// source --> http://www.turkistangundemi.tv/wp-content/themes/wpShow/js/slider/loopslider.js 
/*
* 	loopedSlider 0.5.2 - jQuery plugin
*	written by Nathan Searles	
*	http://nathansearles.com/loopedslider/
*
*	Copyright (c) 2009 Nathan Searles (http://nathansearles.com/)
*	Dual licensed under the MIT (MIT-LICENSE.txt)
*	and GPL (GPL-LICENSE.txt) licenses.
*
*	Built for jQuery library
*	http://jquery.com
*
*/
/*
*	markup example for $("#loopedSlider").loopedSlider();
*
*	<div id="loopedSlider">	
*		<div class="container">
*			<div class="slides">
*				<div><img src="01.jpg" alt="" /></div>
*				<div><img src="02.jpg" alt="" /></div>
*				<div><img src="03.jpg" alt="" /></div>
*				<div><img src="04.jpg" alt="" /></div>
*			</div>
*		</div>
*		<a href="#" class="previous">previous</a>
*		<a href="#" class="next">next</a>
*		<ul class="pagination">
*			<li><a href="#">1</a></li>
*			<li><a href="#">2</a></li>
*			<li><a href="#">3</a></li>
*			<li><a href="#">4</a></li>
*		</ul>	
*	</div>
*
*/
(function($) {
$.fn.loopedSlider = function(options) {
var defaults = {			
container: '.container',
slides: '.slides',
pagination: '.pagination',
containerClick: false, // Click container for next slide
autoStart: 0, // Set to positive number for auto start and interval time
restart: 0, // Set to positive number for restart and restart time
slidespeed: 300, // Speed of slide animation
fadespeed: 300, // Speed of fade animation
autoHeight: false // Set to positive number for auto height and animation speed
};
this.each(function() {
var obj = $(this);
var o = $.extend(defaults, options);
var pagination = $(o.pagination+' li a',obj);
var m = 0;
var t = 1;
var s = $(o.slides,obj).children().size();
var w = $(o.slides,obj).children().outerWidth();
var p = 0;
var u = false;
var n = 0;
var interval=0;
var restart=0;
$(o.slides,obj).css({width:(s*w)});
$(o.slides,obj).children().each(function(){
$(this).css({position:'absolute',left:p,display:'block'});
p=p+w;
});
$(pagination,obj).each(function(){
n=n+1;
$(this).attr('rel',n);
$(pagination.eq(0),obj).parent().addClass('active');
});
$(o.slides,obj).children(':eq('+(s-1)+')').css({position:'absolute',left:-w});
if(o.autoHeight){autoHeight(t);}
$('.next',obj).click(function(){
if(u===false) {
animate('next',true);
if(o.autoStart){
if (o.restart) {autoStart();}
else {clearInterval(sliderIntervalID);}
}
} return false;
});
$('.previous',obj).click(function(){
if(u===false) {	
animate('prev',true);
if (o.restart) {autoStart();}
else {clearInterval(sliderIntervalID);}
} return false;
});
if (o.containerClick) {
$(o.container ,obj).click(function(){
if(u===false) {
animate('next',true);
if (o.restart) {autoStart();}
else {clearInterval(sliderIntervalID);}
} return false;
});
}
$(pagination,obj).click(function(){
if ($(this).parent().hasClass('active')) {return false;}
else {
t = $(this).attr('rel');
$(pagination,obj).parent().siblings().removeClass('active');
$(this).parent().addClass('active');
animate('fade',t);
if (o.restart) {autoStart();}
else {clearInterval(sliderIntervalID);}
} return false;
});
if (o.autoStart) {
sliderIntervalID = setInterval(function(){
if(u===false) {animate('next',true);}
}, o.autoStart);
function autoStart() {
if (o.restart) {
clearInterval(sliderIntervalID);
clearInterval(interval);
clearTimeout(restart);
restart = setTimeout(function() {
interval = setInterval(	function(){
animate('next',true);
},o.autoStart);
},o.restart);
} else {
sliderIntervalID = setInterval(function(){
if(u===false) {animate('next',true);}
},o.autoStart);
}
};
}
function current(t) {
if(t===s+1){t=1;}
if(t===0){t=s;}
$(pagination,obj).parent().siblings().removeClass('active');
$(pagination+'[rel="' + (t) + '"]',obj).parent().addClass('active');
};
function autoHeight(t) {
if(t===s+1){t=1;}
if(t===0){t=s;}	
var getHeight = $(o.slides,obj).children(':eq('+(t-1)+')',obj).outerHeight();
$(o.container,obj).animate({height: getHeight},o.autoHeight);					
};		
function animate(dir,clicked){	
u = true;	
switch(dir){
case 'next':
t = t+1;
m = (-(t*w-w));
current(t);
if(o.autoHeight){autoHeight(t);}
$(o.slides,obj).animate({left: m}, o.slidespeed,function(){
if (t===s+1) {
t = 1;
$(o.slides,obj).css({left:0},function(){$(o.slides,obj).animate({left:m})});							
$(o.slides,obj).children(':eq(0)').css({left: 0});
$(o.slides,obj).children(':eq('+(s-1)+')').css({ position:'absolute',left:-w});				
}
if (t===s) $(o.slides,obj).children(':eq(0)').css({left:(s*w)});
if (t===s-1) $(o.slides,obj).children(':eq('+(s-1)+')').css({left:s*w-w});
u = false;
});					
break; 
case 'prev':
t = t-1;
m = (-(t*w-w));
current(t);
if(o.autoHeight){autoHeight(t);}
$(o.slides,obj).animate({left: m}, o.slidespeed,function(){
if (t===0) {
t = s;
$(o.slides,obj).children(':eq('+(s-1)+')').css({position:'absolute',left:(s*w-w)});
$(o.slides,obj).css({left: -(s*w-w)});
$(o.slides,obj).children(':eq(0)').css({left:(s*w)});
}
if (t===2 ) $(o.slides,obj).children(':eq(0)').css({position:'absolute',left:0});
if (t===1) $(o.slides,obj).children(':eq('+ (s-1) +')').css({position:'absolute',left:-w});
u = false;
});
break;
case 'fade':
t = [t]*1;
m = (-(t*w-w));
current(t);
if(o.autoHeight){autoHeight(t);}
$(o.slides,obj).children().fadeOut(o.fadespeed, function(){
$(o.slides,obj).css({left: m});
$(o.slides,obj).children(':eq('+(s-1)+')').css({left:s*w-w});
$(o.slides,obj).children(':eq(0)').css({left:0});
if(t===s){$(o.slides,obj).children(':eq(0)').css({left:(s*w)});}
if(t===1){$(o.slides,obj).children(':eq('+(s-1)+')').css({ position:'absolute',left:-w});}
$(o.slides,obj).children().fadeIn(o.fadespeed);
u = false;
});
break; 
default:
break;
}					
};
});
};
})(jQuery);