/*
bxSlider v2.0
Plugin developed by: Steven Wanderski
http://bxslider.com
http://stevenwanderski.com

Released under the GPL license:
http://www.gnu.org/licenses/gpl.html
*/

(function ($) {
    $.fn.bxSlider = function (options) {
        var defaults = { alignment: 'horizontal', controls: true, speed: 500, pager: true, pager_short: false, pager_short_separator: ' / ', margin: 0, next_text: 'next', next_image: '', prev_text: 'prev', prev_image: '', auto: false, pause: 3500, auto_direction: 'next', auto_hover: true, auto_controls: false, ticker: false, ticker_controls: false, ticker_direction: 'next', ticker_hover: true, stop_text: 'stop', start_text: 'start', wrapper_class: 'bxslider_wrap' }; var o = $.extend(defaults, options); return this.each(function () {
            var $this = $(this); var $kids = $this.children(); var l = $this.children().length; var first = $this.children(':first').clone(); var last = $this.children(':last').clone(); var w = 0, h = 0, current_temp = 0, pos = 0, d = 0; var is_working = false, playing = true, tick_play = true; var current = 1; var ease = 'swing', side = '', t = ''; var ani = {}; $this.append(first).prepend(last); $this.wrap('<div class="bxslider_container"></div>'); $this.parent().wrap('<div class="' + o.wrapper_class + '"></div>'); if (o.alignment == 'horizontal') { $this.children().css({ 'float': 'left', 'listStyle': 'none', 'list-style-image': 'hidden', 'marginRight': o.margin }); w = first.outerWidth(true); $this.css({ 'width': '99999px', 'position': 'relative', 'left': -w }); $this.parent().css({ 'position': 'relative', 'overflow': 'hidden', 'width': w - o.margin }); } else if (o.alignment == 'vertical') { $kids.each(function () { if ($(this).height() > h) { h = $(this).height(); } }); w = first.outerWidth(); $this.children().css({ 'height': h, 'listStyle': 'none', 'list-style-image': 'hidden', 'marginBottom': o.margin }); $this.css({ 'height': '99999px', 'width': w, 'position': 'relative', 'top': -(h + o.margin) }); $this.parent().css({ 'position': 'relative', 'overflow': 'hidden', 'height': h }) }
if(o.pager&&!o.ticker){$this.parent().after('<div class="bx_pager"></div>');if(!o.pager_short){var $a;$kids.each(function(index){$a=$('<a href="#">'+(index+1)+'</a>');$this.parent().siblings('.bx_pager').append($a);$a.click(function(){is_working=false;tick_play=false;$this.stop();move_slide(index+1);current=index+1;if(o.auto){clearInterval(t);$this.parent().siblings('.auto_controls').find('a').html(o.start_text);playing=false;}
else if(o.ticker){$this.parent().siblings('.ticker_controls').find('a').html(o.start_text);playing=false;}
return false;});});}else{$this.parent().siblings('.bx_pager').append();}
set_active(1);}
if(o.controls&&!o.ticker){if(o.next_image!=''||o.prev_image!=''){$this.parent().after('<a class="prev" href="#"><img src="'+o.prev_image+'" /></a><a class="next" href="#"><img src="'+o.next_image+'" /></a>');}
else{$this.parent().after('<a class="prev" href="#">'+o.prev_text+'</a><a class="next" href="#">'+o.next_text+'</a>');}
$this.parent().siblings('.next').click(function(){if(!is_working){move_slide(++current);}
if(o.auto){clearInterval(t);$this.parent().siblings('.auto_controls').find('a').html(o.start_text);playing=false;}
return false;});$this.parent().siblings('.prev').click(function(){if(!is_working){move_slide(--current);}
if(o.auto){clearInterval(t);$this.parent().siblings('.auto_controls').find('a').html(o.start_text);playing=false;}
return false;});}
if(o.auto&&!o.ticker){t=setInterval(function(){if(o.auto_direction=='next'){move_slide(++current);}else{move_slide(--current);}},o.pause);if(o.auto_hover){$this.hover(function(){clearInterval(t);},function(){if(playing){t=setInterval(function(){if(o.auto_direction=='next'){move_slide(++current);}
else{move_slide(--current);}},o.pause);}});}
if(o.auto_controls){$this.parent().after('<div class="auto_controls"><a class="auto_link" href="#">'+o.stop_text+'</a></div>');$this.parent().siblings('.auto_controls').find('a').click(function(){if(playing){clearInterval(t);$(this).html(o.start_text);playing=false;}
else{t=setInterval(function(){if(o.auto_direction=='next'){move_slide(++current);}else{move_slide(--current);}},o.pause);$(this).html(o.stop_text);playing=true;}
return false;});}}
if(o.ticker){var tick_play=true;tick_slide();$this.hover(function(){$this.stop();},function(){if(tick_play){tick_slide();}});if(o.ticker_controls){$this.parent().after('<div class="ticker_controls"><a class="ticker_link" href="#">'+o.stop_text+'</a></div>');$this.parent().siblings('.ticker_controls').find('a').click(function(){if(tick_play){$this.stop();$(this).html(o.start_text);tick_play=false;}
else{is_working=false;$(this).html(o.stop_text)
tick_slide();tick_play=true;}
return false;});}}
function tick_slide(){if(o.ticker_direction=='next'&&o.alignment=='horizontal'){$this.animate({left:'-=5px'},o.speed/5,'linear',function(){if(parseInt($this.css('left'))<=-((l+1)*w)){$this.css('left',-w);}
tick_slide();});}else if(o.ticker_direction=='prev'&&o.alignment=='horizontal'){$this.animate({left:'+=5px'},o.speed/5,'linear',function(){if(parseInt($this.css('left'))>=-(w)){$this.css('left',-((l+1)*w));}
tick_slide();});}else if(o.ticker_direction=='next'&&o.alignment=='vertical'){$this.animate({top:'-=5px'},o.speed/5,'linear',function(){if(parseInt($this.css('top'))<=-((l+1)*(h+o.margin))){$this.css('top',-(h+o.margin));}
tick_slide();});}else if(o.ticker_direction=='prev'&&o.alignment=='vertical'){$this.animate({top:'+=4px'},o.speed/5,'linear',function(){if(parseInt($this.css('top'))>-(h+o.margin)){$this.css('top',-((l+1)*(h+o.margin-1)));}
tick_slide();});}}
function move_slide(num){if(o.ticker){ease='linear';}
if(!is_working){if(o.alignment=='horizontal'){d=w;side='left';}
else if(o.alignment=='vertical'){d=h+o.margin;side='top';}
pos=num*d;ani[side]=-pos;is_working=true;$this.animate(ani,o.speed,ease,function(){is_working=false;if(current>l){$this.css(side,-d);current=1;}
else if(current<1){$this.css(side,-(d*l));current=l;}
set_active(current);});}}
function set_active(num){if(o.pager&&!o.pager_short){$this.parent().siblings('.bx_pager').find('a').removeClass('active').eq(num-1).addClass('active');}
else if(o.pager_short){$this.parent().siblings('.bx_pager').html(num+o.pager_short_separator+$kids.length);}}});};})(jQuery);