(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();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 img=new Image();img.onload=function(){preload_check()};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');$this.parent().append('<div class="caption">'+caption+'</div>')}if(o.maxwidth!=''){$this.width(o.maxwidth);$this.height(($imgheight/$imgwidth)*o.maxwidth)}else if(o.maxheight!=''){$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(){return $outer.find('.thumbs li').each(function(){var $this=$(this);var $img=$this.find('img');var $imgwidth=$img.width();var $imgheight=$img.height();$this.css({'opacity':o.opacity});if(o.thumbcrop){$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}});$this.hover(function(){$this.fadeTo(200,1)},function(){$this.fadeTo(200,o.opacity)})})}}})})(jQuery);