/* 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: ' / ', main_width: 0, main_positioning: 0, 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', 'marginRight': o.margin, 'width': o.main_width });
w = first.outerWidth(true);
$this.css({ 'width': '99999px', 'position': 'relative', 'left': o.main_positioning });
$this.parent().css({ 'position': 'relative', 'overflow': 'hidden', 'width': o.main_width });
}
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', '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('<ul class="bx_pager"></ul>'); if (!o.pager_short) {
var $a; $kids.each(function (index) {
$a = $('<li><img src="/includes/guitarcenter/Images/clear.gif" height="24" width="24" class="bullet"/></li>'); $this.parent().siblings('.bx_pager').append($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);
}
var previousid = Math.floor(Math.random() * 11);
var nextid = Math.floor(Math.random() * 11);
if (o.previd == null) {
o.previd = previousid;
}
if (o.nextid == null) {
o.nextid = nextid;
}
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 id="' + o.previd + '" class="prev" href="#">' + o.prev_text + '</a><a id="' + o.nextid + '" 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('li').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);