/** * @author Vlad Yakovlev (red.scorpix@gmail.com) * @link www.scorpix.ru * @copyright Art.Lebedev Studio (http://www.artlebedev.ru) * @version 0.2.13 * @date 2009-12-24 * @requires jQuery * @requires jTweener */ var uGallery={};uGallery.core=function(options){var localCriterion='file://';var state=function(className){var state=false;return function(newState){if(undefined===newState)return state;state=newState;if(state){this.previewEl.addClass(className);this.viewEl.addClass(className)}else{this.previewEl.removeClass(className);this.viewEl.removeClass(className)}}};var previewLeft=function(){var pos=0;return function(newPos,notUpdateEl){if(undefined===newPos)return pos;pos=parseInt(newPos,10);if(!notUpdateEl){this.previewContentEl.css('left',pos)}}};var defOptions={previewEl:null,previewContainerEl:null,previewContentEl:null,previewPicturesEl:null,viewEl:null,animated:state('animate'),eventDispatcher:null,previewLeft:previewLeft(),loader:null,isLocal:localCriterion==location.href.substr(0,localCriterion.length),busy:state('busy'),preloaderWidth:0,paused:state('pause')};return $.extend({},defOptions,options?options:{})};uGallery.abstractLoader=function(core){var selIndex=0,loaded=[],loadedIndexes={},loadedIds={},loadedStart=0;function selectedIndex(newIndex){if(undefined===newIndex)return selIndex;selIndex=newIndex};function selected(){return item(selIndex)};function insert(data,isPrev){loaded.push(data);var index;if(isPrev){loadedStart--;index=loadedStart}else{index=loadedStart+loaded.length-1}loaded[loaded.length-1].index=index;loadedIndexes[index]=loaded.length-1;loadedIds[item(index).id]=index;uGallery.loadImage(item(index).preview.src)};function item(index){return undefined===loadedIndexes[index]?false:loaded[loadedIndexes[index]]};function itemById(id){return undefined===loadedIds[id]?false:item(loadedIds[id])};function indexById(id){return undefined===loadedIds[id]?false:loadedIds[id]};return{count:function(){return loaded.length},first:function(){return loadedStart},indexById:indexById,insert:insert,item:item,itemById:itemById,selectedIndex:selectedIndex,selected:selected}};uGallery.ajaxLoader=function(core,options){options=$.extend({},{tryCount:3,ajaxParams:{},limit:30},options);var firstRequest,prevRequest,nextRequest,isFirst=false,isLast=false,onInited,onLoaded,parent=uGallery.abstractLoader(core);function init(onInit,onLoad){onInited=onInit;onLoaded=onLoad;options.ajaxParams.limit=options.limit;var params={};$.extend(params,options.ajaxParams);params.id=options.imageId;firstRequest={id:params.id,counter:1,params:params};load(params)};function loadPrev(){if(0>=parent.count())return false;if(firstRequest||prevRequest||isFirst)return false;var image=parent.item(parent.first());if(!image)return;var params={};$.extend(params,options.ajaxParams);params.id=image.id;params.direction=-1;prevRequest={id:params.id,counter:1,params:params};load(params);return true};function loadNext(){if(0>=parent.count())return false;if(firstRequest||nextRequest||isLast)return false;var image=parent.item(parent.first()+parent.count()-1);if(!image)return;var params={};$.extend(params,options.ajaxParams);params.id=image.id;params.direction=1;nextRequest={id:params.id,counter:1,params:params};load(params);return true};function load(params){try{$.ajax({imageId:params.id,data:params,dataType:'text',error:onLoadError,success:onLoadSuccess,timeout:2000,type:'GET',url:core.isLocal?'./i/temp/gallery_ajax_'+params.id+'xml.htm':options.ajaxUrl})}catch(e){}};function onLoadSuccess(data,textStatus){if('success'!=textStatus)return;if(!data)return;var responseEl=$('root',uGallery.getXml(data.replace('&','&'))).find('>response'),els=responseEl.find('>d'),imagesLength=els.length,previewSrcPrefix=responseEl.attr('p_src_prefix'),imageSrcPrefix=responseEl.attr('i_src_prefix');if(prevRequest&&prevRequest.id==this.imageId){prevRequest=false;for(var i=els.length-1;i>=0;i--){parent.insert(fillInfo(els.eq(i),previewSrcPrefix,imageSrcPrefix),true)}if(1!=parseInt(responseEl.attr('has_prev'),10)){isFirst=true}onLoaded&&onLoaded()}else if(nextRequest&&nextRequest.id==this.imageId){nextRequest=false;els.each(function(){parent.insert(fillInfo($(this),previewSrcPrefix,imageSrcPrefix))});if(1!=parseInt(responseEl.attr('has_next'),10)){isLast=true}onLoaded&&onLoaded()}else if(firstRequest&&firstRequest.id==this.imageId){firstRequest=false;els.each(function(){parent.insert(fillInfo($(this),previewSrcPrefix,imageSrcPrefix))});if(1!=parseInt(responseEl.attr('has_prev'),10)){isFirst=true}if(1!=parseInt(responseEl.attr('has_next'),10)){isLast=true}onInited&&onInited()}};function onLoadError(){if(prevRequest&&this.imageId==prevRequest.id){if(options.tryCount>=++prevRequest.counter){load(prevRequest.params)}else{prevRequest=false;isFirst=true}}else if(nextRequest&&this.imageId==nextRequest.id){if(options.tryCount>=++nextRequest.counter){load(nextRequest.params)}else{nextRequest=false;isLast=true}}};function fillInfo(el,previewSrcPrefix,imageSrcPrefix){var previewEl=el.find('>p'),imageEl=el.find('>i'),id=el.attr('id');return{id:id,href:el.attr('href'),preview:{src:previewSrcPrefix+previewEl.attr('src'),width:parseInt(previewEl.attr('w'),10),height:parseInt(previewEl.attr('h'),10)},image:{src:imageSrcPrefix+imageEl.attr('src'),width:parseInt(imageEl.attr('w'),10),height:parseInt(imageEl.attr('h'),10)},info:el[0]}};return{count:parent.count,first:parent.first,init:init,indexById:parent.indexById,isLeftBorder:function(){return isFirst},isRightBorder:function(){return isLast},item:parent.item,itemById:parent.itemById,loadNext:loadNext,loadPrev:loadPrev,selectedIndex:parent.selectedIndex,selected:parent.selected}};uGallery.jsonLoader=function(core,options){options=$.extend({},{tryCount:3,ajaxParams:{},limit:30},options);var firstRequest,prevRequest,nextRequest,isFirst=false,isLast=false,onInited,onLoaded,parent=uGallery.abstractLoader(core);function init(onInit,onLoad){onInited=onInit;onLoaded=onLoad;options.ajaxParams.limit=options.limit;var params={};$.extend(params,options.ajaxParams);params.id=options.imageId;firstRequest={id:params.id,counter:1,params:params};load(params)};function loadPrev(){if(0>=parent.count())return false;if(firstRequest||prevRequest||isFirst)return false;var image=parent.item(parent.first());if(!image)return;var params={};$.extend(params,options.ajaxParams);params.id=image.id;params.direction=-1;prevRequest={id:params.id,counter:1,params:params};load(params);return true};function loadNext(){if(0>=parent.count())return false;if(firstRequest||nextRequest||isLast)return false;var image=parent.item(parent.first()+parent.count()-1);if(!image)return;var params={};$.extend(params,options.ajaxParams);params.id=image.id;params.direction=1;nextRequest={id:params.id,counter:1,params:params};load(params);return true};function load(params){try{$.ajax({imageId:params.id,data:params,dataType:'json',error:onLoadError,success:onLoadSuccess,timeout:2000,type:'GET',url:core.isLocal?'./i/temp/gallery_ajax_'+params.id+'.htm':options.ajaxUrl})}catch(e){}};function onLoadSuccess(data,textStatus){if('success'!=textStatus)return;if(!data)return;var els=data.images;if(prevRequest&&prevRequest.id==this.imageId){prevRequest=false;els.reverse();$.each(els,function(){parent.insert(fillInfo(this,data.pSrcPrefix,data.iSrcPrefix),true)});if(1!=data.hasPrev){isFirst=true}onLoaded&&onLoaded()}else if(nextRequest&&nextRequest.id==this.imageId){nextRequest=false;$.each(els,function(){parent.insert(fillInfo(this,data.pSrcPrefix,data.iSrcPrefix))});if(1!=data.hasNext){isLast=true}onLoaded&&onLoaded()}else if(firstRequest&&firstRequest.id==this.imageId){firstRequest=false;$.each(els,function(){parent.insert(fillInfo(this,data.pSrcPrefix,data.iSrcPrefix))});if(1!=data.hasPrev){isFirst=true}if(1!=data.hasNext){isLast=true}onInited&&onInited()}};function onLoadError(){if(prevRequest&&this.imageId==prevRequest.id){if(options.tryCount>=++prevRequest.counter){load(prevRequest.params)}else{prevRequest=false;isFirst=true}}else if(nextRequest&&this.imageId==nextRequest.id){if(options.tryCount>=++nextRequest.counter){load(nextRequest.params)}else{nextRequest=false;isLast=true}}};function fillInfo(el,previewSrcPrefix,imageSrcPrefix){if(previewSrcPrefix){el.preview.src=previewSrcPrefix+el.preview.src}if(imageSrcPrefix){el.image.src=imageSrcPrefix+el.image.src}return el};return{count:parent.count,first:parent.first,indexById:parent.indexById,init:init,isLeftBorder:function(){return isFirst},isRightBorder:function(){return isLast},item:parent.item,itemById:parent.itemById,loadPrev:loadPrev,loadNext:loadNext,selectedIndex:parent.selectedIndex,selected:parent.selected}};uGallery.arrayLoader=function(core,imageData){var parent=uGallery.abstractLoader(core);var loadedIds={};var selIndex=0;function init(onInit){$.each(imageData,function(i){if(undefined===this.id){this.id=i}parent.insert(this)});onInit&&onInit()};return{count:parent.count,first:parent.first,indexById:parent.indexById,init:init,isLeftBorder:function(){return true},isRightBorder:function(){return true},item:parent.item,itemById:parent.itemById,loadPrev:function(){return false},loadNext:function(){return false},selectedIndex:parent.selectedIndex,selected:parent.selected}};uGallery.state=function(core,imageId,options){var temp=0;options=$.extend({},{maxDeviation:150,margin:0,screens:4},options?options:{});core.busy(true);core.loader.init(load,update);function load(){core.eventDispatcher.bind('previewsUpdate',function(){update()});core.eventDispatcher.bind('imageSelect',function(evt){animateToImage(evt.data.index,function(){core.eventDispatcher.dispatch('imageSelected',{index:evt.data.index,imageInfo:evt.data.imageInfo})})});core.eventDispatcher.bind('pause',function(){core.paused(true)});core.eventDispatcher.bind('resume',function(){core.paused(false);update()});$(window).resize(update);update();core.busy(false);var index=core.loader.indexById(imageId);if(false!==index){core.eventDispatcher.dispatch('previewClick',{current:core.loader.item(index),prev:core.loader.item(index-1),next:core.loader.item(index+1)})}core.eventDispatcher.dispatch('loaded')};function update(){if(core.animated()||core.paused())return;var containerWidth=core.previewContainerEl.width();if(!containerWidth)return;var maxElCount;if(options.screens){maxElCount=Math.floor(containerWidth*options.screens/(options.maxWidth+options.margin));if(core.loader.count()containerWidth-previewsWidth?containerWidth-previewsWidth:0;var maxLeft=0;if(core.loader.first()+core.loader.count()>elStartIndex+elCount||!core.loader.isRightBorder()){minLeft-=core.preloaderWidth}if(core.loader.first()deviation){moveX=fromBeginToEnd(deviation)}core.eventDispatcher.dispatch('previewsUpdated',{moveX:moveX})};function fillContent(maxElCount){var elCount=core.previewPicturesEl.find('img').length;var elStartIndex=elCount?core.previewPicturesEl.find('img:first').data('uIndex'):core.loader.first();var operationCount;if(options.screens){operationCount=maxElCount-elCount;if(0').appendTo(core.previewPicturesEl);fillBlock(el,startImage+i)}}else if(0>operationCount){core.previewPicturesEl.find('img').eq(maxElCount-1).nextAll('img').remove()}}else{var startImage=elStartIndex+core.previewPicturesEl.find('.active').length;operationCount=core.loader.first()+core.loader.count()-startImage;core.loader.loadNext();for(var i=0;i').appendTo(core.previewPicturesEl);fillBlock(el,startImage+i)}}};function fromEndToBegin(moved,maxElCount){var operationCount=maxElCount-core.previewPicturesEl.find('img').length,width=0,elStartIndex=core.previewPicturesEl.find('img:first').data('uIndex');while(width').prependTo(core.previewPicturesEl);operationCount--}else{el=core.previewPicturesEl.find('img:last').prependTo(core.previewPicturesEl)}fillBlock(el,elStartIndex-1);width+=imageInfo.preview.width+options.margin;elStartIndex--}if(!width)return 0;core.previewLeft(core.previewLeft()-width);return-width};function fromBeginToEnd(moved){var width=0,elStartIndex=core.previewPicturesEl.find('img:first').data('uIndex'),elCount=core.previewPicturesEl.find('img').length,index=elStartIndex;while(width<-moved){if(!core.loader.item(elStartIndex+elCount)){core.loader.loadNext();break}var el=core.previewPicturesEl.find('img:first').attr('class','').appendTo(core.previewPicturesEl);fillBlock(el,elStartIndex+elCount);width+=core.loader.item(elStartIndex).preview.width+options.margin;elStartIndex++}if(!width)return 0;core.previewLeft(core.previewLeft()+width);return width};function fillBlock(el,index){var image=core.loader.item(index);el.removeAttr('src').removeAttr('class').addClass('active i_'+index).data('uIndex',index);if(index==(core.loader.count()-1))el.css('margin-right','0px');el[0].src=image.preview.src;el[0].height=image.preview.height;el[0].width=image.preview.width};function animateToImage(imageIndex,onComplete){var containerWidth=core.previewContainerEl.width(),elStartIndex=core.previewPicturesEl.find('img:first').data('uIndex'),elCount=core.previewPicturesEl.find('img').length;if(imageIndex>=elStartIndex&&imageIndex=count;i--){if(leftWidth>=containerWidth/2||!core.loader.item(i))break;leftWidth+=core.loader.item(i).preview.width+options.margin;leftCount++}count=core.loader.first()+core.loader.count();for(var i=imageIndex+1;i=containerWidth-leftWidth||!core.loader.item(i))break;rightWidth+=core.loader.item(i).preview.width+options.margin;rightCount++}if(leftWidth+rightWidth=count;i--){if(leftWidth+rightWidth>=containerWidth||!core.loader.item(i))break;leftWidth+=core.loader.item(i).preview.width+options.margin;leftCount++}}while(true){var imageInfo=core.loader.item(elStartIndex+leftRemoveCount);if(!imageInfo)break;var previewWidth=imageInfo.preview.width+options.margin;if(0<=core.previewLeft()+leftRemoveWidth+previewWidth)break;leftRemoveWidth+=previewWidth;leftRemoveCount++}while(true){var imageInfo=core.loader.item(elStartIndex+elCount-1-rightRemoveCount);if(!imageInfo)break;var previewWidth=imageInfo.preview.width+options.margin;if(core.previewLeft()+previewsWidth-rightRemoveWidth-previewWidth<=containerWidth)break;rightRemoveWidth+=previewWidth;rightRemoveCount++}if(imageIndex=elStartIndex){var t=startIndex-elStartIndex+1;movedCount-=t;startIndex-=t}for(var i=startIndex;i>=imageIndex-leftCount;i--){var el;if(rightRemoveCount){el=core.previewPicturesEl.find('img:last');rightRemoveCount--}else{el=$('')}el.prependTo(core.previewPicturesEl);fillBlock(el,i);newWidth+=core.loader.item(i).preview.width+options.margin}core.previewLeft(core.previewLeft()-newWidth);core.eventDispatcher.dispatch('previewsUpdated',{moveX:-newWidth});core.eventDispatcher.dispatch('previewsMove',{toLeft:0,onComplete:function(){core.previewPicturesEl.find('.i_'+(imageIndex+rightCount)).nextAll('img').remove();onComplete&&onComplete()}})}else if(imageIndex>=elStartIndex+elCount){var oldWidth=0,movedCount=leftCount+rightCount+1,startIndex=imageIndex-leftCount;if(startIndex<=elStartIndex+elCount-1){var t=elStartIndex+elCount-startIndex;movedCount-=t;startIndex+=t}for(var i=startIndex;i<=imageIndex+rightCount;i++){var el;if(leftRemoveCount){el=core.previewPicturesEl.find('img:first');oldWidth+=core.loader.item(el.data('uIndex')).preview.width+options.margin;leftRemoveCount--}else{el=$('')}el.appendTo(core.previewPicturesEl);fillBlock(el,i)}core.previewLeft(core.previewLeft()+oldWidth);core.eventDispatcher.dispatch('previewsUpdated',{moveX:oldWidth});var oldPreviewsWidth=core.previewPicturesEl.width();core.eventDispatcher.dispatch('previewsMove',{toLeft:containerWidth-oldPreviewsWidth,onComplete:function(){core.previewPicturesEl.find('.i_'+(imageIndex-leftCount)).prevAll('img').remove();var newPreviewsWidth=core.previewPicturesEl.width();core.previewLeft(core.previewLeft()+oldPreviewsWidth-newPreviewsWidth);core.eventDispatcher.dispatch('previewsUpdated',{moveX:oldPreviewsWidth-newPreviewsWidth});onComplete&&onComplete()}})}else{if(!core.previewPicturesEl.find('.i_'+imageIndex).length){onComplete&&onComplete();return}if(elStartIndex>imageIndex-leftCount){var movedCount=leftCount>rightRemoveCount?rightRemoveCount:leftCount;var newWidth=0;for(var i=0;ileftRemoveCount?leftRemoveCount:rightCount;var oldWidth=0;for(var i=0;ipos){pos=containerWidth-previewsWidth}core.eventDispatcher.dispatch('previewsMove',{toLeft:pos,onComplete:function(){onComplete&&onComplete()}})}}};uGallery.pictures=function(core){var loaded={};core.previewContainerEl.click(onGalleryClick);core.eventDispatcher.bind('imageSelected',function(evt){setCurrent(evt.data.index)});function onGalleryClick(evt){if(core.busy()||core.animated())return;var index=$(evt.target).data('uIndex');if(undefined==index)return;if(core.loader.selectedIndex()==index)return;core.eventDispatcher.dispatch('previewClick',{current:core.loader.item(index),prev:core.loader.item(index-1),next:core.loader.item(index+1)});for(var i=index-2;i<=index+2;i++){loadImage(i)}};function loadImage(index){if(loaded[index])return false;var imageData=core.loader.item(index);if(!imageData)return false;var image=new Image();$(image).load(function(){loaded[index]=2;core.eventDispatcher.dispatch('imageLoaded',{index:index})});image.src=imageData.image.src;loaded[index]=1;return true};function isLoaded(index){return loaded[index]&&2==loaded[index]}function setCurrent(index){if(index==core.loader.selectedIndex())return false;core.loader.selectedIndex(index);core.previewContentEl.find('.selected').removeClass('selected');core.previewContentEl.find('.i_'+index).addClass('selected');for(var i=index-2;i<=index+2;i++){loadImage(i)}return true};return{loadImage:loadImage,isLoaded:isLoaded,setCurrent:setCurrent}};uGallery.previewMover=function(core,options){var defOptions={dndInertiaTime:1};options=$.extend({},defOptions,options?options:{});var stepDuration=1/30;core.eventDispatcher.bind('previewsMove',function(evt){evt.data.speed?animateAfterDnd(evt.data.speed,evt.data.onComplete?evt.data.onComplete:null):animateTo(evt.data.toLeft,evt.data.onComplete?evt.data.onComplete:null)});function animateTo(finishLeft,onComplete){var startLeft=core.previewLeft();core.animated(true);$t(core.previewContentEl,{time:0.3,transition:'easeOutQuad',moveX:function(value){core.previewLeft(startLeft+Math.round((finishLeft-startLeft)*value))},onComplete:function(){core.animated(false);onComplete&&onComplete();core.eventDispatcher.dispatch('previewsUpdate')}}).tween()};function animateAfterDnd(speed,onComplete){var elStartIndex=core.previewPicturesEl.find('img:first').data('uIndex'),elCount=core.previewPicturesEl.find('img').length,previewsWidth=core.previewPicturesEl.width(),containerWidth=core.previewContainerEl.width(),margin=(0speed&&(core.loader.first()+core.loader.count()-1>elStartIndex+elCount||!core.loader.isRightBorder()))?core.preloaderWidth:0,maxDistance=0=0;i--){if(dndDots[i].time+options.dndDuration=counter)break;distance=core.previewLeft()-dndDots[i].x;fromTime=dndDots[i].time;counter--}dndDots=[];var speed=distance?Math.round(distance/(now-fromTime)*1000/1.5):0;speed?core.eventDispatcher.dispatch('previewsMove',{speed:speed}):core.eventDispatcher.dispatch('previewsUpdate')};function onMouseUp(evt){evt.preventDefault();evt.stopPropagation();core.previewContentEl.unbind('mouseup',onMouseUp)}};uGallery.previewRunner=function(core){var runnerEl=core.previewContentEl.find('.selected_runner'),leftEl=core.previewEl.find('.selected_left'),rightEl=core.previewEl.find('.selected_right');leftEl.click(changeSelected);rightEl.click(changeSelected);core.eventDispatcher.bind('imageSelected',function(evt){moveToImage(evt.data.index)});core.eventDispatcher.bind('previewsUpdated',function(evt){setPos(runnerEl.position().left-evt.data.moveX)});function moveToImage(index){var imageInfo=core.previewPicturesEl.find('.i_'+index);if(!imageInfo.length)return false;setPos(Math.round(imageInfo.position().left),core.loader.item(index).preview.width,core.loader.item(index).preview.height);return true};function setPos(left,width,height){runnerEl.css('left',left);runnerEl.css('width',width-4);runnerEl.css('height',height-4);var pos=runnerEl.offset().left-core.previewContainerEl.offset().left;0>pos?leftEl.removeClass('hidden'):leftEl.addClass('hidden');pos>core.previewContainerEl.width()?rightEl.removeClass('hidden'):rightEl.addClass('hidden')};function changeSelected(){if(core.busy())return false;core.eventDispatcher.dispatch('imageSelect',{index:core.loader.selectedIndex(),imageInfo:core.loader.selected()});return true};return{changeSelected:changeSelected,moveToImage:moveToImage,setPos:setPos}};uGallery.previewPreloader=function(core){var preloaderEls=core.previewContentEl.find('.preloader');core.eventDispatcher.bind('previewsUpdated',updateStates);function updateStates(){var elStartIndex=core.previewPicturesEl.find('img:first').data('uIndex'),elCount=core.previewPicturesEl.find('img').length,value;value=core.loader.isLeftBorder&&elStartIndex==core.loader.first()?'hidden':'visible';preloaderEls.eq(0).css('visibility',value);value=core.loader.isRightBorder&&elStartIndex+elCount==core.loader.first()+core.loader.count()?'hidden':'visible';preloaderEls.eq(1).css('visibility',value)};return{updateStates:updateStates}};uGallery.history=function(core,options){options=$.extend({},{anchorPrefix:'image_',firstId:null},options);var curId=null,busyTimeoutId,checkTimeoutId;check();core.eventDispatcher.bind('imageSelected',function(evt){change(evt.data.index)});core.eventDispatcher.bind('pause',function(){clearTimeout(checkTimeoutId)});core.eventDispatcher.bind('resume',check);function check(){var list=window.location.href.split('#');var newId=options.firstId;if(list[1]&&options.anchorPrefix==list[1].substr(0,options.anchorPrefix.length)){var newIdStr=list[1].substr(options.anchorPrefix.length);newId=parseInt(newIdStr,10);if(!(newIdStr==newId&&0 data.length) imageId = 1; } uGallery.state(core, imageId, { maxHeight: 55, maxWidth: 75, margin: 10, screens: 0 }); core.eventDispatcher.bind('previewClick', function(evt) { window.location.hash = "#image-" + (evt.data.current.index + 1) }); } /** * @param {uGallery.core} core * @param {Object} [animateParams] Параметры анимации для jTweener'а. */ function galleryPictures(core, animateParams) { var tweenNsPrev = 'uGalleryPicturePrev' + Math.random(), tweenNsNext = 'uGalleryPictureNext' + Math.random(); animateParams = $.extend({}, { time: 0.6 }, animateParams); var defaultCss = {height: '',left: '',opacity: '',position: '',top: '', width: ''}; var currentIndex; core.eventDispatcher.bind('previewClick', change); function change(evt) { if (core.busy() || core.animated()) return; var curPicture = core.viewEl.find('.current .picture'); fillImage(curPicture.find('img'), evt.data.current); //Resize container to match new image width var gwrapper = $('#gaw'); jTweener.removeTween(gwrapper); //prevents flickering var newwidth; var oldwidth = gwrapper.width(); gwrapper.width(oldwidth); //To prevent flickering after 100%-sized images var ismax = false; if ( evt.data.current.image.width > $('.section').width() )//.section - класс контейнера { newwidth = $('.section').width(); ismax = true; } else { newwidth = evt.data.current.image.width; } //imageSelect здесь для случая, когда рамка после выбора более узкого //изображения закрывает его частично или полностью. В этом случае полоска отъедет назад if( newwidth < 520 ){ newwidth = 520; } $t(gwrapper).tween({ width: newwidth, time: 0.6, onComplete: function(){ if(ismax){ $('#gaw').css({ 'width': '100%', 'max-width': evt.data.current.image.width}); } if (newwidth < oldwidth) core.eventDispatcher.dispatch('imageSelect', { index: core.loader.selectedIndex(), imageInfo: evt.data.current }); } }); core.eventDispatcher.dispatch('imageSelect', { index: evt.data.current.index, imageInfo: evt.data.current }); } function fillImage(el, imageData) { el.removeAttr('height').removeAttr('src').removeAttr('width') if (imageData) { el.attr({ height: imageData.image.height, src: imageData.image.src, width: imageData.image.width }).css('visibility', ''); } else { el.css('visibility', 'hidden'); } } } /* $.browser.msie && 8 > parseInt($.browser.version) && $(function() { var prevArrowEl = $('.gallery_previews .prev'), nextArrowEl = $('.gallery_previews .next'), arrowTop = prevArrowEl.find('.icon').position().top; var arrowHoverIn = function() { $(this).addClass('hover').find('.icon').css('top', ''); }; var arrowHoverOut = function() { $(this).removeClass('hover').find('.icon').css('top', arrowTop); }; prevArrowEl.hover(arrowHoverIn, arrowHoverOut); nextArrowEl.hover(arrowHoverIn, arrowHoverOut); }); */