToggle('slow')
	 }
	 if($jQ.cookie('mChatShowColour')=='yes'&&$jQ('#mChatColour').css('display','none')){
		$jQ('#mChatColour').slideToggle('slow')
	 }
	 $jQ('#mChatUseSound').change(function(){
		if($jQ(this).is(':checked')){
			$jQ.cookie('mChatNoSound',null)
		}else{
			$jQ.cookie('mChatNoSound','yes')
		}
	});
function mChatTimeShow(id){
	var tid = parseInt(id);
	$(".mchatrow" + id).show();
}
function mChatTimeHide(id){
	var tid = parseInt(id);
	$(".mchatrow" + id).hide();
}

// Apprise 1.5 by Daniel Raftery
// http://thrivingkings.com/apprise
//
// Button text added by Adam Bezulski
//
// Cached jQuery variables, position center added by Josiah Ruddell

function apprise(a, b, c) {
	a = '<span style="font-weight:bold; font-size:1.2em;">' + a + "</span>";
	var d = {
		confirm: false,
		verify: false,
		input: false,
		textarea: false,
		animate: false,
		textOk: "Ok",
		textCancel: "Cancel",
		textYes: "Yes",
		textNo: "No",
		position: "center"
	};
	if (b) {
		for (var e in d) {
			if (typeof b[e] == "undefined") b[e] = d[e]
		}
	}
	var f = $jQ(document).height(),
		g = $jQ(document).width(),
		h = $jQ('<div class="appriseOuter"></div>'),
		i = $jQ('<div class="appriseOverlay" id="aOverlay"></div>'),
		j = $jQ('<div class="appriseInner"></div>'),
		k = $jQ('<div class="aButtons"></div>'),
		l = 300;
	i.css({
		height: f,
		width: g
	}).appendTo("body").fadeIn(100, function () {
		$jQ(this).css("filter", "alpha(opacity=70)");
	});
	h.prependTo("body");
	j.append(a).appendTo(h);
	if (b) {
		if (b["input"]) {
			if (typeof b["input"] == "string") {
				j.append('<div class="aInput"><input type="text" class="aTextbox" t="aTextbox" value="' + b["input"] + '" /></div>');
			} else {
				j.append('<div class="aInput"><input type="text" class="aTextbox" t="aTextbox" /></div>');
			}
			$jQ(".aTextbox").focus();
		}
		if (typeof b["textarea"] == "string") {
			j.append('<div class="aInput"><textarea name="message" class="aEdit" style="height: 9em;" rows="5" cols="180">' + b["textarea"] + "</textarea></div>");
			$jQ(".aEdit").focus();
		}
	}
	j.append(k);
	if (b) {
		if (b["confirm"] || b["input"]) {
			k.append('<button value="ok">' + b["textOk"] + "</button>");
			k.append('<button value="cancel">' + b["textCancel"] + "</button>");
		} else if (b["verify"]) {
			k.append('<button value="ok">' + b["textYes"] + "</button>");
			k.append('<button value="cancel">' + b["textNo"] + "</button>");
		} else {
			k.append('<button value="ok">' + b["textOk"] + "</button>");
		}
	} else {
		k.append('<button value="ok">Ok</button>');
	}
	h.css("left", ($jQ(window).width() - $jQ(".appriseOuter").width()) / 2 + $jQ(window).scrollLeft() + "px");
	if (b) {
		if (b["position"] && b["position"] === "center") {
			l = (f - h.height()) / 2
		}
		if (b["animate"]) {
			var m = b["animate"];
			if (isNaN(m)) {
				m = 400
			}
			h.css("top", "-200px").show().animate({
				top: l
			}, m);
		} else {
			h.css("top", l).fadeIn(200);
		}
	} else {
		h.css("top", l).fadeIn(200);
	}
	$jQ(document).keydown(function (a) {
		if (i.is(":visible")) {
			if (a.shiftKey && a.keyCode == 13) {
				$jQ(".aEdit").append("<br />");
			} else if (a.keyCode == 13) {
				$jQ('.aButtons > button[value="ok"]').click();
			} else if (a.keyCode == 27) {
				$jQ('.aButtons > button[value="cancel"]').click();
			}
		}
	});
	var n = $jQ(".aTextbox").val();
	if (!n) {
		n = false
	}
	$jQ(".aTextbox").bind('keydown blur', function () {
		n = $jQ(this).val();
	});
	var o = $jQ(".aEdit").val();
	if (!o) {
		o = false
	}
	$jQ(".aEdit").bind('keydown blur', function () {
		o = $jQ(this).val();
	});
	$jQ(".aButtons > button").click(function () {
		i.remove();
		h.remove();
		if (c) {
			$jQ(this).text("");
			var a = $jQ(this).attr("value");
			if (a == "ok") {
				if (b) {
					if (b["input"]) {
						c(n);
					} else if (b["textarea"]) {
						c(o);
					} else {
						c(true);
					}
				} else {
					c(true);
				};
				$jQ('#mChatMessage').focus();
			} else if (a == "cancel") {
				c(false);
				$jQ('#mChatMessage').focus();
			}
		}
	});
}