/*
bxGallery v1.1
Plugin developed by: Steven Wanderski
http://bxgalleryplugin.com
http://stevenwanderski.com

Released under the GPL license:
http://www.gnu.org/licenses/gpl.html
*/
/*
(function($){$.fn.extend({bxGallery:function(options){var defaults={maxwidth:'',maxheight:'',thumbwidth:200,thumbcrop:false,croppercent:.35,thumbplacement:'bottom',thumbcontainer:'',opacity:.7,load_text:'',load_image:'http://i302.photobucket.com/albums/nn92/wandoledzep/spinner.gif',wrapperclass:'outer'}
var options=$.extend(defaults,options);var o=options;var cont='';var caption='';var $outer='';var $orig=this;var tall=0;var wide=0;var showing=0;var i=0;var k=$orig.find('img').size();var current;preload_img();function preload_img(){$orig.hide();if(o.load_text!=''){$orig.before('<div id="loading">'+o.load_text+'</div>');}else{$orig.before('<div id="loading"><img src="'+o.load_image+'" /></div>');}
$orig.parent().find('#loading').css({'textAlign':'center','width':o.maxwidth});$orig.find('img').each(function(){var the_source=$(this).attr('src');var the_img=new Image();the_img.onload=function(){preload_check();};the_img.src=the_source;});}
function preload_check(){i++;if(i==k){init();}}
function init(){set_layout();set_main_img();place_thumbcontainer();set_thumbs();}
function set_layout(){$orig.parent().find('#loading').hide();$orig.show();$orig.wrap('<div class="'+o.wrapperclass+'"></div>');$outer=$orig.parent();$orig.find('li').css({'position':'absolute'});}
function set_main_img(){$orig.find('img').each(function(){var $this=$(this);var $imgheight=$this.height();var $imgwidth=$this.width();if($this.attr('title')!=''){caption=$this.attr('title');$this.parent().append('<div class="caption">'+caption+'</div>');}
if(o.maxwidth!=''){if($this.width()>o.maxwidth){$this.width(o.maxwidth);$this.height(($imgheight/$imgwidth)*o.maxwidth);}}
if(o.maxheight!=''){if($this.height()>o.maxheight){$this.height(o.maxheight);$this.width(($imgwidth/$imgheight)*o.maxheight);}}
if($this.height()+$this.parent().find('.caption').height()>tall){tall=$this.height()+$this.parent().find('.caption').height();}
if($this.width()>wide){wide=$this.width();}
cont+='<li><img src="'+$this.attr('src')+'" /></li>';});$orig.find('li:not(:first)').hide();$orig.height(tall);$orig.width(wide);$outer.find('.caption').width(wide);}
function place_thumbcontainer(){if(o.thumbplacement=='top'){$outer.prepend('<ul class="thumbs">'+cont+'</ul>');$outer.find('.thumbs').css({'overflow':'auto'});}else if(o.thumbplacement=='left'){$outer.prepend('<ul class="thumbs">'+cont+'</ul>');$orig.css({'float':'left'});$outer.find('.thumbs').css({'float':'left'});}else if(o.thumbplacement=='bottom'){$outer.append('<ul class="thumbs">'+cont+'</ul>');}else if(o.thumbplacement=='right'){$outer.append('<ul class="thumbs">'+cont+'</ul>');$orig.css({'float':'left'});$outer.find('.thumbs').css({'float':'left'});}
$outer.append('<div style="clear:both"></div>');if(o.thumbcontainer!=''){$outer.find('.thumbs').width(o.thumbcontainer);}}
function set_thumbs(){$outer.find('.thumbs li').each(function(){var $this=$(this);var $img=$this.find('img');var $imgwidth=$img.width();var $imgheight=$img.height();if(o.thumbcrop){$img.width($imgwidth*o.croppercent);$img.height(($imgheight/$imgwidth)*$img.width());$this.css({'float':'left','width':o.thumbwidth,'height':o.thumbwidth,'overflow':'hidden','cursor':'pointer'});}else{$img.width(o.thumbwidth);$img.height(($imgheight/$imgwidth)*o.thumbwidth);$this.css({'float':'left','cursor':'pointer'});$this.height($img.height());}
$this.click(function(){var x=$outer.find('.thumbs li').index($this);if(showing!=x){$orig.find('li').fadeOut();$orig.find('li').eq(x).fadeIn();showing=x;}});});var $thumb=$outer.find('.thumbs li');$thumb.eq(0).addClass('on');$thumb.not('.on').fadeTo(0,o.opacity);$thumb.click(function(){var t=$(this);var i=$thumb.index(this);if(current!=i){$thumb.removeClass('on');t.addClass('on');$thumb.not('.on').fadeTo(200,o.opacity);current=i;}}).hover(function(){$(this).stop().fadeTo(200,1);$(this).click();},function(){$(this).not('.on').stop().fadeTo(200,o.opacity);});}}});})(jQuery);
*/

/*
bxGallery v1.1
Plugin developed by: Steven Wanderski
http://bxgalleryplugin.com
http://stevenwanderski.com

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

(function($) {
    $.fn.extend({
        bxGallery: function(options) {
            var defaults = {
                maxwidth: '',
                maxheight: '',
                thumbwidth: 200,
                thumbcrop: false,
                croppercent: .35,
                thumbplacement: 'bottom',
                thumbcontainer: '',
                opacity: .7,
                load_text: '',
                load_image: 'http://i302.photobucket.com/albums/nn92/wandoledzep/spinner.gif',
                wrapperclass: 'outer'
            }
            var options = $.extend(defaults, options);
            var o = options;
            var cont = '';
            var caption = '';
            var $outer = '';
            var $orig = this;
            var tall = 0;
            var wide = 0;
            var showing = 0;
            var i = 0;
            var k = $orig.find('img').size();
            var current;
            preload_img();
            function preload_img() {
                $orig.hide();
                if (o.load_text != '') {
                    $orig.before('<div id="loading">' + o.load_text + '</div>');
                } else {
                    $orig.before('<div id="loading"><img src="' + o.load_image + '" /></div>');
                }
                $orig.parent().find('#loading').css({
                    'textAlign': 'center',
                    'width': o.maxwidth
                });
                $orig.find('img').each(function() {
                    var the_source = $(this).attr('src');
                    var the_img = new Image();
                    the_img.onload = function() {
                        preload_check();
                    };
                    the_img.src = the_source;
                });
            }
            function preload_check() {
                i++;
                if (i == k) {
                    init();
                }
            }
            function init() {
                set_layout();
                set_main_img();
                place_thumbcontainer();
                set_thumbs();
            }
            function set_layout() {
                $orig.parent().find('#loading').hide();
                $orig.show();
                $orig.wrap('<div class="' + o.wrapperclass + '"></div>');
                $outer = $orig.parent();
                $orig.find('li').css({
                    'position': 'absolute'
                });
            }
            function set_main_img() {
                $orig.find('img').each(function() {
                    var $this = $(this);
                    var $imgheight = $this.height();
                    var $imgwidth = $this.width();
                    if ($this.attr('title') != '') {
                        caption = $this.attr('title');
                        $this.parent().append('<div class="caption">' + caption + '</div>');
                    }
                    if (o.maxwidth != '') {
                        if ($this.width() > o.maxwidth) {
                            $this.width(o.maxwidth);
                            $this.height(($imgheight / $imgwidth) * o.maxwidth);
                        }
                    }
                    if (o.maxheight != '') {
                        if ($this.height() > o.maxheight) {
                            $this.height(o.maxheight);
                            $this.width(($imgwidth / $imgheight) * o.maxheight);
                        }
                    }
                    if ($this.height() + $this.parent().find('.caption').height() > tall) {
                        tall = $this.height() + $this.parent().find('.caption').height();
                    }
                    if ($this.width() > wide) {
                        wide = $this.width();
                    }
                    cont += '<li><a href="' + $this.attr('src') + '"><img src="' + $this.attr('src') + '" /></a></li>';
                });
                $orig.find('li:not(:first)').hide();
                $orig.height(tall);
                $orig.width(wide);
                $outer.find('.caption').width(wide);
            }
            function place_thumbcontainer() {
                if (o.thumbplacement == 'top') {
                    $outer.prepend('<ul class="thumbs">' + cont + '</ul>');
                    $outer.find('.thumbs').css({
                        'overflow': 'auto'
                    });
                } else if (o.thumbplacement == 'left') {
                    $outer.prepend('<ul class="thumbs">' + cont + '</ul>');
                    $orig.css({
                        'float': 'left'
                    });
                    $outer.find('.thumbs').css({
                        'float': 'left'
                    });
                } else if (o.thumbplacement == 'bottom') {
                    $outer.append('<ul class="thumbs">' + cont + '</ul>');
                } else if (o.thumbplacement == 'right') {
                    $outer.append('<ul class="thumbs">' + cont + '</ul>');
                    $orig.css({
                        'float': 'left'
                    });
                    $outer.find('.thumbs').css({
                        'float': 'left'
                    });
                }
                $outer.append('<div style="clear:both"></div>');
                if (o.thumbcontainer != '') {
                    $outer.find('.thumbs').width(o.thumbcontainer);
                }
            }
            function set_thumbs() {
                $outer.find('.thumbs li').each(function() {
                    var $this = $(this);
                    var $img = $this.find('img');
                    var $imgwidth = $img.width();
                    var $imgheight = $img.height();
                    if (o.thumbcrop) {
                        $img.width($imgwidth * o.croppercent);
                        $img.height(($imgheight / $imgwidth) * $img.width());
                        $this.css({
                            'float': 'left',
                            'width': o.thumbwidth,
                            'height': o.thumbwidth,
                            'overflow': 'hidden',
                            'cursor': 'pointer'
                        });
                    } else {
                        $img.width(o.thumbwidth);
                        $img.height(($imgheight / $imgwidth) * o.thumbwidth);
                        $this.css({
                            'float': 'left',
                            'cursor': 'pointer'
                        });
                        $this.height($img.height());
                    }					
                    $this.click(function() {
                        var x = $outer.find('.thumbs li').index($this);
                        if (showing != x) {
                            $orig.find('li').fadeOut();
                            $orig.find('li').eq(x).fadeIn();
                            showing = x;
                        }
                    });
					
                });
                var $thumb = $outer.find('.thumbs li');
                $thumb.eq(0).addClass('on');
                $thumb.not('.on').fadeTo(0, o.opacity);
				$thumb.find('a').fancybox({
				  cyclic: true
				});
                $thumb.click(function() {
                    var t = $(this);
                    var i = $thumb.index(this);
                    if (current != i) {
                        $thumb.removeClass('on');
                        t.addClass('on');
                        $thumb.not('.on').fadeTo(200, o.opacity);
                        current = i;
                    }
                }).hover(function() {
                    $(this).stop().fadeTo(200, 1);
                    $(this).click();
                },
                function() {
                    $(this).not('.on').stop().fadeTo(200, o.opacity);
                });
            }
        }
    });
})(jQuery);