function inGallery(elem,options){this.settings={name:'inGallery',slideInArticle:false,fadeSpeed:500,slideSpeed:100,pagerActive:'active',element:'',bodySelector:'div.img'};this.init=function(elem,options){var currentING=this;this.settings=$.extend({},this.settings,options);this.settings.element=elem;this.attachUI();this.pager();if(this.settings.slideInArticle){var article=$(elem).parent();$(article).hover(function(){currentING.slideDown();},function(){currentING.slideUp();});}else{$(elem).hover(function(){currentING.slideDown();},function(){currentING.slideUp();});}};this.pager=function(elem){if(!elem){elem=this.settings.element;}
var inGall=this;$('.pager li',elem).click(function(){var index=$(this).index();$('li.'+inGall.settings.pagerActive,elem).removeClass(inGall.settings.pagerActive);$(this).addClass(inGall.settings.pagerActive);var newBackground=$('img:eq('+index+')',elem).attr('src');var oldBackground=$('.overlay>div',elem).css('background');$('.overlay',elem).css('background',oldBackground);$('.overlay>div',elem).css('display','none').css('background','url('+newBackground+') no-repeat center center').fadeIn(inGall.settings.fadeSpeed,function(){});});},this.attachUI=function(elem){if(!elem){elem=this.settings.element;}
$(elem).append('<ul class="pager"></ul>');var imageElm=$('img:first-child',elem);var imageSrc=imageElm.attr('src');var position=imageElm.position();var elWidth=parseInt(imageElm.width());var elHeight=parseInt(imageElm.height());var paddingTop=parseInt(imageElm.css('padding-top'));var paddingLeft=parseInt(imageElm.css('padding-left'));var inGall=this;$(elem).append('<div class="overlay" style="width:'+elWidth+'px;height:'+elHeight+'px;position:absolute;z-index:9999;top:'+(position.top+paddingTop+1)+'px;left:'+(position.left+paddingLeft+1)+'px;background:url('+imageSrc+') no-repeat center center;"><div style="width:'+elWidth+'px;height:'+elHeight+'px;display:none;"></div></div>');$('img',elem).each(function(){if($(this).css('display')=='block'){$('.pager',elem).append('<li class="'+inGall.settings.pagerActive+'"></li>')}else{$('.pager',elem).append('<li></li>')}});},this.slideDown=function(elem){if(!elem){elem=this.settings.element;}
var divHolder=$(elem).parent();var distance=20;$(elem).animate({paddingBottom:distance+'px'},{duration:this.settings.slideSpeed,step:function(paddingBottom){$(divHolder).css('padding-bottom',(distance-Math.round(paddingBottom)));},complete:function(){$('.pager',elem).fadeIn();}});},this.slideUp=function(elem){if(!elem){elem=this.settings.element;}
var divHolder=$(elem).parent();var distance=21;$('.pager',elem).fadeOut(this.settings.slideSpeed,function(){$(elem).stop(true,false).animate({paddingBottom:'7px'},{duration:'fast',step:function(paddingBottom){$(divHolder).css('padding-bottom',(distance-Math.round(paddingBottom)));}});});}
this.init(elem,options);};