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false}}if(typeof(BCNTRY.reviews)=="undefined"){BCNTRY.reviews={}}BCNTRY.reviews.submit_loading=[];BCNTRY.reviews.submit_review_helpful=function(c,b){try{if(BCNTRY.reviews.submit_loading["rev"+c]){alert("Please wait while your request is processed");return}BCNTRY.reviews.submit_loading["rev"+c]=1;var d=document.createElement("FORM");d.setAttribute("method","POST");document.body.appendChild(d);var a='<input type="checkbox" name="review_helpful" /><input type="text" name="review_id" />';d.innerHTML=a;d.review_helpful.checked=b;d.review_id.value=c;d.submit()}catch(f){alert("There was a problem rating this review.  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false}})();ye.onDOMReady(function(){BCNTRY.checkBrowser();if($("top_search")){ye.addListener("top_search","submit",function(a){if(document.top_search.q.value.match(/^\s*$/)){ye.stopEvent(a)}return true})}if($("url_anchor")&&$("url_anchor").value.length>0){var b="#"+$("url_anchor").value;if(document.location.hash!=b){document.location.hash=b}}if($("affiliate_ref_id")){var c=_readCookie("affiliate_reference_id");if(c.length==0){c="R999"}$("affiliate_ref_id").innerHTML=c}var d=_readCookie("MV_SESSION_ID");if($("mv_session_id")){if(d.length==0){d=""}$("mv_session_id").innerHTML=d}if($("session_id")){$("session_id").innerHTML=d.split(":",1)}});BCNTRY.site={name:"Chain Love",catalog:"chainlove",controller:"cl",tabAlertTimeout:60,tabAlertSoundUrl:"/docs/bin/chainlove/tabalertsound.mp3",favicon:"/images/icon/chainlove.ico",faviconGrey:"/images/icon/chainlove-grey.ico",trackingAccount:"7687620",trackingProfile:"1",connection:{},event:{},page:{},util:{}};var catalog="chainlove";var ajax_load_msg='<span class="ajax_load">Loading...</span>';if(typeof(BCNTRY)=="undefined"){BCNTRY={}}var email_friend_path="/chainlove/cl/send_email";BCNTRY.init_vstat=function(){if(BCNTRY.VStats){BCNTRY.people_on_site=new BCNTRY.VStats("people_on_site");var a=[];if(BCNTRY.page_data&&BCNTRY.page_data.pplos&&BCNTRY.page_data.pplos.history){a=BCNTRY.page_data.pplos.history}var b=[];if(BCNTRY.page_data&&BCNTRY.page_data.pplos&&BCNTRY.page_data.pplos.interval&&BCNTRY.page_data.prev_items){b=BCNTRY.normalise_flip_times(BCNTRY.page_data.prev_items,BCNTRY.page_data.pplos.interval,true)}BCNTRY.people_on_site.init({graph_opts:{line_color:"#03B33F",new_bar_color:"#03B33F",width:217},counts:a,flip_times:b,water_mark_margin:0,water_mark_interval:500});BCNTRY.people_on_site.draw()}else{}};if(typeof(BCNTRY)=="undefined"){BCNTRY={}}if(typeof BCNTRY.odat=="undefined"){BCNTRY.odat={}}if(typeof(BCNTRY.odat.homepage)=="undefined"){BCNTRY.odat.homepage={}}BCNTRY.odat.refreshInterval=20000;BCNTRY.FuelGauge=function(a,c){this.percentage=0;this.margin=10;this.transitions=[0.27,0.28,0.29,0.3,0.31,0.32,0.33,0.34,1];this.usePercentTransitions=true;if($(a)){this.element=$(a);this.liquid_element=c;if(!this.liquid_element){var b=new YAHOO.util.Element(this.element);this.liquid_element=b.getElementsByClassName("liquid","span")}if(this.liquid_element){this.liquid_element=this.liquid_element[0];this.width=this.liquid_element.clientWidth||this.liquid_element.offsetWidth;this.height=this.liquid_element.clientHeight||this.liquid_element.offsetHeight}}};BCNTRY.FuelGauge.prototype.set_data=function(b,a){if(typeof b=="undefined"){return}if(b>a){b=a}if(b<0){b=0}if(a<0){a=0}this.current=b;if(typeof a!="undefined"){this.total=a}if(this.total!==0){this.percentage=this.current/this.total}else{this.percentage=0}};BCNTRY.FuelGauge.prototype.get_background_index=function(){for(var a=0;a<this.transitions.length;a++){if(this.transitions.hasOwnProperty(a)){if(this.usePercentTransitions){if(this.percentage<=this.transitions[a]){return a}}else{if(this.current<=this.transitions[a]){return a}}}}return a};BCNTRY.TimerFuelGauge=function(a){var b=this;this._decrement_time=function(){b.set_data(b.current-1);b.draw();if(BCNTRY.on_tick){BCNTRY.on_tick(b.current)}b.update_timer()};this.update_timer=function(){setTimeout(this._decrement_time,1000)};return BCNTRY.FuelGauge.call(this,a)};BCNTRY.TimerFuelGauge.prototype=new BCNTRY.FuelGauge();BCNTRY.TimerFuelGauge.prototype.format_current_mark=function(){var a=this.current%60;if(a<10){a="0"+a}return Math.floor(this.current/60)+":"+a};BCNTRY.setupTimerBar=function(a,b){if($("time_remaining_bar")){BCNTRY.time_remaining_bar=new 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BCNTRY.addCommas(this.current)};BCNTRY.FuelGauge.prototype.show_current=function(){if(!this.current_mark_element){this.current_mark_element=document.createElement("span");this.current_mark_element.setAttribute("class","fg_current_mark");this.current_mark_element.className="fg_current_mark";this.current_mark_element.appendChild(document.createTextNode(this.format_current_mark()));if(this.element){this.element.appendChild(this.current_mark_element)}}else{this.current_mark_element.innerHTML=this.format_current_mark()}};BCNTRY.FuelGauge.prototype.draw=function(){if(this.current<0){return}var b=this.width-(this.margin*2);if(this.liquid_element){this.liquid_element.style.width=b*this.percentage+"px";this.liquid_element.style.backgroundRepeat="repeat-x";var a="0px -"+(this.get_background_index()*this.height)+"px";this.liquid_element.style.backgroundPosition=a;this.liquid_element.style.visibility="visible"}if(this.show_current_mark){this.show_current()}};BCNTRY.sortNumber=function(d,c){return d-c};BCNTRY.normalise_flip_times=function(c,a,f){if(!a){return}var d=[];for(var b in c){if(c.hasOwnProperty(b)){if(f&&typeof BCNTRY.page_data.offset_seconds!="undefined"){d.push(Math.floor(((new Date()).getTime()/1000-c[b].gcs-BCNTRY.page_data.offset_seconds)/a))}else{d.push(Math.floor(c[b].gcs/a))}d=d.sort(BCNTRY.sortNumber)}}return d};BCNTRY.Flips=function(a){this.ctx=a;this.right=0;this.top=0;this.width=100;this.height=100;this.flips=[];this.interval=1;this.left_color="#999999";this.right_color="#eeeeee"};BCNTRY.Flips.prototype.draw=function(){if(!this.flips){return}for(var b=0;b<this.flips.length;b++){if(this.flips.hasOwnProperty(b)){var a=this.right-(this.flips[b]*this.interval);if(a<0){continue}this.ctx.beginPath();this.ctx.lineWidth=1;this.ctx.moveTo(a,this.top);this.ctx.strokeStyle=this.left_color;this.ctx.lineTo(a,this.top+this.height);this.ctx.stroke();a++;this.ctx.strokeStyle=this.right_color;this.ctx.fillRect(a,0,2,this.top+this.height)}}};BCNTRY.LineGraph=function(a){this.ctx=a;this.lineWidth=1;this.strokeStyle="black";this.left=0;this.top=0;this.width=100;this.height=100;this.normalised_points=[];this.interval=1};BCNTRY.LineGraph.prototype.area=function(a,d,b,c){this.left=a;this.top=d;this.width=b;this.height=c};BCNTRY.LineGraph.prototype.SetContext=function(a,b){this[a]=b;this.ctx[a]=this[a]};BCNTRY.LineGraph.prototype.draw=function(){var b=this.left;this.ctx.beginPath();var d=true;for(var a=0;a<this.normalised_points.length;a++){if(this.normalised_points.hasOwnProperty(a)){var c=this.top+(this.height-(this.height*this.normalised_points[a]));if(d){this.ctx.moveTo(b,c);d=false}this.ctx.lineTo(b,c);b+=this.interval;if(b>this.left+this.width){break}}}this.ctx.stroke()};BCNTRY.BarGraph=function(a){this.ctx=a};BCNTRY.BarGraph.prototype=new BCNTRY.LineGraph();BCNTRY.BarGraph.prototype.fillStyle=null;BCNTRY.BarGraph.prototype.draw=function(){if(this.fillStyle){this.ctx.fillRect(this.left,this.top,this.width,this.height)}this.ctx.beginPath();var b=this.left;for(var a=0;a<this.normalised_points.length;a++){if(this.normalised_points.hasOwnProperty(a)){var c=this.top+(this.height-(this.height*this.normalised_points[a]));this.ctx.moveTo(b,this.top+this.height);this.ctx.lineTo(b,c);b+=this.interval;if(b>this.left+this.width){break}}}this.ctx.stroke()};BCNTRY.VStatsGraph=function(a){this.ctx=a};BCNTRY.VStatsGraph.prototype.init=function(a){this.height=45;this.width=165;this.full_width=280;this.interval=4;this.line_color="#006439";this.new_bar_color=this.line_color;this.old_bar_color="#999999";this.old_gradient_top="#999";this.old_gradient_bottom="#e6e6e6";this.new_gradient_top="#e6e6e6";this.new_gradient_bottom="#fff";this.high_water_mark=100000;this.low_water_mark=0;this.current_count=0;this.counts=[];this.normalised_points=[];this.current_normalised_points=[];this.old_normalised_points=[];this.flip_times=[];if(a){for(var b in a){if(a.hasOwnProperty(b)){this[b]=a[b]}}}this.num_points=Math.floor(this.width/this.interval)};BCNTRY.VStatsGraph.prototype.slice=function(){if(!this.normalised_points){return}var a=0;if(this.flips){a=this.normalised_points.length-this.flips[0]}this.old_normalised_points=this.normalised_points.slice(0,a);this.current_normalised_points=this.normalised_points.slice(a)};BCNTRY.VStatsGraph.prototype.draw=function(){this.ctx.clearRect(0,0,this.full_width,this.height);var c=this.ctx.createLinearGradient(0,0,0,this.height);c.addColorStop(0,this.new_gradient_top);c.addColorStop(1,this.new_gradient_bottom);this.ctx.fillStyle=c;this.ctx.fillRect(0,0,this.full_width,this.height);var b=new BCNTRY.BarGraph(this.ctx);b.normalised_points=this.old_normalised_points;b.SetContext("strokeStyle",this.old_bar_color);b.area(0,0,this.old_normalised_points.length*this.interval,this.height);b.interval=this.interval;c=this.ctx.createLinearGradient(0,0,0,this.height);c.addColorStop(0,this.old_gradient_top);c.addColorStop(1,this.old_gradient_bottom);b.SetContext("fillStyle",c);b.draw();var f=new BCNTRY.BarGraph(this.ctx);f.normalised_points=this.current_normalised_points;f.SetContext("strokeStyle",this.new_bar_color);f.area(this.old_normalised_points.length*this.interval,0,this.width,this.height);f.interval=this.interval;c=this.ctx.createLinearGradient(0,0,0,this.height);c.addColorStop(0,this.new_gradient_top);c.addColorStop(1,this.new_gradient_bottom);f.SetContext("fillStyle",c);f.draw();var d=new BCNTRY.Flips(this.ctx);d.flips=this.flips;d.interval=this.interval;d.right=this.normalised_points.length*this.interval;d.draw();var a=new BCNTRY.LineGraph(this.ctx);a.normalised_points=this.normalised_points;a.SetContext("strokeStyle",this.line_color);a.area(0,0,this.width,this.height);a.interval=this.interval;a.draw();this.ctx.strokeStyle="rgba(0,0,0,0)";this.ctx.stroke()};BCNTRY.VStats=function(a){this.element=$(a);this.water_mark_interval=1000;this.water_mark_margin=0.2};BCNTRY.VStats.prototype.init_context=function(){if(!this.element){return}if(!(this.canvas&&this.canvas.getContext)){var a=this.element.getElementsByTagName("canvas");if(a){this.canvas=a[0];if(typeof G_vmlCanvasManager!="undefined"){G_vmlCanvasManager.initElement(this.canvas)}if(this.canvas.getContext){this.ctx=this.canvas.getContext("2d")}else{}}}return this.ctx};BCNTRY.VStats.prototype.normalise=function(){if(!this.counts){return}var f=999999999999;var b=0;var d;if(this.graph.num_points<this.counts.length){this.counts=this.counts.slice(this.counts.length-this.graph.num_points)}for(d=0;d<this.counts.length;d++){if(this.counts.hasOwnProperty(d)){var a=this.counts[d];if(a>b){b=a}if(a<f){f=a}}}if(b===0&&f==999999999999){this.high_water_mark=null;this.low_water_mark=null;return}this.high_water_mark=Math.ceil(b*(1+this.water_mark_margin)/this.water_mark_interval)*this.water_mark_interval;this.low_water_mark=Math.floor(f*(1-this.water_mark_margin)/this.water_mark_interval)*this.water_mark_interval;var c=this.high_water_mark-this.low_water_mark;if(!c){return}for(d=0;d<this.counts.length;d++){if(this.counts.hasOwnProperty(d)){this.normalised_points.push((this.counts[d]-this.low_water_mark)/c)}}};BCNTRY.VStats.prototype.init=function(a){this.normalised_points=[];for(var b in a){if(a.hasOwnProperty(b)){this[b]=a[b]}}this.init_context();if(this.ctx){this.graph=new BCNTRY.VStatsGraph(this.ctx);this.graph.init(this.graph_opts)}else{return}if(a.counts){this.counts=a.counts}if(this.counts){this.current_mark=this.counts[this.counts.length-1];this.normalise()}};BCNTRY.VStats.prototype._marks=function(){if(!this.element){return}if(typeof this.current_mark!=="undefined"&&this.current_mark!==null){if(!this.current_mark_element){this.current_mark_element=document.createElement("span");this.current_mark_element.setAttribute("class","current_mark");this.current_mark_element.className="current_mark";this.current_mark_element.appendChild(document.createTextNode(BCNTRY.addCommas(this.current_mark)));this.element.appendChild(this.current_mark_element)}else{this.current_mark_element.innerHTML=BCNTRY.addCommas(this.current_mark)}}if(typeof this.high_water_mark!=="undefined"&&this.high_water_mark!==null){if(!this.high_water_mark_element){this.high_water_mark_element=document.createElement("span");this.high_water_mark_element.setAttribute("class","high_water_mark");this.high_water_mark_element.className="high_water_mark";this.high_water_mark_element.appendChild(document.createTextNode(this.high_water_mark));this.element.appendChild(this.high_water_mark_element)}else{this.high_water_mark_element.innerHTML=BCNTRY.addCommas(this.high_water_mark)}}if(typeof this.low_water_mark!=="undefined"&&this.low_water_mark!==null){if(!this.low_water_mark_element){this.low_water_mark_element=document.createElement("span");this.low_water_mark_element.setAttribute("class","low_water_mark");this.low_water_mark_element.className="low_water_mark";this.low_water_mark_element.appendChild(document.createTextNode(BCNTRY.addCommas(this.low_water_mark)));this.element.appendChild(this.low_water_mark_element)}else{this.low_water_mark_element.innerHTML=BCNTRY.addCommas(this.low_water_mark)}}};BCNTRY.VStats.prototype.draw=function(){this._marks();if(this.ctx){if(!(this.graph&&this.graph.ctx)){this.graph=new BCNTRY.VStatsGraph(this.ctx);this.graph.init(this.graph_opts)}this.graph.flips=this.flip_times;this.graph.normalised_points=this.normalised_points;this.graph.slice();this.graph.draw()}else{this.init_context()}};BCNTRY.VStats.prototype.refresh=function(a){this.init(a);this.draw()};BCNTRY.changeImage=function(c){var d=$("item_image");var b=YAHOO.util.Dom.getFirstChild(d);var a=YAHOO.util.Dom.getAttribute(b,"src");if(c!=0&&a.indexOf(c)<0){YAHOO.util.Dom.setAttribute(b,"src",c)}};function sendEmail(){var b=email_friend_path;var a="catalog_id="+BCNTRY.site.catalog+"&from_name="+$("your_name").value+"&your_email="+$("your_email").value+"&sku="+$("email_sku").value+"&discount="+$("email_percent_off").value+"&price="+$("email_price").value+"&friend_email="+$("friend_email").value;ajax(b,a,function(d){$("email_friend_message").innerHTML=d.responseText;if(d.responseText.match(/Email Sent/)){var c=new ScEmailFriendOdat()}},"post")}BCNTRY.show_promos=function(f){if(f.length){var a=f[Math.floor(Math.random()*f.length)];var c=document.getElementById(a).parentNode;var b=c.childNodes;for(var d=0;d<b.length;d++){if(b[d].style){b[d].style.display="none"}}document.getElementById(a).style.display="block"}};BCNTRY.refreshAds=function(b){var d=yd.getElementsByClassName(b,"iframe");for(var a in d){if(d.hasOwnProperty(a)){var c=d[a].src;d[a].src=c}}};BCNTRY.startRefreshAds=function(a){if(a){setInterval(function(){BCNTRY.refreshAds("refreshable")},a)}};BCNTRY.showNoneSelected=function(){if(typeof BCNTRY.odat.homepage.none_popup=="undefined"){BCNTRY.setupNoneSelected()}BCNTRY.odat.homepage.none_popup.show();if(typeof(ScVariantPop)!=="undefined"){var a=new ScVariantPop()}return false};BCNTRY.checkOptions=function(){if(!$("sizeSelectBox")||!$("mv_order_quantity")){return false}if($("sizeSelectBox").value==="0"||$("mv_order_quantity").value==="0"){return BCNTRY.showNoneSelected()}return true};BCNTRY.isLoggedIn=function(){return document.cookie.match(/username=\d+/)||document.cookie.match(/mv_password=\w+/i)};BCNTRY.showName=function(b){var a=_readCookie("review_display_name");if($(b)){$(b).innerHTML=a}return a};BCNTRY.setLogInOut=function(){var c=YAHOO.util.Dom.getElementsByClassName("logged_in");var a=YAHOO.util.Dom.getElementsByClassName("logged_out");var b;if(BCNTRY.isLoggedIn()){for(b in c){if(c[b].style){c[b].style.display="inline"}}for(b in a){if(c[b].style){a[b].style.display="none"}}return true}else{for(b in c){if(c[b].style){c[b].style.display="none"}}for(b in a){if(a[b].style){a[b].style.display="inline"}}return false}};BCNTRY.setDebugInfo=function(){if($("debug_webserver")){$("debug_webserver").innerHTML=_readCookie("ServerID")}if($("debug_username")){$("debug_username").innerHTML=_readCookie("username")}if($("debug_session")){$("debug_session").innerHTML=_readCookie("MV_SESSION_ID")}};var _isLoggedInOmni=function(){if(BCNTRY.isLoggedIn()){return"Logged in"}else{return"Logged out"}};function _getUrlVariable(a){var c=document.URL.split("?");if(c.length==1){return""}var b;var f={};if(c[1].match(/&/g)){var d=c[1].split("&");for(i=0;i<d.length;i++){b=d[i].split("=");f[b[0]]=unescape(b[1])}}else{b=c[1].split("=");f[b[0]]=unescape(b[1])}if(a){return f[a]}return f}function getPromoIDS(k){if(!document.getElementById(k)){return}var c=document.getElementById(k).getElementsByTagName("a");var f=[];var d={};var l;var h=[];for(i=0;i<c.length;i++){var b=c[i].search.replace(/\?/,"");if(!b){return}l=b.split("&");for(var g=0;g<l.length;g++){if(l[g].indexOf("=")!=-1){h=l[g].split("=")}if(h.length==2&&h[0].match(/(?:CMP|INT)_ID/i)){if(!d[h[1]]){f.push(h[1])}d[h[1]]=1}}}return f.join(",")}BCNTRY.getAllPromoIDs=function(){var c=yd.getElementsByClassName("promo");var d="";for(var b in c){if(c.hasOwnProperty(b)){if(yd.getStyle(c[b],"display")=="block"){var a=getPromoIDS($(c[b]).id);if(a){if(d){d+=","}d+=a}}}}return d};BCNTRY.setMaxQ=function(g,j,d,b,h){d=$(d);if(!g){return 0}if(g.selectedIndex===0){if(g.options.length>1){j.selectedIndex=0;if(b){yd.addClass(b,h)}if(d){d.value=""}return}}if(b){yd.removeClass(b,h)}var f=g.options[g.selectedIndex].value;var c=BCNTRY.variants_mp[f];var a=j.value;if(j.options.length!=c){j.options.length=c}j.options[0].text=j.options[0].text.replace(/Max\. \d+/,"Max. "+c);for(i=0;i<j.options.length;i++){if(i==(j.options.length-1)){j.options[i].text=(i+1)+" (Max)"}else{j.options[i].text=(i+1)}j.options[i].value=i+1}if(a>c){j.value=c}if(d){d.value=c}};BCNTRY.select_change=function(){var a=$("sizeSelectBox").value;if(BCNTRY.images[a]){BCNTRY.changeImage(BCNTRY.images[a])}};BCNTRY.setupNoneSelected=function(){BCNTRY.odat.homepage.none_popup=new YAHOO.widget.Panel("none_selected_popup",{visible:false,close:true,draggable:true,modal:true,zIndex:500,fixedcenter:true});yd.setStyle(BCNTRY.odat.homepage.none_popup.element,"visibility","hidden");BCNTRY.odat.homepage.none_popup.updateSubmitPanel=function(d){BCNTRY.odat.homepage.none_popup.hide();var c=$("buy_form");if(typeof BCNTRY.pete!=="undefined"){var b=new BCNTRY.Variant();b.parent=BCNTRY.pete.selector;b.updateData(d);BCNTRY.pete.selectedVariants.addVariant(b)}else{c.mv_sku.value=d;var a=c.mv_sku.selectedIndex;c.mv_sku.selectedIndex=a;BCNTRY.setMaxQ(c.mv_sku,$("mv_order_quantity"),"max_quantity")}c.submit()};BCNTRY.odat.homepage.none_popup.hideEvent.subscribe(function(){$("none_selected_popup").style.display="none";BCNTRY.odat.homepage.none_popup.hideMask()});BCNTRY.odat.homepage.none_popup.subscribe("show",function(){var a=BCNTRY.odat.homepage.none_popup;$("none_selected_popup").style.display="block";if(!a.mask){a.buildMask();ye.addListener(a.mask,"click",function(){a.hide()});a.showMask();a.mask.style.zIndex="499"}});BCNTRY.odat.homepage.none_popup.render()};BCNTRY.setupSizeSelect=function(){YAHOO.util.Event.addListener("sizeSelectBox","change",function(){BCNTRY.select_change();BCNTRY.setMaxQ(this,$("mv_order_quantity"),"max_quantity")})};BCNTRY.setupTimerTicks=function(){if(typeof gTicks_1!=="undefined"){yc.delayedAsyncRequest("POST","/"+BCNTRY.site.catalog+"/"+BCNTRY.site.controller+"/timer_ticks",{success:function(a){gTicks_1=a.responseText}})}};YAHOO.util.Event.onDOMReady(function(){BCNTRY.setDebugInfo();BCNTRY.odat.setupTabs();_setCookie("shipping_selection",0,"","/");if(BCNTRY.showAffRef){BCNTRY.showAffRef(BCNTRY.affRef)}BCNTRY.odat.tab.alerts.TabAlertManager.initializeTabAlert();if(BCNTRY.fireOmni){BCNTRY.fireOmni()}if(BCNTRY.odat.getStats()){BCNTRY.posInitialized=1}if(typeof ScShareOnFacebook!=="undefined"){ye.addListener("fb_share_link","click",ScShareOnFacebook)}if(typeof ScViewRSS!=="undefined"){ye.addListener("rssLink","click",ScViewRSS)}var a=new Date(document.lastModified);if(typeof BCNTRY.page_data!=="undefined"){BCNTRY.page_data.bit_refresh_last_modified=a.toUTCString()}if(BCNTRY.odat.refreshInterval&&BCNTRY.odat.refreshInterval>10000){setTimeout(BCNTRY.checkForNewItem,BCNTRY.odat.refreshInterval);if(BCNTRY.page_data.instant_reviews_enabled){setInterval(function(){BCNTRY.odatComm.instantReviewManager.fetchLatest()},BCNTRY.odat.refreshInterval)}}else{BCNTRY.odat.refreshInterval=60000}if(BCNTRY.notify){BCNTRY.notify();setInterval(BCNTRY.notify,180000)}BCNTRY.setupTimerTicks();BCNTRY.startRefreshAds(BCNTRY.site.AdRefreshInterval)});function set_popup_cookie(){var a="seen_exit_popup";var b=_readCookie(a);if(b===""){_setCookie(a,1,3660,null)}}set_popup_cookie();BCNTRY.odat.PDPImage=function(g,j,f,d,c,b,a,h){return{image_src:g,description:j,main_image_url:f,large_image_url:d,sku_part:c||null,is_overview:b,fmtItem:a,item_class:h}};BCNTRY.slider_item_width=75;BCNTRY.Slider=function(m,c,j,h,l,n,d,a){var k=1;var f=25+45*2+20;var g=function(q){q=c.length;var t=$("product")||$("item_information");var p=t.clientWidth?t.clientWidth:t.offsetWidth;var o=0;var s=$("ad_space")||$("promo_right_middle_1");if(s){o=195}var r=p-f-o;num_items_to_show=Math.round((r/BCNTRY.slider_item_width)-0.5);if(num_items_to_show>=q){k=0;yd.setStyle(h,"display","none");yd.setStyle(l,"display","none");yd.setStyle(n,"display","none");yd.setStyle(d,"display","none")}else{k=1;yd.setStyle(h,"display","none");yd.setStyle(l,"display","block");yd.setStyle(n,"display","block");yd.setStyle(d,"display","none")}};g(c.length);var b={item_array:c,left_arrow:h,right_arrow:l,left_arrow_off:n,right_arrow_off:d,num_items_to_show:num_items_to_show,width:function(){return num_items_to_show*BCNTRY.slider_item_width+f+"px"},carousel:new YAHOO.widget.Carousel(m,{numItems:Math.min(c.length,num_items_to_show),numVisible:Math.min(c.length,num_items_to_show),animation:{speed:0.7,effect:YAHOO.util.Easing.easeNone},scrollIncrement:2}),carouselNavigation:null,load:function(s,r,p){var o;if(typeof(b)!=="undefined"){o=b.item_array}else{o=c||p}BCNTRY.odat.tooltips=[];for(var q=s;q<=r;q++){q=parseInt(q,10);this.carousel.addItem(o[q-1].fmtItem(q-1));BCNTRY.odat.tooltips[a+(q-1)]=new YAHOO.widget.Tooltip("tooltip_"+a+"_"+(q-1),{context:a+"_"+(q-1),text:o[q-1].description})}},showInitial:function(){this.load(1,c.length);this.carousel.render();this.carousel.show()},clickHandler:function(o){var p=YAHOO.util.Event.getTarget(o);if(typeof p!="undefined"){while(p.id!=j){if(p.nodeName.toUpperCase()=="LI"){BCNTRY.changeImage(c[this.carousel.getItemPositionById(p.id)].large_image_url);break}else{p=p.parentNode}}}return false},resize:function(){g();this.carousel.set("numVisible",Math.min(c.length,num_items_to_show));this.carouselNavigation.init()},range_visible:function(p,o){if(p>o){return false}if(p<this.carousel.get("firstVisible")){return false}if(o>(this.carousel.get("firstVisible")+this.carousel.get("numVisible")-1)){return false}return true},move_to_view:function(p,o){this.carousel.scrollTo(p,true)}};b.carouselNavigation=new BCNTRY.ArrowNavigation(b.carousel,h,n,l,d);return b};ye.addListener(window,"resize",function(){if(BCNTRY.detail_images){BCNTRY.detail_images.resize();$("more_views").style.width=BCNTRY.detail_images.width()}});BCNTRY.odat.checkUnique=function(a){var c;if(a){c=_readCookie("s_vi");return c}else{c=_readCookie("bcusrid");if(c!==""){return c}var b=BCNTRY.odat.genString(32);_setCookie("bcusrid",b,"3600","/");return b}};BCNTRY.odat.genString=function(a){var f="0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";var d="";for(var c=0;c<a;c++){var b=Math.floor(Math.random()*f.length);d+=f.substring(b,b+1)}return d};BCNTRY.odat.rSuccess=function(a){if(typeof a.vcount!=="undefined"&&a.vcount.match(/[0-9,]+/)&&a.vcount!=="0"){BCNTRY.posStatus="success"}else{BCNTRY.posStatus="failure"}BCNTRY.page_data.pos_value=a.vcount;if(BCNTRY.posInitialized){BCNTRY.setPOSValue(BCNTRY.posStatus)}};BCNTRY.setPOSValue=function(a){var d=YAHOO.util.Dom.getElementsByClassName("people_on_site");if(a=="failure"){for(var c in d){if(d.hasOwnProperty(c)){d[c].style.display="none"}}}else{if(a=="success"){for(var b in d){if(d.hasOwnProperty(b)&&d[b].style.display=="none"){d[b].style.display="block"}}}}$("pplos_value").innerHTML=BCNTRY.page_data.pos_value;return 1};BCNTRY.odat.getStats=function(){if(typeof BCNTRY.page_data==="undefined"){return 0}else{if(typeof BCNTRY.page_data.vstats_url==="undefined"){return 0}}if($("vstats_script")!==null){BCNTRY.rmDynamicScript("vstats_script","vstats")}BCNTRY.dynamicScript(BCNTRY.page_data.vstats_url+"?rnd="+BCNTRY.odat.genString(32),"vstats_script","vstats");return 1};BCNTRY.dynamicScript=function(b,d,c){var a=document.createElement("script");a.setAttribute("type","text/javascript");a.setAttribute("src",b);a.setAttribute("id",d);if(typeof $(c)!=="undefined"){$(c).appendChild(a)}else{return 0}return 1};BCNTRY.rmDynamicScript=function(b,a){if($(b)!==null){if($(b).parentNode.id===a){$(a).removeChild($(b));return 1}}};BCNTRY.on_tick=function(a){if(a===5||a===0||a===-5){if(typeof BCNTRY.checked_time=="undefined"){BCNTRY.checked_time=[]}if(!BCNTRY.checked_time[a]){BCNTRY.sendCheckRequest();BCNTRY.checked_time[a]=true}}};BCNTRY.pingRefresh=function(b){try{yc.asyncRequest("HEAD",window.location,{success:function(c){if(c.status===0||(c.status>=200&&c.status<300)){b();window.location.href=window.location.href}}})}catch(a){return 0}};BCNTRY.preRefreshProcessing=function(){_setCookie("odat_has_refreshed","1","1","/")};BCNTRY.newItemHandler=function(b){if(typeof b.getResponseHeader["Last-Modified"]!=="undefined"){BCNTRY.page_data.bit_refresh_last_modified=b.getResponseHeader["Last-Modified"].replace(/\W*$/,"")}try{BCNTRY.jsonData=YAHOO.lang.JSON.parse(b.responseText)}catch(a){return 0}if(typeof BCNTRY.jsonData!=="undefined"){if(BCNTRY.jsonData.refreshInterval){BCNTRY.odat.refreshInterval=BCNTRY.jsonData.refreshInterval}if(BCNTRY.jsonData.errorMsg){return 0}if(YAHOO.lang.isNumber(parseInt(BCNTRY.jsonData.currentItem.odatId,10))){if(parseInt(BCNTRY.jsonData.currentItem.odatId,10)!=parseInt(BCNTRY.page_data.odat_id,10)){BCNTRY.pingRefresh(BCNTRY.preRefreshProcessing);return 1}else{BCNTRY.updateVariantData();BCNTRY.updateStats()}}}return 0};BCNTRY.failHandler=function(a){};BCNTRY.sendCheckRequest=function(){if(typeof BCNTRY.page_data=="undefined"){return}yc.initHeader("If-Modified-Since",BCNTRY.page_data.bit_refresh_last_modified||"Thu, 01 Jan 1970 00:00:00 GMT");try{yc.asyncRequest("GET","/"+BCNTRY.site.catalog+"/"+BCNTRY.site.controller+"/jsdata.js",{success:BCNTRY.newItemHandler,failure:BCNTRY.failHandler,timeout:15000})}catch(a){}};BCNTRY.checkForNewItem=function(){BCNTRY.sendCheckRequest();if(BCNTRY.odat.refreshInterval&&BCNTRY.odat.refreshInterval>10000){setTimeout(BCNTRY.checkForNewItem,BCNTRY.odat.refreshInterval);setTimeout(BCNTRY.odat.getStats,BCNTRY.odat.refreshInterval)}else{BCNTRY.odat.refreshInterval=60000}};BCNTRY.updateVariantData=function(){var j=BCNTRY.jsonData;BCNTRY.page_data.variants=j.currentItem.variants;if(BCNTRY.pete){BCNTRY.pete.updatedVariantData()}if(j.currentItem&&j.currentItem.variants){for(var g in j.currentItem.variants){if(j.currentItem.variants.hasOwnProperty(g)){var c=j.currentItem.variants[g];if(typeof c!=="undefined"){if(BCNTRY.variant_bars&&BCNTRY.variant_bars[g]){BCNTRY.variant_bars[g].set_data(c.onHand,c.totalInv);BCNTRY.variant_bars[g].draw()}if($(g+"_qoh")&&$(g+"_left")){$(g+"_qoh").innerHTML=c.onHand;$(g+"_left").innerHTML=c.totalInv}var l;if(c.onHand>0){if($("onhand"+g)){$("onhand"+g).innerHTML=c.onHand;$("totalinventory"+g).innerHTML=c.totalInv;BCNTRY.updateInventoryBars(g)}else{if(!$(g+"_sold_out_img")){continue}l=$(g+"_sold_out_img").parentNode;if(BCNTRY.variant_bars){if($("status_bar_"+g)){yd.setStyle("status_bar_"+g,"display","block")}if($(g+"_sold_out_img")){yd.setStyle(g+"_sold_out_img","display","none")}}else{var a=document.createElement("span");a.id="onhand"+g;a.className="onhand";a.innerHTML=c.onHand;var k=document.createElement("span");k.id="totalinventory"+g;k.className="totalInventory";k.innerHTML=c.totalInv;if(BCNTRY.site.catalog=="chainlove"||BCNTRY.site.catalog=="tramdock"){l.removeChild($(g+"_sold_out_img"));l.appendChild(a);l.appendChild(k)}else{var m=document.createElement("div");m.className="statusBar";m.appendChild(a);m.appendChild(k);l.replaceChild(m,$(g+"_sold_out_img"))}BCNTRY.updateInventoryBars(g)}$(g+"_container").setAttribute("onClick","BCNTRY.changeImage('"+c.bigImage+"');");if($(g+"_option")===null&&$("sizeSelectBox")){var b=new Option(c.description,c.sku);b.id=g+"_option";try{$("sizeSelectBox").add(b,null)}catch(f){$("sizeSelectBox").add(b)}}}BCNTRY.variants_mp[c.sku]=c.maxPurchase}else{var d=new Image();d.src=j.currentItem.soldOutImage;d.alt="Sold Out";d.className="sold_out";d.id=g+"_sold_out_img";var h;if($("onhand"+g)){if(BCNTRY.site.catalog=="chainlove"||BCNTRY.site.catalog=="tramdock"){l=$("onhand"+g).parentNode;l.removeChild($("totalinventory"+g));l.replaceChild(d,$("onhand"+g))}else{h=$("onhand"+g).parentNode.parentNode;h.replaceChild(d,$("onhand"+g).parentNode)}$(g+"_container").removeAttribute("onClick");if($("sizeSelectBox").selectedIndex!==$(g+"_option").index){$("sizeSelectBox").removeChild($(g+"_option"))}}else{if($("status_bar_"+g)){yd.setStyle("status_bar_"+g,"display","none")}if($(g+"_sold_out_img")){yd.setStyle(g+"_sold_out_img","display","block")}}}}}}BCNTRY.setMaxQ($("sizeSelectBox"),$("mv_order_quantity"))}};BCNTRY.updateInventoryBars=function(a){var c=parseInt($("onhand"+a).innerHTML,10);var b=c;var d=196;if(BCNTRY.site.catalog=="steepcheap"){d=196}if(parseInt($("totalinventory"+a).innerHTML,10)!==0){b=parseInt($("totalinventory"+a).innerHTML,10)}yd.setStyle("onhand"+a,"width",c/b*d+"px");yd.setStyle("totalinventory"+a,"width",(b-c)/b*d+"px");$("onhand"+a).innerHTML="&nbsp;";$("totalinventory"+a).innerHTML="&nbsp;"};BCNTRY.updateStats=function(){var a=BCNTRY.jsonData;if(typeof a.currentItem!=="undefined"){if($("total_remaining")){$("total_remaining").innerHTML=a.currentItem.totalRemaining}if(($("sellout_rate")!==null)&&a.currentItem.sellRate){$("sellout_rate").innerHTML=a.currentItem.sellRate}if(BCNTRY.total_qty_bar){BCNTRY.total_qty_bar.set_data(a.currentItem.totalRemaining);BCNTRY.total_qty_bar.draw()}if(BCNTRY.time_remaining_bar){if($("total_time")){$("total_time").innerHTML=Math.floor(a.currentItem.totalTime/60)}if(BCNTRY.page_data.utc_load_time&&a.absolute_times){BCNTRY.time_remaining_bar.set_data(a.currentItem.end_time-(parseInt((new Date()).getTime()/1000,10)-BCNTRY.page_data.offset_seconds),a.currentItem.totalTime)}else{BCNTRY.time_remaining_bar.set_data(a.currentItem.timeRemaining,a.currentItem.totalTime)}BCNTRY.time_remaining_bar.draw()}}if(BCNTRY.people_on_site&&a.pplos&&a.pplos.history&&a.pplos.interval&&a.prev_items){BCNTRY.people_on_site.refresh({counts:a.pplos.history,flip_times:BCNTRY.normalise_flip_times(a.prev_items,a.pplos.interval,a.absolute_times)})}};BCNTRY.Variant=function(){this.soldOutClass="soldOut_variant";this.unavailableClass="unavailable_variant";this.data={};this.isAvailable=true;this.element=null;this.elementTemplate=null;this.selector=null;this.fuelGauge=null;this.type="unselected";this.status="available";this.parentSku=null;this.parentElement=null;this.fuelGaugeWidth=220;this.eventWrapperEl=null;this._smallImageEl=null;this._descriptionEl=null;this._onHandEl=null;this._invFullEl=null;this._smallImageBase=null;this._mvMaxQuantityEl=null};BCNTRY.Variant.prototype.onHover=function(){BCNTRY.changeImage(this.data.bigImage)};BCNTRY.Variant.prototype.addEvents=function(){this.eventWrapperEl=this.element.getElementsByClassName("event_wrapper");this.eventWrapperEl=new YAHOO.util.Element(this.eventWrapperEl[0]);this.eventWrapperEl.on("click",this.onClick,null,this);this.eventWrapperEl.on("mouseover",this.onHover,null,this)};BCNTRY.Variant.prototype._initElements=function(h){if(!this.data){return false}if(!this.element){if(this.elementTemplate){this.element=new YAHOO.util.Element(yd.getFirstChild(this.elementTemplate).cloneNode(true));this.addEvents();this._mungeElement()}else{return false}}if(!this._smallImageEl||h){var g=this.element.getElementsByClassName("small_image","img");this._smallImageEl=g[0];if(!this._smallImageBase){var a=this._smallImageEl.src;this._smallImageBase=a.match(/^(.*\/)[^\/]+$/)[1]}}if(!this._descriptionEl||h){var d=this.element.getElementsByClassName("description");this._descriptionEl=d[0]}if(!this._totalInvEl||h){var b=this.element.getElementsByClassName("totalInv");this._totalInvEl=b[0]}if(!this._onHandEl||h){var f=this.element.getElementsByClassName("onHand");this._onHandEl=f[0]}if(!this._invFullEl||h){var l=this.element.getElementsByClassName("inv_full");this._invFullEl=l[0]}if(!this._deleteVariantEl||h){var k=this.element.getElementsByClassName("delete_variant");this._deleteVariantEl=k[0];ye.addListener(this._deleteVariantEl,"click",this.deleteVariant,null,this)}if(!this.parentSku||h){var j=this.data.sku.match(/^(\w+)-/);if(j[1]){this.parentSku=j[1]}else{return false}}if(!this.fuelGauge||h){if(this.fuelGauge){delete this.fuelGauge}var c=this.element.getElementsByClassName("status_bar");this.fuelGauge=new BCNTRY.FuelGauge(c,this.element.getElementsByClassName("liquid"));this.fuelGauge.width=this.fuelGaugeWidth;this.fuelGauge.height=4;if(this.data.totalInv>10){this.fuelGauge.transitions=[0.2];this.fuelGauge.usePercentTransitions=true}else{this.fuelGauge.transitions=[2];this.fuelGauge.usePercentTransitions=false}}return true};BCNTRY.Variant.prototype.getStatus=function(){if(this.data.onHand<=0){this.status="soldOut"}else{if(this.status=="unavailable"){return this.status}else{this.status="available"}}return this.status};BCNTRY.Variant.prototype._updateInputStatuses=function(){var b=this.element.getElementsByTagName("input");for(var a in b){if(typeof b[a]!=="undefined"){if(this.getStatus()=="available"){b[a].disabled=false}else{b[a].disabled=true}}}};BCNTRY.Variant.prototype.draw=function(b,c){this.parentElement=this.parentElement||b;if(!this._initElements(c)){return}if(this.data.bigImage){var a=this.data.bigImage.match(/large(.*)$/);a=a[1];this._smallImageEl.src=this._smallImageBase+a}this._descriptionEl.innerHTML=this.data.description;this._totalInvEl.innerHTML=this.data.totalInv;this._onHandEl.innerHTML=this.data.onHand;this._invFullEl.innerHTML=this.data.totalInv;this.fuelGauge.set_data(this.data.onHand,this.data.totalInv);this.fuelGauge.draw();if(this.getStatus()=="soldOut"){this.element.addClass(this.soldOutClass);this.element.addClass(this.unavailableClass)}if(this.getStatus()=="unavailable"){this.element.removeClass(this.soldOutClass);this.element.addClass(this.unavailableClass)}if(this.getStatus()=="available"){this.element.removeClass(this.soldOutClass);this.element.removeClass(this.unavailableClass)}this._updateInputStatuses();if(this.parentElement&&(this.htmlElement().parentNode!==this.parentElement)){this.element.appendTo(this.parentElement)}};BCNTRY.Variant.prototype.update=function(){this.updateData();this.draw()};BCNTRY.Variant.prototype.htmlElement=function(){if(!this.element){return false}return this.element.get("element")};BCNTRY.Variant.prototype.updateData=function(a){if(typeof a=="undefined"){a=this.data.sku}if(typeof a=="undefined"){return}this.data=this.parent.data[a.replace(/-/g,"_")]};BCNTRY.Variant.prototype.deleteVariant=function(){};BCNTRY.Variant.prototype.onClick=function(){};BCNTRY.Variant.prototype.deleteVariant=function(){};BCNTRY.Variant.prototype._mungeElement=function(){};BCNTRY.SelectedVariant=function(){};BCNTRY.SelectedVariant.prototype=new BCNTRY.Variant();BCNTRY.SelectedVariant.prototype.onClick=function(){};BCNTRY.SelectedVariant.prototype._initElements=function(b){if(!this.constructor.prototype._initElements.call(this,b)){return false}if(!this._mvSkuEl||b){var d=this.element.getElementsByClassName("mv_sku");this._mvSkuEl=d[0];this._mvSkuEl.value=this.parentSku}if(!this._mvOrderQuantityEl||b){var a=this.element.getElementsByClassName("mv_order_quantity");this._mvOrderQuantityEl=a[0];this._mvOrderQuantityEl.value=1}if(!this._mvMaxQuantityEl||b){var f=this.element.getElementsByClassName("max_quantity");this._mvMaxQuantityEl=f[0];this._mvMaxQuantityEl.value=this.data.maxPurchase<this.data.totalInv?this.data.maxPurchase:this.data.totalInv}if(!this._itemCodeEl||b){var c=this.element.getElementsByClassName("item_code");this._itemCodeEl=c[0];this._itemCodeEl.value=this.data.sku}return true};BCNTRY.SelectedVariant.prototype.deleteVariant=function(){this.parentElement.removeChild(this.htmlElement());delete this.element;delete this.fuelGauge;this.parent.deleteVariant(this);return false};BCNTRY.UnSelectedVariant=function(){};BCNTRY.UnSelectedVariant.prototype=new BCNTRY.Variant();BCNTRY.UnSelectedVariant.prototype.onClick=function(){if(this.getStatus()=="available"){this.parent.variantSelected(this)}};BCNTRY.UnSelectedVariant.prototype._mungeElement=function(){var d=this.element.getElementsByTagName("input");for(var b=d.length-1;b>=0;b--){d[b].parentNode.removeChild(d[b])}var c=this.element.getElementsByClassName("delete_variant");for(var a=c.length-1;a>=0;a--){c[a].parentNode.removeChild(c[a])}};BCNTRY.SelectedVariants=function(){this.variants=[];this.maxPurchase=3;this.parent=null;this.variantTemplate=null;this.parentElement=null};BCNTRY.SelectedVariants.prototype.deleteVariant=function(c){for(var b in this.variants){if(this.variants.hasOwnProperty(b)){if(c===this.variants[b]){delete this.variants[b];this.variants.splice(b,1);continue}}}var d=0;for(var a in this.variants){if(this.variants.hasOwnProperty(a)){if(a==c.data.sku){d++}}}if(d>=c.data.totalInv){this.parent.foundUnavailableVariant(c)}else{this.parent.foundAvailableVariant(c)}this.parent.updatedVariantData();this.parent.deleteVariant(c)};BCNTRY.SelectedVariants.prototype.addVariant=function(b){var a=new BCNTRY.SelectedVariant();a.parent=this;a.elementTemplate=this.variantTemplate;a.data=b.data;a.parentElement=this.parentElement;a.draw();this.variants.push(a);if(this.variants.length>=this.maxPurchase){this.parent.selectedVariantsFull()}};BCNTRY.SelectedVariants.prototype.updatedVariantData=function(){var a=[];for(var b in this.variants){if(this.variants.hasOwnProperty(b)){this.variants[b].updateData();if(typeof a[this.variants[b].data.sku]=="undefined"){a[this.variants[b].data.sku]=0}a[this.variants[b].data.sku]++;if(a[this.variants[b].data.sku]>this.variants[b].data.totalInv){this.variants[b].status="unavailable"}else{this.variants[b].status="available"}if(a[this.variants[b].data.sku]>=this.variants[b].data.totalInv){this.parent.foundUnavailableVariant(this.variants[b])}else{this.parent.foundAvailableVariant(this.variants[b])}this.variants[b].update()}}};BCNTRY.SelectedVariants.prototype.length=function(){return this.variants.length};BCNTRY.SelectedVariants.prototype.numAvailable=function(){var b=0;for(var a in this.variants){if(this.variants.hasOwnProperty(a)){if(this.variants[a].getStatus()=="available"){b++}}}return b};BCNTRY.Selector=function(){this.variants=[];this.carousel=null;this.data=null;this.parentElement=null;this.variantTemplate=null;this.carouselNavigation=null;this.wrapperEl=null;this.buttonEl=null;this.parent=null;this.visible=false;this.enabled=true;this.direction=null;this.maxVisible=null;this.navigationType="arrow"};BCNTRY.Selector.prototype._initElements=function(){if(!this.data){return false}var c;if(!this.variants||!this.variants.length){this.variants=[];for(c in this.data){if(this.data.hasOwnProperty(c)){var a=new BCNTRY.UnSelectedVariant();a.parent=this;a.updateData(c);a.elementTemplate=this.variantTemplate;a.draw();this.variants.push(a)}}}function b(f,d){return f.data.display_sort-d.data.display_sort}this.variants=this.variants.sort(b);if(!this.carousel){this.carousel=new YAHOO.widget.Carousel(this.parentElement);this.carousel.set("isVertical",true);for(c in this.variants){if(this.variants.hasOwnProperty(c)){this.carousel.addItem(this.variants[c].htmlElement())}}if(this.navigationType=="arrow"){this.carouselNavigation=new BCNTRY.ArrowNavigation(this.carousel)}else{this.carouselNavigation=new BCNTRY.SliderNavigation(this.carousel)}}return true};BCNTRY.Selector.prototype.foundUnavailableVariant=function(b){for(var a in this.variants){if(this.variants.hasOwnProperty(a)){if(this.variants[a].data.sku==b.data.sku){this.variants[a].status="unavailable"}}}};BCNTRY.Selector.prototype.foundAvailableVariant=function(b){for(var a in this.variants){if(this.variants.hasOwnProperty(a)){if(this.variants[a].data.sku==b.data.sku){this.variants[a].status="available"}}}};BCNTRY.Selector.prototype._reattachEvents=function(){var b=0;for(var a in this.variants){if(this.variants.hasOwnProperty(a)){var c=this.carousel.getElementForItem(b);if(c){this.variants[a].element=new YAHOO.util.Element(c);this.variants[a].addEvents();this.variants[a].draw(null,true)}b++}}};BCNTRY.Selector.prototype.draw=function(){if(!this._initElements()){return false}this.carousel.render();this._reattachEvents();this.carousel.show()};BCNTRY.Selector.prototype.variantSelected=function(a){if(!a){return false}this.parent.variantSelected(a);this.hide()};BCNTRY.Selector.prototype.updatedVariantData=function(){for(var a in this.variants){if(this.variants.hasOwnProperty(a)){this.variants[a].update()}}};BCNTRY.Selector.prototype.show=function(){var n=yd.getViewportHeight();var g=yd.getRegion(this.buttonEl);var h=n-g.bottom-this.carouselNavigation.totalHeight();var f=g.top-this.carouselNavigation.totalHeight();var b;var l=g.left;var k;var j="drop";var m;if(this.carousel.get("numItems")>1000){j="total";b=n}else{m=true;if(h>f||this.direction=="down"){b=h;k=g.bottom}else{b=f;m=false}}var a=71;var o;if(this.maxVisible===null){o=Math.floor(b/a)}else{o=this.maxVisible}if(o>0){if(o>this.carousel.get("numItems")){o=this.carousel.get("numItems");this.carouselNavigation.visible=false}this.carousel.set("numVisible",o)}yd.setStyle(this.wrapperEl,"display","block");if(j=="drop"&&!m){k=g.top-(o*a)-this.carouselNavigation.totalHeight()}if(j=="total"){k=parseInt(n/2-((o*a)+this.carouselNavigation.totalHeight())/2,10)}yd.setXY(this.wrapperEl,[l,k]);this.carousel.render();var c=yd.getStyle(this.parentElement,"height").match(/\d+/)[0];yd.setStyle(this.parentElement,"height",parseInt(c,10)-2+this.carousel.get("numVisible")+"px");yd.setStyle(this.carousel._clipEl,"height",parseInt(c,10)-2+this.carousel.get("numVisible")+"px");if(j=="drop"&&!m){var d=yd.getRegion(this.wrapperEl);k=g.top-(d.bottom-d.top);yd.setXY(this.wrapperEl,[l,k])}this.carouselNavigation.init();this.carouselNavigation.setRegion(yd.getRegion(this.parentElement));this.visible=true};BCNTRY.Selector.prototype.hide=function(){if(this.visible){yd.setStyle(this.wrapperEl,"display","none");this.visible=false}};BCNTRY.Selector.prototype.onClick=function(a){ye.stopEvent(a);if(this.enabled){if(this.visible){this.hide()}else{this.show()}}};BCNTRY.BuyBox=function(){this.mainImage=null;this.selectedVariants=null;this.selectColorSizeEl=null;this.wantAnotherEl=null;this.maxPurchase=3;this.selector=null;this.activeSelectorEl=null;this.selectorEl=null;this.formEl=null};BCNTRY.BuyBox.prototype.variantSelected=function(a){if(!a){return false}this.switchActiveButton(this.wantAnotherEl);this.selectedVariants.addVariant(a);this.updatedVariantData()};BCNTRY.BuyBox.prototype.enableButton=function(a){yd.removeClass(a,"select_variant_disabled");while(ye.removeListener(a,"click")){}ye.addListener(a,"click",function(b){this.onClick(b)},null,this.selector);this.selector.enabled=true};BCNTRY.BuyBox.prototype.disableButton=function(a){yd.addClass(a,"select_variant_disabled");while(ye.removeListener(a,"click",this.selector.onClick)){}this.selector.enabled=false};BCNTRY.BuyBox.prototype.switchActiveButton=function(b){if(b!==this.activeSelectorEl){var a=this.activeSelectorEl;this.activeSelectorEl=b;this.selector.buttonEl=this.activeSelectorEl;if(a){this.disableButton(a)}this.enableButton(this.activeSelectorEl)}};BCNTRY.BuyBox.prototype.onSubmit=function(){if(this.selectedVariants.numAvailable()===0){return BCNTRY.showNoneSelected()}if(this.formEl){this.formEl.submit();return true}return false};BCNTRY.BuyBox.prototype.init=function(){this.selector=new BCNTRY.Selector();this.selector.parentElement=this.selector.parentElement||$("car");this.selector.variantTemplate=this.selector.variantTemplate||$("variant_template");this.selector.data=BCNTRY.page_data.variants;this.selector.parent=this;this.selector.wrapperEl=this.selectorEl;this.selector.direction="down";this.selector.maxVisible=5000;ye.addListener("index","click",this.selector.hide,null,this.selector);this.selector.draw();this.selectedVariants=new BCNTRY.SelectedVariants();this.selectedVariants.parentElement=$("selected_variants");this.selectedVariants.variantTemplate=$("variant_template");this.selectedVariants.parent=this;this.selectedVariants.maxPurchase=this.maxPurchase;this.selectedVariants.data=BCNTRY.page_data.variants;this.switchActiveButton(this.selectColorSizeEl);this.formEl=$("buy_form");ye.addListener(this.formEl,"submit",this.onSubmit,null,this)};BCNTRY.BuyBox.prototype.deleteVariant=function(a){if(this.selectedVariants.length()===0){this.switchActiveButton(this.selectColorSizeEl)}else{if(this.selectedVariants.length()<this.maxPurchase){this.enableButton(this.wantAnotherEl)}}};BCNTRY.BuyBox.prototype.updatedVariantData=function(){delete this.selector.data;this.selector.data=BCNTRY.page_data.variants;delete this.selectedVariants.data;this.selectedVariants.data=BCNTRY.page_data.variants;this.selectedVariants.updatedVariantData();this.selector.updatedVariantData()};BCNTRY.BuyBox.prototype.foundUnavailableVariant=function(a){this.selector.foundUnavailableVariant(a)};BCNTRY.BuyBox.prototype.foundAvailableVariant=function(a){this.selector.foundAvailableVariant(a)};BCNTRY.BuyBox.prototype.selectedVariantsFull=function(){this.disableButton(this.selectColorSizeEl);this.disableButton(this.wantAnotherEl)};BCNTRY.CarouselNavigation=function(){this.visible=null};BCNTRY.CarouselNavigation.prototype.totalHeight=function(){return 0};BCNTRY.CarouselNavigation.prototype.setRegion=function(a){};BCNTRY.ArrowNavigation=function(d,a,c,f,b){this.topOnEl=a||$("scroll_variants_top");this.topOffEl=c||$("scroll_variants_top_off");this.bottomOnEl=f||$("scroll_variants_bottom");this.bottomOffEl=b||$("scroll_variants_bottom_off");this.carousel=d;this.visible=false;this.prevTimer=null;this.nextTimer=null};BCNTRY.ArrowNavigation.prototype=new BCNTRY.CarouselNavigation();BCNTRY.ArrowNavigation.prototype.scrollStateHandler=function(a){if(this.visible){if(!a.first){clearInterval(this.prevTimer);yd.setStyle(this.topOnEl,"display","none");yd.setStyle(this.topOffEl,"display","block")}else{yd.setStyle(this.topOffEl,"display","none");yd.setStyle(this.topOnEl,"display","block")}if(a.last<this.carousel.getVisibleItems().length+a.first){clearInterval(this.nextTimer);yd.setStyle(this.bottomOnEl,"display","none");yd.setStyle(this.bottomOffEl,"display","block")}else{yd.setStyle(this.bottomOffEl,"display","none");yd.setStyle(this.bottomOnEl,"display","block")}}};BCNTRY.ArrowNavigation.prototype.init=function(){var c=this;yd.setStyle(this.topOnEl,"display","none");yd.setStyle(this.bottomOffEl,"display","none");if(this.carousel.getItems().length>this.carousel.getVisibleItems().length){yd.setStyle(this.topOffEl,"display","block");yd.setStyle(this.bottomOnEl,"display","block");this.visible=true}else{yd.setStyle(this.topOffEl,"display","none");yd.setStyle(this.bottomOnEl,"display","none")}var a=function(){c.scrollNext()};var b=function(){c.scrollPrev()};ye.on(this.topOnEl,"mouseover",b);ye.on(this.topOnEl,"mouseout",function(){clearInterval(c.prevTimer)});ye.on(this.bottomOnEl,"mouseover",a);ye.on(this.bottomOnEl,"mouseout",function(){clearInterval(c.nextTimer)});this.carousel.on("afterScroll",this.scrollStateHandler,null,this)};BCNTRY.ArrowNavigation.prototype.scrollPrev=function(){var b=this;var a=function(){b.scrollPrev()};clearInterval(this.nextTimer);clearInterval(this.prevTimer);this.carousel.scrollBackward();this.prevTimer=setInterval(a,this.carousel.get("animation").speed+3)};BCNTRY.ArrowNavigation.prototype.scrollNext=function(){var b=this;var a=function(){b.scrollNext()};clearInterval(this.nextTimer);clearInterval(this.prevTimer);this.carousel.scrollForward();this.nextTimer=setInterval(a,this.carousel.get("animation").speed+3)};BCNTRY.ArrowNavigation.prototype.totalHeight=function(){if(this.visible){return this.topOnEl.height*2}else{return 0}};BCNTRY.SliderThumb=function(){this.element=null;this.topEl=null;this.middleEl=null;this.bottomEl=null};BCNTRY.SliderThumb.prototype.init=function(b,d,a,c){this.element=b;this.topEl=d;this.middleEl=a;this.bottomEl=c;this.extraHeight=null;this.height=null};BCNTRY.SliderThumb.prototype.setSize=function(a){this.height=a;if(this.extraHeight===null){this.topHeight=yd.getRegion(this.topEl).height;this.bottomHeight=yd.getRegion(this.bottomEl).height;this.extraHeight=this.topHeight+this.bottomHeight}if(this.height>this.extraHeight){yd.setStyle(this.middleEl,"height",this.height-this.extraHeight+"px")}};BCNTRY.SliderNavigation=function(a){this.slider=null;this.carousel=a;this.height=350;this.sliderbg=$("sliderbg");this.sliderThumb=new BCNTRY.SliderThumb();this.sliderThumb.init($("sliderthumb"),$("slidertop"),$("slidermiddle"),$("sliderbottom"))};BCNTRY.SliderNavigation.prototype=new BCNTRY.CarouselNavigation();BCNTRY.SliderNavigation.prototype.getRealValue=function(a){return Math.round(a*this.scaleFactor)};BCNTRY.SliderNavigation.prototype.init=function(){if(this.slider===null){this.slider=YAHOO.widget.Slider.getVertSlider(this.sliderbg,this.sliderThumb.element,0,this.height);this.slider.subscribe("change",function(a){if(this.carousel._itemsTable.size&&!this.hackedHeight){this.hackedHeight=true;this.carousel._itemsTable.size+=1}this.carousel.scrollTo(this.getRealValue(a))},this,true);ye.addListener(this.sliderbg,"click",function(a){ye.stopEvent(a)})}if(this.visible===null){this.visible=this.carousel.getItems().length>this.carousel.getVisibleItems().length}if(this.visible){yd.setStyle(this.sliderbg,"display","block")}else{yd.setStyle(this.sliderbg,"display","none")}};BCNTRY.SliderNavigation.prototype.setRegion=function(a){this.height=a.height;if(this.height>0){this.scaleFactor=this.carousel.get("numItems")/this.height;yd.setStyle(this.sliderbg,"height",this.height+"px");this.sliderThumb.setSize(parseInt(this.carousel.get("numVisible")/this.scaleFactor,10));this.slider.thumb.initSlider(0,0,0,this.height-this.sliderThumb.height)}};BCNTRY.odat.tab=function(b,c,d){var a={tab_id:b,content_id:c,execute:d||function(){},fresh:0};return a};BCNTRY.odat.tabs={dealTalk_tab:new BCNTRY.odat.tab("dealTalk_tab","dealTalk_content"),features_tab:new BCNTRY.odat.tab("features_tab","features_content"),sizing_tab:new BCNTRY.odat.tab("sizing_tab","size_content"),reviews_tab:new BCNTRY.odat.tab("reviews_tab","reviews_content")};BCNTRY.odat.switchTab=function(c){var b="active";for(var a in BCNTRY.odat.tabs){if(BCNTRY.odat.tabs.hasOwnProperty(a)){if(a!==c&&$(a)){yd.removeClass(a,b);yd.setStyle(BCNTRY.odat.tabs[a].content_id,"display","none")}}}yd.addClass(c,b);if(typeof(BCNTRY.odat.tabs[c].execute)){BCNTRY.odat.tabs[c].execute()}yd.setStyle(BCNTRY.odat.tabs[c].content_id,"display","block");BCNTRY.odatComm.scBuffer.trackTabSwitch(c);return};BCNTRY.odat.setupTabs=function(){var c=0;var a=0;if($("tabs")){var b=$("tabs").getElementsByTagName("LI");a=((100/b.length)-0.05);for(i=0;i<b.length;i++){b[i].style.width=a+"%"}if($("tabs_content")){$("tabs_content").style.width=(a*b.length)+"%";if(navigator.userAgent.match(/Safari/i)){$("tabs_content").style.width=((a*b.length)-0.2)+"%"}}yd.addClass(b[b.length-1],"last")}if(BCNTRY.page_data.instant_reviews_enabled){ye.addListener("dealTalk_tab","mousedown",function(){BCNTRY.odat.switchTab("dealTalk_tab")})}ye.addListener("reviews_tab","mousedown",function(){BCNTRY.odat.switchTab("reviews_tab")});ye.addListener("features_tab","mousedown",function(){BCNTRY.odat.switchTab("features_tab")});ye.addListener("sizing_tab","mousedown",function(){BCNTRY.odat.switchTab("sizing_tab")});if(!BCNTRY.page_data.instant_reviews_enabled){BCNTRY.odat.switchTab("features_tab")}};