Object.extend(Symbolika,{shoppingInstructions:function(a){this.element("instruct_mark")[a?"hide":"show"]();this.element("instruct")[a?"show":"hide"]()}});Object.extend(Position,{GetWindowSize:function(b){b=b?b:window;var c=b.innerWidth||(b.document.documentElement.clientWidth||b.document.body.clientWidth);var a=b.innerHeight||(b.document.documentElement.clientHeight||b.document.body.clientHeight);return[c,a]},Center:function(c,g){c=$(c);var b,f,e,j;var i=c.getDimensions();b=i.width;f=i.height;Position.prepare();if(!g){var a=Position.GetWindowSize();e=a[0];j=a[1]}else{e=g.offsetWidth;j=g.offsetHeight}c.setStyle({top:(j/2)-(f/2)-Position.deltaY+"px",left:(e/2)-(b/2)-Position.deltaX+"px"})}});Event.addBehavior({"#shopping_instructions:mouseover":function(){Symbolika.shoppingInstructions(true)},"#shopping_instructions:mouseout, #instruct_close:click":function(a){Symbolika.shoppingInstructions(false);return false},"#gallery_flow":function(){var a=new ImageFlow();a.init({ImageFlowID:this.id,slider:false,captions:false,reflections:false,reflectionP:0,onClick:Prototype.emptyFunction})}});var Basket={plus_padding:4,add:function(d){var b=d.id.replace(/^add_/,"");var e=Products.selected("quantity",b);var c=Products.selected("size",b);var a=Products.selected("color",b);new Ajax.Request("/shop/basket/add/"+b+"/"+c+"/"+a+"/"+e,{onLoading:function(){this.Loader.show()}.bind(this),onComplete:function(){this.Loader.hide()}.bind(this)})},afterAdd:function(c,d,a,e){Products.modifyQuantity(c,d,a,-e);if(!$("sumup").visible()){new Effect.Appear("sumup",{queue:"end"});this.Instructions.empty().hide();new Effect.Appear(this.Instructions.full(),{queue:"end"})}else{new Symbolika.Highlight("basket_sum",{queue:"end"})}var b=$($("basket_items").lastChild);this.Scroller.modify("right",this.actualWidth(b))},remove:function(c,a){c=$(c);var d=this.plus(c);var b=a.split("/")[0];new Ajax.Request("/shop/basket/remove/"+a,{onLoading:function(){this.Loader.show()}.bind(this),onComplete:function(){this.Loader.hide();new Effect.Fade(c,{queue:"end",afterFinish:function(){var e=this.actualWidth(c);if(c.parentNode){c.remove()}this.Scroller.modify("left",e);this.removeSum();this.Title.hide()}.bind(this)});if(d){new Effect.Fade(d,{queue:"end",afterFinish:function(){if(d.parentNode){d.remove()}}})}}.bind(this)})},afterRemove:function(b,c,a,d){Chooser.enable(b);Products.modifyQuantity(b,c,a,d)},actualWidth:function(a){var c=this.plus(a);var b=a.getWidth();if(c){b+=c.getWidth()+this.plus_padding}return b},removeSum:function(b){var a=$("basket_items");if(this.totalElements()==0){if(b){$("sumup").hide();this.Instructions.full().hide();this.Instructions.empty().show()}else{new Effect.Fade("sumup",{queue:"end"});new Effect.Fade(this.Instructions.full(),{queue:"end"});new Effect.Appear(this.Instructions.empty(),{queue:"end"})}}},clear:function(){new Ajax.Request("/shop/basket/clear",{onLoading:function(){this.Loader.show()}.bind(this),onComplete:function(){this.Loader.hide();var a=$("basket_items");new Effect.Fade(a,{queue:"end",afterFinish:function(){a.update("");this.removeSum();new Effect.Appear(a,{queue:"end"});this.Scroller.reset();this.Scroller.toggleArrows()}.bind(this)})}.bind(this)})},totalElements:function(){return $$("#basket_items li.item").length},isPlus:function(a){return a&&"className" in a&&$(a).hasClassName("plus")},plus:function(c){var b=Object.extend({left:true,right:true},arguments[1]||{});var a={left:"previous",right:"next"};var d=[];["left","right"].each(function(e){if(b[e]){d.push(c[a[e]+"Sibling"])}});if(d.length>0){return $(d.detect(function(e,f){e=$(e);if(e&&"className" in e){return e.hasClassName("plus")}}))}return null},Loader:{_element:null,now_loading:[],show:function(){this.now_loading.push("");this.element().show()},hide:function(){this.now_loading.pop();if(this.now_loading.length==0){this.element().hide()}},element:function(){if(!this._element){this._element=$($("basket_loading").firstChild)}return this._element}},Title:{_element:null,show:function(a){this.element().update(a||"")},hide:function(){this.show("")},element:function(){if(!this._element){this._element=$("basket_title")}return this._element}},Instructions:{empty:function(){return Symbolika.element("empty_instructions")},full:function(){return Symbolika.element("basket_instructions")}}};Event.addBehavior({"#basket_items > li:dblclick":function(b){var a=Chooser.identify(this.id);Basket.remove(this,[a.product_id,a.size_id,a.color_id,a.quantity].join("/"));return false},"#basket_items > li:mouseover":function(a){Basket.Title.show(this.title);return false},"#basket_items > li:mouseout, #basket_items > li:mouseup":function(a){Basket.Title.hide();return false},"#clear_basket:click":function(a){Basket.clear();return false},"#basket_scroll_left:click, #basket_scroll_right:click":function(a){Symbolika.image_on(this)},"#basket_scroll_left:mouseout, #basket_scroll_right:mouseout":function(a){Symbolika.image_off(this)},"#basket_scroll_left:mousedown, #basket_scroll_right:mousedown":function(a){Basket.Scroller.start(this)},"#basket_scroll_left:mouseup, #basket_scroll_right:mouseup":function(a){Basket.Scroller.stop()}});Basket.Scroller={interval:null,speed:10,count:0,dir:null,start:function(a){if(a){this.stop();this.dir=a.src.match(/arrow_([^_]+)/)[1];this.interval=setInterval(function(){this._scroll()}.bind(this),this.speed)}},stop:function(){if(this.interval){clearInterval(this.interval)}this.interval=null},modify:function(d,b){var c,g;if(d=="left"){c=-1;g="Right"}else{c=1;g="Left"}var f=this.element();if(this.count>0){var e=(f.scrollLeft/f.offsetWidth)*100;var a=Math.round(this.count/e);var i=Math.round((e*b)/100);var h=a*i;if(i&&h>0){this.count+=h*(this.dir=="left"?-1:1)}}if(this["canScroll"+d.capitalize()]()){if(f.scrollLeft>0){f.scrollLeft+=b*c}}if(f.scrollLeft<=0){this.reset()}else{if(this.count>=100){f.scrollLeft=f.getWidth();this.count=100}}this.toggleArrows()},reset:function(){this.element().scrollLeft=0;this.count=0},toggleArrows:function(){var a={left:this.canScrollLeft(),right:this.canScrollRight()};["left","right"].each(function(b,c){Symbolika.element("basket_scroll_"+b)[a[b]?"show":"hide"]()})},canScrollRight:function(){var a=this.element();var c=a.scrollWidth;var b=a.scrollLeft+a.getWidth();return c>0&&c>b},canScrollLeft:function(){return this.element().scrollLeft>0},_scroll:function(){this.count+=(this.dir=="left"?-1:1);var a=Symbolika.element("basket_scroll_right");var b=Symbolika.element("basket_scroll_left");if(this.count>0){if(this.count>=100){this.count=100;a.hide();this.stop()}else{if(!a.visible()&&this.canScrollRight()){a.show()}}if(!b.visible()){b.show()}}else{if(this.count<=0){this.count=0;b.hide();this.stop()}else{if(!b.visible()&&this.canScrollLeft()){b.show()}}if(!a.visible()){a.show()}}this.element().scrollLeft=Math.round(this.count/100*(this.element().scrollWidth-this.element().offsetWidth))},element:function(){return Symbolika.element("items_cont")}};var Flipper={add:function(c,a,b){this[c]=new this.Base(c,a,b)}};Flipper.Base=Class.create({initialize:function(a,b,c){this.base_id=a;this.el=$("flip_"+a);this.img=$("flipimage_"+a);this.img_cont=$(this.img.parentNode);this.view_cont=$("product_view_name_"+a);this.product_cont=$("product_name_"+a);this.views=b;this.total_views=this.views.length;this.current_view=c||0;this.el.observe("click",function(){this.flip()}.bind(this));return this},flip:function(){Basket.Loader.show();var a=arguments[0]||"out";if((effect=this._hasEffect(a))){this[a+"Effect"](effect)}else{this.inStatic()}return false},inStatic:function(){this._incrementView();this._changeSrc()},inEffect:function(a){this._incrementView();this._changeSrc(a)},outEffect:function(a){this._doEffect(a,{to:0.01,afterFinish:function(){this.flip("in")}.bind(this)})},reload:function(){Basket.Loader.show();this._changeSrc()},_doEffect:function(b){var a=Object.extend({},arguments[1]||{});new Effect[b](this.img,a)},_changeSrc:function(c){var b=this.views[this.current_view].size.split("x");var a=new Image();a.src=this.views[this.current_view].url;this.img_cont.setStyle({width:b[0]+"px",height:b[1]+"px"});this.img.src=a.src;if(!this.img.complete){this.img.onload=function(){this._onload(c)}.bind(this)}else{this._onload(c)}this.view_cont.update(this.views[this.current_view].name);if(this.views[this.current_view].design){this.product_cont.update(this.views[this.current_view].design.name)}ProductTitles[this.base_id]=this.views[this.current_view].name},_hasEffect:function(b){var a="effect_"+b;return a in this.views[this.current_view]&&this.views[this.current_view][a] in Effect?this.views[this.current_view][a]:false},_incrementView:function(){this.current_view++;if(this.current_view==this.total_views){this.current_view=0}},_onload:function(a){Basket.Loader.hide();if(a){this._doEffect(a)}}});var Enlarger={COLOR_REGEXP:/(^.*\/assets\/product_images\/show\/\d+\/[^\/]+\/[^\/]+\/)([^\/]+)(\/[^\/]+\/image\.jpg)$/,_each:function(b){for(var a in Enlarger){var c=Enlarger[a];if((a&&(a=="_each"||a=="Methods"))||(c&&(c==Enumerable[a]||c==Enlarger.Methods[a]))){continue}var d=[a,c];d.key=a;d.value=c;b(d)}}};Enlarger.Methods={add:function(b,a){this[b]=a},get_current_color:function(a){return $("flipimage_"+a).getAttribute("src").replace(this.COLOR_REGEXP,"$2")},get_images:function(d){var b=[];var e=this.get_current_color(d);for(var c=0,a=this[d].length;c<a;c++){b[c]=this[d][c];b[c][0]=b[c][0].replace(this.COLOR_REGEXP,"$1"+e+"$3")}return b},start:function(a){myLightbox.start(this.get_images(a))}};Object.extend(Enlarger,Enlarger.Methods);Object.extend(Enlarger,Enumerable);var ProductTitles={};var Products={selected_elements:{},design_carousel:{}};Object.extend(Products,Enumerable);Products.Methods={add:function(c,b){c=$(c);if(c){var a=c.id.replace(/^chooser_/,"");this[a]=b}},chooserOn:function(c){var d=c.id.match(/^([^_]+)_chooser_(\d+)/);var b=d[1];var a=d[2];if(!Chooser.disabled(a)){$(b+"_list_"+a).show()}},chooserOff:function(c){var d=c.id.match(/^([^_]+)_chooser_(\d+)/);var b=d[1];var a=d[2];if(!Chooser.disabled(a)){$(b+"_list_"+a).hide()}},removeAll:function(){this.each(function(a){delete (this[a.key])}.bind(this))},changeViewTitle:function(b,c){var a=$("product_view_name_"+b);if(!(b in ProductTitles)){ProductTitles[b]=a.firstChild.data}a.update(c||ProductTitles[b])},_each:function(b){for(var a in Products){var c=Products[a];if((a&&(a=="_each"||a=="Methods"))||(c&&(c==Enumerable[a]||c==Products.Methods[a]))){continue}var d=[a,c];d.key=a;d.value=c;b(d)}},modifyQuantity:function(b,c,a,d){if(b in this){this[b][c].colors[a]+=d;this[b][c].quantity+=d;this[b].quantity+=d;if(this[b][c].colors[a]<0){this[b][c].colors[a]=0}if(this[b][c].quantity<0){this[b][c].quantity=0}if(this[b].quantity<0){this[b].quantity=0}Chooser.Reload.quantity(b,c,a)}},selected:function(c,a,b){if(b!==null&&b!==undefined){if(!(a in this.selected_elements)){this.selected_elements[a]={}}this.selected_elements[a][c]=b}if(a in this.selected_elements){return this.selected_elements[a][c]}return null},selectTag:function(a){Symbolika.element("price_tag_"+a).addClassName("selected")},unselectTag:function(a){var b=Symbolika.element("price_tag_"+a);if(b){b.removeClassName("selected")}},showDesignExplain:function(c){Products.hideDesignExplain();var b=Chooser.identify(c.id);var f=Flipper[b.product_id];var e=$("design_explain_"+b.product_id);if(e){var d=$("flip_design_"+b.product_id);var a=f?$("pvdp_"+b.product_id+"_"+f.views[f.current_view].id):null;DesignExplain.showDesignExplain(e,$("design_carousel_"+b.product_id),$$("#design_carousel_"+b.product_id+" div.contents"),d?[d]:null,{},{moveTo:a?[this,a]:null})}},hideDesignExplain:function(){DesignExplain.hideDesignExplain()}};Object.extend(Products,Products.Methods);var Chooser={showingName:null,disable:function(a){var b=$("chooser_"+a);var c=document.createElement("div");c.className="disabled_chooser";c.id="disabled_chooser_"+a;c.appendChild(document.createTextNode("no more available items."));b.appendChild(c)},enable:function(a){var b=$("disabled_chooser_"+a);if(b){b.remove()}},disabled:function(a){return $("disabled_chooser_"+a)},identify:function(b){var a=b.split("_");return{type:a[0],product_id:a[1],size_id:a[2]||0,color_id:a[3]|0,quantity:a[4]||0}},_idFromClass:function(b,a){return b.className.replace(new RegExp("^.*"+a+"\\s+(\\d+).*$"),"$1")}};Chooser.Effects={size:$H({mouseover:function(a){this.setStyle({backgroundColor:"rgb(217,207,198)"})},mouseout:function(a){this.setStyle({backgroundColor:"rgb(255,255,255)"})}}),quantity:$H({mouseover:function(a){this.setStyle({color:"rgb(148, 141, 136)",textDecoration:"none"})},mouseout:function(a){this.setStyle({color:"rgb(0,0,0)",textDecoration:"underline"})}})};Chooser.Responders={current_holders:{},current_chooser:{color:{},quantity:{}},current_id:{size:{},color:{}},quantity:function(d,a){if($(d).hasClassName("disabled")){return false}var c=$("selected_quantity_"+a);var b=c.getElementsByTagName("span")[0];var e=d.firstChild.data;c.firstChild.data=e;Products.selected("quantity",a,e)},size:function(b,e,c,k){b=$(b);if(!b||b.hasClassName("disabled")){return false}var d=$("selected_size_"+e);d.firstChild.data=Symbolika.Sizes[c].abbr;Products.selected("size",e,c);var j=this.getCurrentChooser("color",e);j.hide();this.current_chooser.color[e]=$("color_chooser_"+e+"_"+c);this.current_chooser.color[e].show();this.current_id.size[e]=c;if(!k||!(k in Products[e][c].colors)||Products[e][c].colors[k]==0){var a=this.current_chooser.color[e].getElementsByTagName("li");for(var f=0,g=a.length;f<g;f++){var h=$(a[f]);if(!h.hasClassName("disabled")){this.color(h,e,c,Chooser._idFromClass(h,"color"),true);break}}}},color:function(e,b,d,a,f){e=$(e);if(!e||e.hasClassName("disabled")){return false}if(!f){new Symbolika.Highlight(e)}this.current_id.color[b]=a;var g=this.getCurrentChooser("quantity",b);g.hide();this.current_chooser.quantity[b]=$("quantity_chooser_"+b+"_"+d+"_"+this.current_id.color[b]);this.current_chooser.quantity[b].show();if(g!=this.current_chooser.quantity[b]){var h=Symbolika.Colors[a].name.replace(/\s+/,"_");if(b in Flipper&&Flipper[b].views){Flipper[b].views.each(function(i){i.url=i.url.replace(/[^\/]+(\/[^\/]+\/image\.[a-z]{3,4})$/,h+"$1")});Flipper[b].reload()}}var c=$("selected_color_"+b);Products.selected("color",b,a);$(c.firstChild).setStyle({backgroundColor:"rgb("+Symbolika.Colors[a].rgb+")"});Chooser.Responders.quantity(this.current_chooser.quantity[b].getElementsByTagName("li")[0],b)},getCurrentChooser:function(e,d){if(!this.current_chooser[e][d]){var b=$(e+"_list_"+d).getElementsByTagName("ul");for(var c=0,a=b.length;c<a;c++){this.current_chooser[e][d]=$(b[c]);if(this.current_chooser[e][d].visible()){break}}}return this.current_chooser[e][d]},_getSizeId:function(a){return a.parentNode.id.split("_")[3]}};Chooser.Actions={showItemName:function(b,c){var a=this._getTitleSpan(b);this._old_name=a.firstChild.data;a.firstChild.data=!Element.hasClassName(b,"disabled")?(c||b.title):"out of stock"},removeItemName:function(b){var a=this._getTitleSpan(b);a.firstChild.data=this._old_name},_getTitleSpan:function(a){var b=a.parentNode.parentNode;return b.getElementsByTagName("span")[0]}};Chooser.Reload={quantity:function(e,b,k){var l=$("quantity_chooser_"+e+"_"+b+"_"+k);var c=Products[e][b].colors[k];var m=l.getElementsByTagName("li");var a=null;for(var f=0,g=m.length;f<g;f++){var j=$(m[f]);var h=j.firstChild.data;var d=(Products[e][b].colors[k]==0||Products[e][b].colors[k]<h);j[(d?"add":"remove")+"ClassName"]("disabled");if(!d){a=a||j}}if(a){Chooser.Responders.quantity(a,e,b,k,a.firstChild.data)}this.color(e,b,k)},color:function(d,e,b){var c=$$("ul#color_chooser_"+d+"_"+e+" li.color."+b);if(c!==null&&(c=c[0])){if(Products[d][e].colors[b]>0){c.removeClassName("disabled").setStyle({backgroundColor:"rgb("+Symbolika.Colors[b].rgb+")"});Chooser.Responders.color(c,d,e,b,true)}else{if(Products[d][e].colors[b]==0){c.addClassName("disabled").setStyle({backgroundColor:""});var a=this._getNextElement(c);if(a){Chooser.Responders.color(a,d,e,Chooser._idFromClass(a,"color"),true)}}}this.size(d,e,b)}},size:function(c,d,a){var e=$$("ul#size_chooser_list_"+c+" li.size."+d);if(e!==null&&(e=e[0])){if(Products[c][d].quantity==0){e.addClassName("disabled");var b=this._getNextElement(e);if(b===null){Chooser.disable(c)}else{Chooser.Responders.size(b,c,Chooser._idFromClass(b,"size"))}}else{e.removeClassName("disabled");Chooser.Responders.size(e,c,d,a)}}},_getNextElement:function(c){var d=$(c).siblings();for(var b=0,a=d.length;b<a;b++){if(!d[b].hasClassName("disabled")){return d[b]}}return null}};Event.addBehavior({"div.chooser.disabled":function(){var a=Chooser.identify(this.id);Chooser.disable(a.product_id)},".chooser_list.sizes > li:mouseover, .chooser_list.colors > li:mouseover, .chooser_list.quantity > li:mouseover":function(a){Chooser.Actions.showItemName(this);return false},".chooser_list.sizes > li:mouseout, .chooser_list.colors > li:mouseout, .chooser_list.quantity > li:mouseout":function(a){Chooser.Actions.removeItemName(this);return false},".chooser_list.sizes > li:click":function(b){var a=Chooser.identify(this.id);Chooser.Responders.size(this,a.product_id,a.size_id);return false},".chooser_list.colors > li:click":function(b){var a=Chooser.identify(this.id);Chooser.Responders.color(this,a.product_id,a.size_id,a.color_id);return false},".chooser_list.quantity > li:click":function(b){var a=Chooser.identify(this.id);Chooser.Responders.quantity(this,a.product_id,a.size_id,a.color_id,a.quantity);return false},".add_to_cart img.add:mouseover":function(a){Symbolika.image_on(this);$(this.nextSibling).show();return false},".add_to_cart img.add:mouseout":function(a){Symbolika.image_off(this);$(this.nextSibling).hide();return false},".add_to_cart img.add:click":function(a){Basket.add(this);return false},"li.eye:click":function(c){var b=Chooser.identify(this.id);var a=b.size_id;if(!this.hasClassName("disabled")&&a){Symbolika.openLightbox(a)}},"li.eye:mouseover, li.magnify:mouseover, li.flip:mouseover":function(b){if(!this.hasClassName("disabled")){var a=Chooser.identify(this.id);Products.changeViewTitle(a.product_id,this.title)}},"li.eye:mouseout, li.magnify:mouseout, li.flip:mouseout":function(b){if(!this.hasClassName("disabled")){var a=Chooser.identify(this.id);Products.changeViewTitle(a.product_id,"")}},"li.magnify:click, li.product div.image img:click":function(b){if(!this.hasClassName("disabled")){var a=Chooser.identify(this.id);Enlarger.start(a.product_id)}},"li.product div.about_print:click":function(){Products.showDesignExplain(this)},".design_explain a[rel=close]:click, .design_explain .bg:click":function(){Products.hideDesignExplain();return false}});$(document).observe("dom:loaded",function(){if($("footer").visible()){Basket.Scroller.toggleArrows()}});Carousel=Class.create(Abstract,{initialize:function(a,d,b,c){this.scrolling=false;this.scroller=a;this.slides=d;this.controls=b;this.options=Object.extend({duration:1,frequency:3,controlClassName:"carousel-control",jumperClassName:"carousel-jumper"},c||{});this.slides.each(function(e,f){e._index=f});if(this.controls){this.controls.invoke("observe","click",this.click.bind(this))}if(this.options.auto){this.start();this.slides.invoke("observe","mouseover",this.pause.bind(this));this.slides.invoke("observe","mouseout",this.resume.bind(this))}},click:function(event){this.stop();var element=event.findElement("a");if(!element.hasClassName("disabled")){this.deactivateControls();if(element.hasClassName(this.options.controlClassName)){eval("this."+element.rel+"()")}else{if(element.hasClassName(this.options.jumperClassName)){this.moveTo(element,element.rel)}}}event.stop()},moveTo:function(b,c){this.moveToElement=$(c);if(this.options.beforeMove&&(typeof this.options.beforeMove=="function")){this.options.beforeMove()}if(this.controls&&this.options.selectedClassName){this.controls.each((function(e){e.removeClassName(this.options.selectedClassName)}).bind(this));b.addClassName(this.options.selectedClassName)}this.previous=this.current?this.current:this.slides[0];this.current=this.moveToElement;var d=this.scroller.cumulativeOffset();var a=this.current.cumulativeOffset();if(this.scrolling){this.scrolling.cancel()}this.scrolling=new Effect.SmoothScroll(this.scroller,{duration:this.options.duration,x:(a[0]-d[0]),y:(a[1]-d[1]),queue:{position:"end",limit:1,scope:this.scroller.id},afterFinish:(function(){if(this.options.afterMove&&(typeof this.options.afterMove=="function")){this.options.afterMove()}if(this.controls){this.activateControls()}}).bind(this)});return false},prev:function(){if(this.current){var a=this.current._index;var b=(a==0)?this.slides.length-1:a-1}else{var b=this.slides.length-1}this.moveTo(this.controls?this.controls[b]:false,this.slides[b])},next:function(){if(this.current){var b=this.current._index;var a=(this.slides.length-1==b)?0:b+1}else{var a=1}this.moveTo(this.controls?this.controls[a]:false,this.slides[a])},first:function(){var b=0;if(this.current){var a=this.current._index}this.moveTo(this.controls[b],this.slides[b])},last:function(){var b=(this.slides.length-1);if(this.current){var a=this.current._index}this.moveTo(this.controls[b],this.slides[b])},toggle:function(){if(this.previous){this.moveTo(this.controls[this.previous._index],this.slides[this.previous._index])}else{return false}},stop:function(){clearTimeout(this.timer)},start:function(){this.periodicallyUpdate()},pause:function(a){this.stop();this.activateControls()},resume:function(a){if(a){var b=a.relatedTarget||a.toElement;if(!b||(!this.slides.include(b)&&!this.slides.any(function(c){return b.descendantOf(c)}))){this.start()}}else{this.start()}},periodicallyUpdate:function(){if(this.timer!=null){clearTimeout(this.timer);this.next()}this.timer=setTimeout(this.periodicallyUpdate.bind(this),this.options.frequency*1000)},deactivateControls:function(){this.controls.invoke("addClassName","disabled")},activateControls:function(){this.controls.invoke("removeClassName","disabled")}});Effect.SmoothScroll=Class.create();Object.extend(Object.extend(Effect.SmoothScroll.prototype,Effect.Base.prototype),{initialize:function(b){this.element=$(b);var 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