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Filter(a);this.els=Y.getByClass(this.EL_CLASS,"*",b);this.filter.onchangefilter.subscribe(this.filterChangeHandler,this,true)};FadedFilteredElements.prototype={filterChangeHandler:function(k,l){var b=l.toString().split(/\s+/),f,d,c,m,a,h=[],g=[];for(f=0;f<this.els.length;f++){c=this.els[f];m=false;for(d=0;d<b.length;d++){a=b[d];if(a==this.ALL_FILTER||Y.dom.hasClass(c,a)){m=true;break}}if(m&&(Y.dom.getStyle(c,"opacity")<1)){h[h.length]=c}else{if(!m&&(Y.dom.getStyle(c,"opacity")>this.FADED_OPACITY)){g[g.length]=c}}}this.fadeElements(h,g)},fadeElements:function(b,a){if(this.anim){this.anim.stop()}this.anim=fadeAnim=new Y.anim(null,null,this.DURATION);fadeAnim.onTween.subscribe(function(c,d){Y.dom.setStyle(b,"opacity",this.EASE(d[0].currentFrame,this.FADED_OPACITY,1-this.FADED_OPACITY,this.DURATION*1000));Y.dom.setStyle(a,"opacity",this.EASE(d[0].currentFrame,1,this.FADED_OPACITY-1,this.DURATION*1000))},this,true);fadeAnim.onComplete.subscribe(function(){this.anim=null},this,true);fadeAnim.animate()}};Carousel=function(a){this.SEL_PAGE_CLASS="sel";this.ITEMS_PER_PAGE=4;this.DURATION=0.7;this.EASE=Y.easing.easeOutStrong;this.DISABLED_CLASS="disabled";this.carousel=Y.dom.get(a);this.itemContainer=Y.getByClass("items","ul",this.carousel)[0];this.items=this.itemContainer.getElementsByTagName("li");this.nav=Y.getByClass("nav","tr",this.carousel)[0];this.prevBtn=Y.getByClass("prev","a",this.carousel)[0];this.nextBtn=Y.getByClass("next","a",this.carousel)[0];this.navItems=[];this.counter=Y.getByClass("counter","span",this.carousel)[0];this.itemWidth=getElementWidth(this.items[0])+parseInt(Y.dom.getStyle(this.items[0],"margin-right"))+parseInt(Y.dom.getStyle(this.items[0],"margin-left"));this.currPage=0;this.loadNav();this.updateNav(this.currPage);this.updateCounter()};Carousel.prototype={loadNav:function(){this.numPages=Math.ceil(this.items.length/this.ITEMS_PER_PAGE);if(this.numPages<2){return}var b,a;for(b=0;b<this.numPages;b++){a=this.createNavItem(b);this.nav.appendChild(a);this.navItems[this.navItems.length]=a}Y.event.on(this.prevBtn,"click",this.clickPrevHandler,this,true);Y.event.on(this.nextBtn,"click",this.clickNextHandler,this,true);Y.dom.setStyle([this.prevBtn,this.nextBtn],"visibility","visible")},clearNav:function(){Y.dom.batch(this.navItems,function(a){a.parentNode.removeChild(a)});this.navItems=[];Y.event.removeListener(this.prevBtn,"click");Y.event.removeListener(this.nextBtn,"click");Y.dom.setStyle([this.prevBtn,this.nextBtn],"visibility","hidden")},createNavItem:function(c){var a=document.createElement("td"),b=document.createElement("a"),d=document.createComment("for IE");b.href="#";b.appendChild(d);Y.event.on(b,"click",this.clickNavHandler,c,this);a.appendChild(b);return a},updateNav:function(a){Y.dom.removeClass(this.navItems[this.currPage],this.SEL_PAGE_CLASS);Y.dom.addClass(this.navItems[a],this.SEL_PAGE_CLASS);if(a<=0){Y.dom.addClass(this.prevBtn,this.DISABLED_CLASS)}else{Y.dom.removeClass(this.prevBtn,this.DISABLED_CLASS)}if(a>=this.numPages-1){Y.dom.addClass(this.nextBtn,this.DISABLED_CLASS)}else{Y.dom.removeClass(this.nextBtn,this.DISABLED_CLASS)}},updateCounter:function(){this.counter.innerHTML=this.items.length},clickNavHandler:function(b,a){this.goToPage(a);Y.event.stopEvent(b)},clickPrevHandler:function(a){if(this.currPage>0){this.goToPage(this.currPage-1)}Y.event.stopEvent(a)},clickNextHandler:function(a){if(this.currPage<this.numPages-1){this.goToPage(this.currPage+1)}Y.event.stopEvent(a)},goToPage:function(c,b){var a=0-(c*this.itemWidth*this.ITEMS_PER_PAGE);if(b){Y.dom.setStyle(this.itemContainer,"left","0px")}else{this.move(a)}this.updateNav(c);this.currPage=c},move:function(a){var b=new Y.anim(this.itemContainer,{left:{to:a}},this.DURATION,this.EASE);b.animate()}};InfoBubble=function(a,b,c){this.OFFSET_X=132;this.OFFSET_Y=-7;this.BUBBLE_CLASS="bubble";this.DUR=0.2;this.trigger=Y.dom.get(a);this.context=Y.dom.get(b);if(!this.trigger||!this.context){return}this.createBubble(c);Y.event.on(this.trigger,"mouseover",this.mouseOverTriggerHandler,this,true);Y.event.on(this.trigger,"mouseout",this.mouseOutTriggerHandler,this,true)};InfoBubble.prototype={mouseOverTriggerHandler:function(a){this.show();Y.event.stopEvent(a)},mouseOutTriggerHandler:function(a){this.hide();Y.event.stopEvent(a)},createBubble:function(a){this.bubble=document.createElement("div");Y.dom.addClass(this.bubble,this.BUBBLE_CLASS); var darrow = document.createElement('div');	Y.dom.addClass(darrow, "arrow");var dbox = document.createElement('div'); Y.dom.addClass(dbox, "box");	var dboxtop = document.createElement('div');	Y.dom.addClass(dboxtop, "top"); var dboxmid = document.createElement('div');	Y.dom.addClass(dboxmid, "mid");	var dboxbot = document.createElement('div');	Y.dom.addClass(dboxbot, "bot");	dboxmid.innerHTML = a;   this.bubble.appendChild(darrow);this.bubble.appendChild(dbox);dbox.appendChild(dboxtop);dbox.appendChild(dboxmid);dbox.appendChild(dboxbot);document.body.appendChild(this.bubble)},show:function(){Y.dom.setStyle(this.bubble,"opacity",0);Y.dom.setStyle(this.bubble,"display","block");Y.dom.setXY(this.bubble,[Y.dom.getX(this.context)+this.OFFSET_X,Y.dom.getY(this.context)+this.OFFSET_Y]);var a=new Y.anim(this.bubble,{opacity:{from:0,to:1}},this.DUR,Y.easing.EaseOut);a.animate()},hide:function(){var a=new Y.anim(this.bubble,{opacity:{from:1,to:0}},this.DUR,Y.easing.EaseOut);a.onComplete.subscribe(function(){Y.dom.setStyle(this.bubble,"display","none")},this,true);a.animate()}};SelectNav=function(a){this.select=Y.dom.get(a);if(this.select&&this.select.options){Y.event.on(this.select,"change",this.selectChangeHandler,this,true)}};SelectNav.prototype={selectChangeHandler:function(a){Y.event.stopEvent(a);this.go(this.getUrl())},getUrl:function(){return this.select.options[this.select.selectedIndex].value},go:function(a){window.location=a}};AddToCartForm=function(a){this.SUBMIT_CLASS="submit";this.QUANTITY_CLASS="qty";this.CHECK_REQ_CLASS="checkRequired";this.MULTI_ADD_CLASS="multiAddToCart";this.form=Y.dom.get(a);if(!this.form){return}this.submitBtns=Y.getByClass(this.SUBMIT_CLASS,"input",this.form);Y.event.on(this.form,"submit",this.onSubmitForm,this,true);this.updateQuantityFields();this.checkRequiredFields=Y.getByClass(this.CHECK_REQ_CLASS,"input",this.form);Y.event.on(this.checkRequiredFields,"click",this.onClickCheckRequired,this,true);Y.dom.batch(Y.getByClass(this.MULTI_ADD_CLASS,"*",this.form),function(c){var b=new MultipleAddToCart(c);b.onadd.subscribe(this.onChangeMultiAddToCart,this,true);b.ondelete.subscribe(this.onChangeMultiAddToCart,this,true)},this,true)};

AddToCartForm.prototype=
{
    onSubmitForm:function(a)
    {
        if(!this.validate())
        {
            Y.event.stopEvent(a)
        }
        /* RITWIK - START */
        /* to get selected items and quantities */
        else
        {
            var multi = "";
            if(this.form.id == "addToCartSuppliesForm")
            {   
                var addToCartSuppliesFormSelects = Y.getByClass("item","select",this.form);
                
                for(var i=0; i < this.quantityFields.length; i++)
                {
                    if(parseInt(this.quantityFields[i].value, 10) > 0)
                    {
                        //var ddlItem = this.quantityFields[i].id.replace('qty','item');
                        //multi += document.getElementById(ddlItem).options[document.getElementById(ddlItem).selectedIndex].value + ',' + this.quantityFields[i].value + ';';
                        multi += addToCartSuppliesFormSelects[i].options[addToCartSuppliesFormSelects[i].selectedIndex].value + ',' + this.quantityFields[i].value + ';';
                    }
                }
                document.getElementById('multi').value  = multi;
            }
            else
            {
                var addToCartFormSelects = Y.getByClass("item","select",this.form);
                
                for(var i=0; i < this.quantityFields.length; i++)
                {
                    if(this.form.id == "addToCart")
                    {
                        if(parseInt(this.quantityFields[i].value, 10) > 0)
                        {
                            if(this.quantityFields[i].id == "leader")
                            {
                                multi += this.form['leaderItemId'].value + ',' + this.quantityFields[i].value + ';';
                            }
                            else
                            {
                                var ddlItem = this.quantityFields[i].id.replace('qty','item');
                                multi += addToCartFormSelects[i].options[addToCartFormSelects[i].selectedIndex].value + ',' + this.quantityFields[i].value + ';';
                            }
                        }
                    }
                    else if(this.form.id == "download")
                    {
                        if(parseInt(this.quantityFields[i].value, 10) > 0)
                        {
                            if(this.quantityFields[i].id == "leaderDl")
                            {
                                //multi += this.form['leaderDlItemId'].value + ',' + this.quantityFields[i].value + ';';
                                multi += this.form['leaderDlist'].options[this.form['leaderDlist'].selectedIndex].value + ',' + this.quantityFields[i].value + ';';
                            }
                            else if(this.quantityFields[i].id == "dlQty")
                            {
                                multi += this.form['dl'].options[this.form['dl'].selectedIndex].value + ',' + this.quantityFields[i].value + ';';
                            }
                        }
                    }
                }  
//////            else
//////            {
//////                for(var i=0; i < this.quantityFields.length; i++)
//////                {
//////                    if(this.form.id == "addToCart")
//////                    {
//////                        if(parseInt(this.quantityFields[i].value, 10) > 0)
//////                        {
//////                            if(this.quantityFields[i].id == "leader")
//////                            {
//////                                multi += this.form['leaderItemId'].value + ',' + this.quantityFields[i].value + ';';
//////                            }
//////                            else
//////                            {
//////                                var ddlItem = this.quantityFields[i].id.replace('qty','item');
//////                                multi += this.form[ddlItem].options[this.form[ddlItem].selectedIndex].value + ',' + this.quantityFields[i].value + ';';
//////                            }
//////                        }
//////                    }
//////                    else if(this.form.id == "download")
//////                    {
//////                        if(this.quantityFields[i].id == "leaderDl")
//////                        {
//////                            multi += this.form['leaderDlItemId'].value + ',' + this.quantityFields[i].value + ';';
//////                        }
//////                        else if(this.quantityFields[i].id == "dlQty")
//////                        {
//////                            multi += this.form['dl'].options[this.form['dl'].selectedIndex].value + ',' + this.quantityFields[i].value + ';';
//////                        }
//////                    }
//////                }
                this.form['multi'].value  = multi;
            }
        }
        /* RITWIK - END */
    }
,onChangeQuantity:function(a){this.updateSubmitButtons()},onClickCheckRequired:function(a){this.updateSubmitButtons()},onChangeMultiAddToCart:function(a){this.updateQuantityFields();this.updateSubmitButtons()},updateQuantityFields:function(){this.quantityFields=Y.getByClass(this.QUANTITY_CLASS,"input",this.form);Y.event.removeListener(this.quantityFields,"change");Y.event.on(this.quantityFields,"change",this.onChangeQuantity,this,true)},updateSubmitButtons:function(){if(this.validate()){Y.dom.removeClass(this.submitBtns,"disabled")}else{Y.dom.addClass(this.submitBtns,"disabled")}},validate:function(){return(this.validateCheckRequired()&&(this.getTotal()>0))},validateCheckRequired:function(){for(var a=0;a<this.checkRequiredFields.length;a++){if(!this.checkRequiredFields[a].checked){return false}}return true},getTotal:function(){var a=0;Y.dom.batch(this.quantityFields,function(b){b.value=((/^\s*$/).test(b.value)||isNaN(b.value))?0:parseInt(b.value);if(b.value<0){b.value=0}a+=b.value});return a}};MultipleAddToCart=function(a){this.TEMPLATE_CLASS="template";this.ADD_CLASS="add";this.ITEM_CLASS="item";this.QUANTITY_CLASS="qty";this.DELETE_CLASS="del";this.container=Y.dom.get(a);if(!this.container){return}var e=Y.getByClass(this.TEMPLATE_CLASS,"*",this.container)[0],g,f,d,b=/^(.+)[0-9]+$/,c;this.template=e.cloneNode(true);this.rows=[e];g=this.getItemSelect(this.template);f=this.getQuantityField(this.template);d=this.getDeleteField(this.template);this.maxRows=g.getElementsByTagName("option").length;c=b.exec(g.name);this.itemSelect={namePrefix:c[1]};c=b.exec(g.id);this.itemSelect.idPrefix=c[1];c=b.exec(f.name);this.quantityField={namePrefix:c[1]};c=b.exec(f.id);this.quantityField.idPrefix=c[1];c=b.exec(d.name);this.deleteField={namePrefix:c[1]};c=b.exec(d.id);this.deleteField.idPrefix=c[1];Y.event.on(this.getDeleteField(e),"click",this.onClickDelete,e,this);this.addBtn=Y.getByClass(this.ADD_CLASS,"input",this.container);Y.event.on(this.addBtn,"click",this.onAddClick,this,true);this.onadd=new Y.customEvent("add",this);this.ondelete=new Y.customEvent("remove",this)};MultipleAddToCart.prototype={onAddClick:function(a){if(this.rows.length<this.maxRows){this.addRow()}Y.event.stopEvent(a)},onClickDelete:function(a,b){if(this.rows.length>1){this.deleteRow(b)}Y.event.stopEvent(a)},addRow:function(){var a=this.template.cloneNode(true),b=this.rows[this.rows.length-1];this.initRow(a);Y.dom.insertAfter(a,b);this.rows[this.rows.length]=a;Y.dom.removeClass(Y.getByClass(this.DELETE_CLASS,"input",this.container),"disabled");if(this.rows.length>=this.maxRows){Y.dom.addClass(this.addBtn,"disabled")}this.onadd.fire(a)},deleteRow:function(d){var b=[],a,c;for(a=0;a<this.rows.length;a++){c=this.rows[a];if(c!=d){this.setRowIdAndName(c,b.length+1);b[b.length]=c}}this.rows=b;Y.dom.removeClass(this.addBtn,"disabled");if(this.rows.length<=1){Y.dom.addClass(Y.getByClass(this.DELETE_CLASS,"input",this.container),"disabled")}d.parentNode.removeChild(d);this.ondelete.fire(d)},initRow:function(a){this.setRowIdAndName(a,this.rows.length+1);Y.dom.batch(this.getItemSelect(a).getElementsByTagName("option"),function(b){b.selected=false});this.getQuantityField(a).value=0;Y.event.on(this.getDeleteField(a),"click",this.onClickDelete,a,this)},setRowIdAndName:function(c,a){var e=this.getItemSelect(c),d=this.getQuantityField(c),b=this.getDeleteField(c);e.id=this.itemSelect.idPrefix+a;e.name=this.itemSelect.namePrefix+a;d.id=this.quantityField.idPrefix+a;d.name=this.quantityField.namePrefix+a;b.id=this.deleteField.idPrefix+a;b.name=this.deleteField.namePrefix+a},getItemSelect:function(a){return Y.getByClass(this.ITEM_CLASS,"select",a)[0]},getQuantityField:function(a){return Y.getByClass(this.QUANTITY_CLASS,"input",a)[0]},getDeleteField:function(a){return Y.getByClass(this.DELETE_CLASS,"input",a)[0]}};ProductsByCategoryMgr=function(a,b){this.DURATION=0.7;this.EASE=Y.easing.easeOutStrong;this.CAROUSEL_HEIGHT=189;this.catContainer=Y.dom.get(a);this.carouselEl=Y.dom.get(b);this.carouselCont=this.carouselEl.parentNode;this.carousel=new Carousel(this.carouselEl);this.carousel.ITEMS_PER_PAGE=3;if(YAHOO.env.ua.ie){Y.dom.setStyle(this.carouselEl,"display","none")}this.filter=new FilteredElements(this.carouselEl,this.catContainer);this.filter.onchangefilter.subscribe(this.selectCatHandler,this,true);this.carouselShown=false};ProductsByCategoryMgr.prototype={selectCatHandler:function(a,b){this.updateCarouselCtrls();this.showCarousel()},showCarousel:function(){if(!this.carouselShown){var a=new Y.anim(this.carouselCont,{height:{to:this.CAROUSEL_HEIGHT}},this.DURATION,this.EASE);a.onComplete.subscribe(function(c,b){if(YAHOO.env.ua.ie){Y.dom.setStyle(this.carouselEl,"display","block")}else{var d=new Y.anim(this.carouselEl,{opacity:{to:1}},this.DURATION,this.EASE);d.animate()}},this,true);a.animate();this.carouselShown=true}},updateCarouselCtrls:function(){var b=Y.dom.getElementsByClassName("filteredElement","li",this.carouselEl),a=[];Y.dom.batch(b,function(c){if(Y.dom.getStyle(c,"display")!="none"){a.push(c)}});this.carousel.items=a;this.carousel.clearNav();this.carousel.loadNav();this.carousel.goToPage(0,true)}};Gallery=function(a){this.SHOWN_CLASS="shown";this.CONTROLS_CLASS="control";this.COUNT_CLASS="count";this.PREV_CLASS="prev";this.NEXT_CLASS="next";this.COUNT_DELIM="/";this.DURATION=0.3;this.EASE=Y.easing.easeIn;this.gallery=Y.dom.get(a);if(!this.gallery){return}var c=Y.getByClass(this.COUNT_CLASS,"*",this.gallery),b;if(c.length>0){this.count=c[0]}this.controls=Y.getByClass(this.CONTROLS_CLASS,"div",this.gallery)[0];this.prevBtn=Y.getByClass(this.PREV_CLASS,"a",this.controls)[0];this.nextBtn=Y.getByClass(this.NEXT_CLASS,"a",this.controls)[0];this.images=this.gallery.getElementsByTagName("img");this.currIndex=0;for(b=0;b<this.images.length;b++){if(Y.dom.hasClass(this.images[b],this.SHOWN_CLASS)){this.currIndex=b;break}}this.updateCount();Y.event.on(this.prevBtn,"click",this.onClickPrev,this,true);Y.event.on(this.nextBtn,"click",this.onClickNext,this,true)};Gallery.prototype={onClickPrev:function(a){if(!this.isAnimating){this.showImage((this.currIndex<=0)?(this.images.length-1):(this.currIndex-1))}Y.event.stopEvent(a)},onClickNext:function(a){if(!this.isAnimating){this.showImage((this.currIndex>=(this.images.length-1))?0:(this.currIndex+1))}Y.event.stopEvent(a)},showImage:function(b){if(b==this.currIndex){return}var a=new Y.anim(null,null,this.DURATION);a.onTween.subscribe(function(c,d){Y.dom.setStyle(this.images[this.currIndex],"opacity",this.EASE(d[0].currentFrame,1,-1,this.DURATION*1000));Y.dom.setStyle(this.images[b],"opacity",this.EASE(d[0].currentFrame,0,1,this.DURATION*1000))},this,true);a.onComplete.subscribe(function(){Y.dom.removeClass(this.images[this.currIndex],this.SHOWN_CLASS);this.currIndex=b;this.updateCount();this.isAnimating=false},this,true);Y.dom.setStyle(this.images[b],"opacity",0);Y.dom.addClass(this.images[b],this.SHOWN_CLASS);this.isAnimating=true;a.animate()},updateCount:function(){if(this.count){this.count.innerHTML=(this.currIndex+1)+this.COUNT_DELIM+this.images.length}}};ProductGallery=function(a){this.SHOWN_CLASS="shown";this.PROMPT_CLASS="prompt";this.CONTROLS_CLASS="control";this.CAPTION_CLASS="caption";this.PANEL_CLASS="panel";this.NAME_CLASS="name";this.COUNT_CLASS="count";this.PREV_CLASS="prev";this.NEXT_CLASS="next";this.CAPTION_HEIGHT=21;this.COUNT_DELIM=" of ";this.CONTROL_DURATION=0.4;this.CONTROL_EASE=Y.easing.easeOut;this.IMAGE_DURATION=0.3;this.IMAGE_EASE=Y.easing.easeIn;this.gallery=Y.dom.get(a);if(!this.gallery){return}this.displayPrompt=Y.getByClass(this.PROMPT_CLASS,"div",this.gallery)[0];this.caption=Y.getByClass(this.CAPTION_CLASS,"div",this.gallery)[0];this.captionPanel=Y.getByClass(this.PANEL_CLASS,"div",this.gallery)[0];this.captionName=Y.getByClass(this.NAME_CLASS,"*",this.caption)[0];this.captionCount=Y.getByClass(this.COUNT_CLASS,"*",this.caption)[0];this.controls=Y.getByClass(this.CONTROLS_CLASS,"div",this.gallery)[0];this.prevBtn=Y.getByClass(this.PREV_CLASS,"a",this.controls)[0];this.nextBtn=Y.getByClass(this.NEXT_CLASS,"a",this.controls)[0];this.images=this.gallery.getElementsByTagName("img");this.currIndex=0;for(var b=0;b<this.images.length;b++){if(Y.dom.hasClass(this.images[b],this.SHOWN_CLASS)){this.currIndex=b;break}}this.updateCaption();this.isShown=false;Y.event.on(document,"mousemove",this.onMousemove,this,true);Y.event.on(this.prevBtn,"click",this.onClickPrev,this,true);Y.event.on(this.nextBtn,"click",this.onClickNext,this,true)};ProductGallery.prototype={onMousemove:function(a){var b=new Y.point(Y.event.getPageX(a),Y.event.getPageY(a));if(Y.region.getRegion(this.gallery).contains(b)){if(!this.isShown){if(this.hideAnim){this.hideAnim.stop()}this.showControls()}}else{if(this.isShown){if(this.showAnim){this.showAnim.stop()}this.hideControls()}}},onClickPrev:function(a){if(!this.isAnimating){this.showImage((this.currIndex<=0)?(this.images.length-1):(this.currIndex-1))}Y.event.stopEvent(a)},onClickNext:function(a){if(!this.isAnimating){this.showImage((this.currIndex>=(this.images.length-1))?0:(this.currIndex+1))}Y.event.stopEvent(a)},showControls:function(){this.showAnim=crossFadeAnim=new Y.anim(null,null,this.CONTROL_DURATION);crossFadeAnim.onTween.subscribe(function(a,b){Y.dom.setStyle(this.displayPrompt,"opacity",this.CONTROL_EASE(b[0].currentFrame,1,-1,this.CONTROL_DURATION*1000));Y.dom.setStyle(this.controls,"opacity",this.CONTROL_EASE(b[0].currentFrame,0,1,this.CONTROL_DURATION*1000));Y.dom.setStyle(this.caption,"height",this.CONTROL_EASE(b[0].currentFrame,0,this.CAPTION_HEIGHT,this.CONTROL_DURATION*1000)+"px");Y.dom.setStyle(this.captionPanel,"top",this.CONTROL_EASE(b[0].currentFrame,-1*this.CAPTION_HEIGHT,this.CAPTION_HEIGHT,this.CONTROL_DURATION*1000)+"px")},this,true);crossFadeAnim.onComplete.subscribe(function(){Y.dom.setStyle(this.displayPrompt,"display","none");this.showAnim=null},this,true);Y.dom.setStyle(this.controls,"opacity",0);Y.dom.setStyle(this.controls,"display","block");Y.dom.setStyle(this.caption,"height","0px");Y.dom.setStyle(this.captionPanel,"top","-"+this.CAPTION_HEIGHT+"px");Y.dom.setStyle(this.caption,"display","block");this.isShown=true;crossFadeAnim.animate()},hideControls:function(){this.hideAnim=crossFadeAnim=new Y.anim(null,null,this.CONTROL_DURATION);crossFadeAnim.onTween.subscribe(function(a,b){Y.dom.setStyle(this.displayPrompt,"opacity",this.CONTROL_EASE(b[0].currentFrame,0,1,this.CONTROL_DURATION*1000));Y.dom.setStyle(this.controls,"opacity",this.CONTROL_EASE(b[0].currentFrame,1,-1,this.CONTROL_DURATION*1000));Y.dom.setStyle(this.caption,"height",this.CONTROL_EASE(b[0].currentFrame,this.CAPTION_HEIGHT,-1*this.CAPTION_HEIGHT,this.CONTROL_DURATION*1000)+"px");Y.dom.setStyle(this.captionPanel,"top",this.CONTROL_EASE(b[0].currentFrame,0,-1*this.CAPTION_HEIGHT,this.CONTROL_DURATION*1000)+"px")},this,true);crossFadeAnim.onComplete.subscribe(function(){Y.dom.setStyle(this.controls,"display","none");Y.dom.setStyle(this.caption,"display","none");this.hideAnim=null},this,true);Y.dom.setStyle(this.displayPrompt,"opacity",0);Y.dom.setStyle(this.displayPrompt,"display","block");this.isShown=false;crossFadeAnim.animate()},showImage:function(b){if(b==this.currIndex){return}var a=new Y.anim(null,null,this.IMAGE_DURATION);a.onTween.subscribe(function(c,d){Y.dom.setStyle(this.images[this.currIndex],"opacity",this.IMAGE_EASE(d[0].currentFrame,1,-1,this.IMAGE_DURATION*1000));Y.dom.setStyle(this.images[b],"opacity",this.IMAGE_EASE(d[0].currentFrame,0,1,this.IMAGE_DURATION*1000))},this,true);a.onComplete.subscribe(function(){Y.dom.removeClass(this.images[this.currIndex],this.SHOWN_CLASS);this.currIndex=b;this.updateCaption();this.isAnimating=false},this,true);Y.dom.setStyle(this.images[b],"opacity",0);Y.dom.addClass(this.images[b],this.SHOWN_CLASS);this.isAnimating=true;a.animate()},updateCaption:function(){this.captionCount.innerHTML=(this.currIndex+1)+this.COUNT_DELIM+this.images.length;this.captionName.innerHTML=this.images[this.currIndex].getAttribute("alt")}};