;(function(jQuery){var jQueryjQuery;jQueryjQuery=jQuery.fn.galleria=function(jQueryoptions){if(!jQueryjQuery.hasCSS()){return false;}
jQuery.historyInit(jQueryjQuery.onPageLoad);var jQuerydefaults={insert:'.galleria_container',history:true,clickNext:true,onImage:function(image,caption,thumb){},onThumb:function(thumb){}};var jQueryopts=jQuery.extend(jQuerydefaults,jQueryoptions);for(var i in jQueryopts){jQuery.galleria[i]=jQueryopts[i];}
var _insert=(jQuery(jQueryopts.insert).is(jQueryopts.insert))?jQuery(jQueryopts.insert):jQuery(document.createElement('div')).insertBefore(this);var _div=jQuery(document.createElement('div')).addClass('galleria_wrapper');var _span=jQuery(document.createElement('div')).addClass('caption');_insert.addClass('galleria_container').append(_div).append(_span);return this.each(function(){jQuery(this).addClass('galleria');jQuery(this).children('li').each(function(i){var _container=jQuery(this);var _o=jQuery.meta?jQuery.extend({},jQueryopts,_container.data()):jQueryopts;_o.clickNext=jQuery(this).is(':only-child')?false:_o.clickNext;var _a=jQuery(this).find('a').is('a')?jQuery(this).find('a'):false;var _img=jQuery(this).children('img').css('display','none');var _src=_a?_a.attr('href'):_img.attr('src');var _title=_a?_a.attr('title'):_img.attr('title');var _loader=new Image();if(_o.history&&(window.location.hash&&window.location.hash.replace(/\#/,'')==_src)){_container.siblings('.active').removeClass('active');_container.addClass('active');}
jQuery(_loader).load(function(){jQuery(this).attr('alt',_img.attr('alt'));var _thumb=_a?_a.find('img').addClass('thumb noscale').css('display','none'):_img.clone(true).addClass('thumb').css('display','none');if(_a){_a.replaceWith(_thumb);}
if(!_thumb.hasClass('noscale')){var w=Math.ceil(_img.width()/_img.height()*_container.height());var h=Math.ceil(_img.height()/_img.width()*_container.width());if(w<h){_thumb.css({height:'auto',width:_container.width(),marginTop:-(h-_container.height())/2});}else{_thumb.css({width:'auto',height:_container.height(),marginLeft:-(w-_container.width())/2});}}else{window.setTimeout(function(){_thumb.css({marginLeft:-(_thumb.width()-_container.width())/2,marginTop:-(_thumb.height()-_container.height())/2});},1);}
_thumb.attr('rel',_src);_thumb.attr('title',_title);_thumb.click(function(){jQuery.galleria.activate(_src);});_thumb.hover(function(){jQuery(this).addClass('hover');},function(){jQuery(this).removeClass('hover');});_container.hover(function(){_container.addClass('hover');},function(){_container.removeClass('hover');});_container.prepend(_thumb);_thumb.css('display','block');_o.onThumb(jQuery(_thumb));if(_container.hasClass('active')){jQuery.galleria.activate(_src);}
_img.remove();}).error(function(){_container.html('<span class="error" style="color:red">Error loading image: '+_src+'</span>');}).attr('src',_src);});});};jQueryjQuery.nextSelector=function(selector){return jQuery(selector).is(':last-child')?jQuery(selector).siblings(':first-child'):jQuery(selector).next();};jQueryjQuery.previousSelector=function(selector){return jQuery(selector).is(':first-child')?jQuery(selector).siblings(':last-child'):jQuery(selector).prev();};jQueryjQuery.hasCSS=function(){jQuery('body').append(jQuery(document.createElement('div')).attr('id','css_test').css({width:'1px',height:'1px',display:'none'}));var _v=(jQuery('#css_test').width()!=1)?false:true;jQuery('#css_test').remove();return _v;};jQueryjQuery.onPageLoad=function(_src){var _wrapper=jQuery('.galleria_wrapper');var _thumb=jQuery('.galleria img[@rel="'+_src+'"]');if(_src){if(jQuery.galleria.history){window.location=window.location.href.replace(/\#.*/,'')+'#'+_src;}
_thumb.parents('li').siblings('.active').removeClass('active');_thumb.parents('li').addClass('active');var _img=jQuery(new Image()).attr('src',_src).addClass('replaced');_wrapper.empty().append(_img);_wrapper.siblings('.caption').html(unescape(_thumb.attr('longdesc')));jQuery.galleria.onImage(_img,_wrapper.siblings('.caption'),_thumb);if(jQuery.galleria.clickNext){_img.css('cursor','pointer').click(function(){jQuery.galleria.next();})}}else{_wrapper.siblings().andSelf().empty();jQuery('.galleria li.active').removeClass('active');}
jQuery.galleria.current=_src;}
jQuery.extend({galleria:{current:'',onImage:function(){},activate:function(_src){if(jQuery.galleria.history){jQuery.historyLoad(_src);}else{jQueryjQuery.onPageLoad(_src);}},next:function(){var _next=jQuery(jQueryjQuery.nextSelector(jQuery('.galleria img[@rel="'+jQuery.galleria.current+'"]').parents('li'))).find('img').attr('rel');jQuery.galleria.activate(_next);},prev:function(){var _prev=jQuery(jQueryjQuery.previousSelector(jQuery('.galleria img[@rel="'+jQuery.galleria.current+'"]').parents('li'))).find('img').attr('rel');jQuery.galleria.activate(_prev);}}});})(jQuery);jQuery.extend({historyCurrentHash:undefined,historyCallback:undefined,historyInit:function(callback){jQuery.historyCallback=callback;var current_hash=location.hash;jQuery.historyCurrentHash=current_hash;if(jQuery.browser.msie){if(jQuery.historyCurrentHash==''){jQuery.historyCurrentHash='#'}jQuery("body").prepend('<iframe id="jQuery_history" style="display: none;"></iframe>');var ihistory=jQuery("#jQuery_history")[0];var iframe=ihistory.contentWindow.document;iframe.open();iframe.close();iframe.location.hash=current_hash}else if(jQuery.browser.safari){jQuery.historyBackStack=[];jQuery.historyBackStack.length=history.length;jQuery.historyForwardStack=[];jQuery.isFirst=true}jQuery.historyCallback(current_hash.replace(/^#/,''));setInterval(jQuery.historyCheck,100)},historyAddHistory:function(hash){jQuery.historyBackStack.push(hash);jQuery.historyForwardStack.length=0;this.isFirst=true},historyCheck:function(){if(jQuery.browser.msie){var ihistory=jQuery("#jQuery_history")[0];var iframe=ihistory.contentDocument||ihistory.contentWindow.document;var current_hash=iframe.location.hash;if(current_hash!=jQuery.historyCurrentHash){location.hash=current_hash;jQuery.historyCurrentHash=current_hash;jQuery.historyCallback(current_hash.replace(/^#/,''))}}else if(jQuery.browser.safari){if(!jQuery.dontCheck){var historyDelta=history.length-jQuery.historyBackStack.length;if(historyDelta){jQuery.isFirst=false;if(historyDelta<0){for(var i=0;i<Math.abs(historyDelta);i++)jQuery.historyForwardStack.unshift(jQuery.historyBackStack.pop())}else{for(var i=0;i<historyDelta;i++)jQuery.historyBackStack.push(jQuery.historyForwardStack.shift())}var cachedHash=jQuery.historyBackStack[jQuery.historyBackStack.length-1];if(cachedHash!=undefined){jQuery.historyCurrentHash=location.hash;jQuery.historyCallback(cachedHash)}}else if(jQuery.historyBackStack[jQuery.historyBackStack.length-1]==undefined&&!jQuery.isFirst){if(document.URL.indexOf('#')>=0){jQuery.historyCallback(document.URL.split('#')[1])}else{var current_hash=location.hash;jQuery.historyCallback('')}jQuery.isFirst=true}}}else{var current_hash=location.hash;if(current_hash!=jQuery.historyCurrentHash){jQuery.historyCurrentHash=current_hash;jQuery.historyCallback(current_hash.replace(/^#/,''))}}},historyLoad:function(hash){var newhash;if(jQuery.browser.safari){newhash=hash}else{newhash='#'+hash;location.hash=newhash}jQuery.historyCurrentHash=newhash;if(jQuery.browser.msie){var ihistory=jQuery("#jQuery_history")[0];var iframe=ihistory.contentWindow.document;iframe.open();iframe.close();iframe.location.hash=newhash;jQuery.historyCallback(hash)}else if(jQuery.browser.safari){jQuery.dontCheck=true;this.historyAddHistory(hash);var fn=function(){jQuery.dontCheck=false};window.setTimeout(fn,200);jQuery.historyCallback(hash);location.hash=newhash}else{jQuery.historyCallback(hash)}}});