var NextId=1,Custom="Custom",GoogleCheckout="GoogleCheckout",PayPal="PayPal",Email="Email",AustralianDollar=AUD="AUD",CanadianDollar=CAD="CAD",CzechKoruna=CZK="CZK",DanishKrone=DKK="DKK",Euro=EUR="EUR",Lats=LVL="Ls",HongKongDollar=HKD="HKD",HungarianForint=HUF="HUF",IsraeliNewSheqel=ILS="ILS",JapaneseYen=JPY="JPY",MexicanPeso=MXN="MXN",NorwegianKrone=NOK="NOK",NewZealandDollar=NZD="NZD",PolishZloty=PLN="PLN",PoundSterling=GBP="GBP",SingaporeDollar=SGD="SGD",SwedishKrona=SEK="SEK",SwissFranc=CHF="CHF",USDollar=USD="USD";function Cart(){var me=this;me.Version='2.0.1';me.Shelf=new Shelf();me.items={};me.isLoaded=false;me.pageIsReady=false;me.quantity=0;me.total=0;me.taxRate=0.22;me.taxCost=0;me.shippingFlatRate=0;me.shippingTotalRate=0;me.shippingQuantityRate=0;me.shippingRate=0;me.shippingCost=0;me.currency=LVL;me.orderlink="";me.scrollable=0;me.checkoutTo=PayPal;me.email="";me.merchantId="";me.cartHeaders=['Name','Price','Quantity','Total'];me.add=function(){var me=this;if(!me.pageIsReady){me.initializeView();me.update();}
if(!me.isLoaded){me.load();me.update();}
var newItem=new CartItem();if(!arguments||arguments.length===0){error(me.txtValues);return;}
var argumentArray=arguments;if(arguments[0]&&typeof(arguments[0])!='string'&&typeof(arguments[0])!='number'){argumentArray=arguments[0];}
newItem.parseValuesFromArray(argumentArray);newItem.checkQuantityAndPrice();if(me.scrollable==1)var api=$(".scrollable").data("scrollable");if(me.hasItem(newItem)){var id=me.hasItem(newItem);me.items[id].quantity=parseInt(me.items[id].quantity,10)+parseInt(newItem.quantity,10);me.update(id);}else{me.items[newItem.id]=newItem;me.update();if(me.scrollable==1)api.end(200);}
me.update();};me.remove=function(id){var tempArray={};for(var item in this.items){if(item!=id){tempArray[item]=this.items[item];if(me.scrollable==1){var api=$(".scrollable").data("scrollable");api.prev(200);}}}
this.items=tempArray;};me.empty=function(){simpleCart.items={};simpleCart.update();};me.find=function(criteria){if(!criteria)
return null;var results=[];for(var next in me.items){var item=me.items[next],fits=true;for(var name in criteria){if(!item[name]||item[name]!=criteria[name])
fits=false;}
if(fits)
results.push(me.next)}
return(results.length==0)?null:results;}
me.checkout=function(){if(simpleCart.quantity===0){error(me.txtEmpty);return;}
switch(simpleCart.checkoutTo){case PayPal:simpleCart.paypalCheckout();break;case GoogleCheckout:simpleCart.googleCheckout();break;case Email:simpleCart.emailCheckout();break;default:simpleCart.customCheckout();break;}};me.paypalCheckout=function(){var me=this,winpar="scrollbars,location,resizable,status",strn="https://www.paypal.com/cgi-bin/webscr?cmd=_cart"+"&upload=1"+"&business="+me.email+"&currency_code="+me.currency,counter=1,itemsString="";if(me.taxRate){strn=strn+"&tax_cart="+me.currencyStringForPaypalCheckout(me.taxCost);}
for(var current in me.items){var item=me.items[current];var optionsString="";for(var field in item){if(typeof(item[field])!="function"&&field!="id"&&field!="price"&&field!="quantity"&&field!="name"&&field!="shipping"){optionsString=optionsString+", "+field+"="+item[field];}}
optionsString=optionsString.substring(2);itemsString=itemsString+"&item_name_"+counter+"="+item.name+"&item_number_"+counter+"="+counter+"&quantity_"+counter+"="+item.quantity+"&amount_"+counter+"="+me.currencyStringForPaypalCheckout(item.price)+"&on0_"+counter+"="+"Options"+"&os0_"+counter+"="+optionsString;counter++;}
if(me.shipping()!=0){itemsString=itemsString+"&item_name_"+counter+"=Shipping"+"&item_number_"+counter+"="+counter+"&quantity_"+counter+"=1"+"&amount_"+counter+"="+me.currencyStringForPaypalCheckout(me.shippingCost);}
strn=strn+itemsString;window.open(strn,"paypal",winpar);};me.googleCheckout=function(){var me=this;if(me.currency!=USD&&me.currency!=GBP){error("Google Checkout only allows the USD and GBP for currency.");return;}else if(me.merchantId===""||me.merchantId===null||!me.merchantId){error("No merchant Id for google checkout supplied.");return;}
var form=document.createElement("form"),counter=1;form.style.display="none";form.method="POST";form.action="https://checkout.google.com/api/checkout/v2/checkoutForm/Merchant/"+
me.merchantId;form.acceptCharset="utf-8";for(var current in me.items){var item=me.items[current];form.appendChild(me.createHiddenElement("item_name_"+counter,item.name));form.appendChild(me.createHiddenElement("item_quantity_"+counter,item.quantity));form.appendChild(me.createHiddenElement("item_price_"+counter,item.price));form.appendChild(me.createHiddenElement("item_currency_"+counter,me.currency));form.appendChild(me.createHiddenElement("item_tax_rate_"+counter,me.taxRate));form.appendChild(me.createHiddenElement("_charset_",""));var descriptionString="";for(var field in item){if(typeof(item[field])!="function"&&field!="id"&&field!="quantity"&&field!="price")
{descriptionString=descriptionString+", "+field+": "+item[field];}}
descriptionString=descriptionString.substring(1);form.appendChild(me.createHiddenElement("item_description_"+counter,descriptionString));counter++;}
document.body.appendChild(form);form.submit();document.body.removeChild(form);};me.emailCheckout=function(){var me=this;var form=document.createElement("form"),counter=1;form.style.display="none";form.method="POST";form.action=me.orderlink;form.acceptCharset="utf-8";for(var current in me.items){var item=me.items[current];var totalpri=item.price*item.quantity*me.taxRate+item.price*item.quantity;var totalpri=Math.round(totalpri*100)/100;form.appendChild(me.createHiddenElement("item_"+counter,item.name+" ( "+item.size+" x "+item.quantity+" ): "+item.price+" "+me.currency+" x "+item.quantity+" = "+item.price*item.quantity+" +22% ("+item.price*item.quantity*me.taxRate+") = "+totalpri+" "+me.currency));counter++;}
counter--;form.appendChild(me.createHiddenElement("totaltitles",counter));form.appendChild(me.createHiddenElement("totalitems",me.quantity));form.appendChild(me.createHiddenElement("subtotal",Math.round(me.total*100)/100+" "+me.currency));form.appendChild(me.createHiddenElement("shipping",Math.round(me.shippingCost*100)/100+" "+me.currency));form.appendChild(me.createHiddenElement("tax",Math.round(me.taxCost*100)/100+" "+me.currency));form.appendChild(me.createHiddenElement("finaltotal",Math.round(me.finalTotal*100)/100+" "+me.currency));document.body.appendChild(form);form.submit();document.body.removeChild(form);};me.customCheckout=function(){return;};me.load=function(){var me=this;me.items={};me.total=0.00;me.quantity=0;if(readCookie('simpleCart')){var data=unescape(readCookie('simpleCart')).split('++');for(var x=0,xlen=data.length;x<xlen;x++){var info=data[x].split('||');var newItem=new CartItem();if(newItem.parseValuesFromArray(info)){newItem.checkQuantityAndPrice();me.items[newItem.id]=newItem;}}}
me.isLoaded=true;};me.save=function(){var dataString="";for(var item in this.items){dataString=dataString+"++"+this.items[item].print();}
createCookie('simpleCart',dataString.substring(2),30);};me.initializeView=function(){var me=this;me.totalOutlets=getElementsByClassName('simpleCart_total');me.quantityOutlets=getElementsByClassName('simpleCart_quantity');me.cartDivs=getElementsByClassName('simpleCart_items');me.taxCostOutlets=getElementsByClassName('simpleCart_taxCost');me.taxRateOutlets=getElementsByClassName('simpleCart_taxRate');me.shippingCostOutlets=getElementsByClassName('simpleCart_shippingCost');me.finalTotalOutlets=getElementsByClassName('simpleCart_finalTotal');me.addEventToArray(getElementsByClassName('simpleCart_checkout'),simpleCart.checkout,"click");me.addEventToArray(getElementsByClassName('simpleCart_empty'),simpleCart.empty,"click");me.Shelf.readPage();me.pageIsReady=true;};me.updateView=function(moveto){me.updateViewTotals();if(me.cartDivs&&me.cartDivs.length>0){me.updateCartView(moveto);}};me.updateViewTotals=function(){var outlets=[["quantity","none"],["total","currency"],["shippingCost","currency"],["taxCost","currency"],["taxRate","percentage"],["finalTotal","currency"]];for(var x=0,xlen=outlets.length;x<xlen;x++){var arrayName=outlets[x][0]+"Outlets",outputString;for(var element in me[arrayName]){switch(outlets[x][1]){case"none":outputString=""+me[outlets[x][0]];if(me[outlets[x][0]]<=0){hidebasket();}else{showbasket();}
break;case"currency":outputString=me.valueToCurrencyString(me[outlets[x][0]]);break;case"percentage":outputString=me.valueToPercentageString(me[outlets[x][0]]);break;default:outputString=""+me[outlets[x][0]];break;}
me[arrayName][element].innerHTML=""+outputString;}}};me.updateCartView=function(moveto){var newRows=[],x,newRow,item,current,header,newCell,info,outputValue,option,headerInfo;newRow=document.createElement('div');for(header in me.cartHeaders){newCell=document.createElement('div');headerInfo=me.cartHeaders[header].split("_");newCell.innerHTML=headerInfo[0];newCell.className="item"+headerInfo[0];for(x=1,xlen=headerInfo.length;x<xlen;x++){if(headerInfo[x].toLowerCase()=="noheader"){newCell.style.display="none";}}
newRow.appendChild(newCell);}
newRow.className="cartHeaders";newRows[0]=newRow;x=1;for(current in me.items){newRow=document.createElement('div');item=me.items[current];if(moveto==item.id&&me.scrollable==1){var api=$(".scrollable").data("scrollable");var mmm=x-1;api.seekTo(mmm);}
for(header in me.cartHeaders){newCell=document.createElement('div');info=me.cartHeaders[header].split("_");switch(info[0].toLowerCase()){case"total":outputValue=me.valueToCurrencyString(parseFloat(item.price)*parseInt(item.quantity,10));break;case"increment":outputValue=me.valueToLink("<span class='add'></span>","javascript:;","onclick=\"simpleCart.items[\'"+item.id+"\'].increment();\"");break;case"decrement":outputValue=me.valueToLink("<span class='remove'></span>","javascript:;","onclick=\"simpleCart.items[\'"+item.id+"\'].decrement();\"");break;case"remove":outputValue=me.valueToLink("<span class='delete'></span>","javascript:;","onclick=\"simpleCart.items[\'"+item.id+"\'].remove();\"");break;case"price":outputValue=me.valueToCurrencyString(item[info[0].toLowerCase()]?item[info[0].toLowerCase()]:" ");break;default:outputValue=item[info[0].toLowerCase()]?item[info[0].toLowerCase()]:" ";break;}
for(var y=1,ylen=info.length;y<ylen;y++){option=info[y].toLowerCase();switch(option){case"image":case"img":outputValue=me.valueToImageString(outputValue);break;case"input":outputValue=me.valueToTextInput(outputValue,"onchange=\"simpleCart.items[\'"+item.id+"\'].set(\'"+outputValue+"\' , this.value);\"");break;case"div":case"span":case"h1":case"h2":case"h3":case"h4":case"p":outputValue=me.valueToElement(option,outputValue,"");break;case"noheader":break;default:error("unkown header option: "+option);break;}}
newCell.innerHTML=outputValue;newCell.className="item"+info[0];newRow.appendChild(newCell);}
newRow.className="itemContainer";newRows[x]=newRow;x++;}
for(current in me.cartDivs){var div=me.cartDivs[current];while(div.childNodes[0]){div.removeChild(div.childNodes[0]);}
for(var j=0,jLen=newRows.length;j<jLen;j++){div.appendChild(newRows[j]);}}};me.addEventToArray=function(array,functionCall,theEvent){for(var outlet in array){var element=array[outlet];if(element.addEventListener){element.addEventListener(theEvent,functionCall,false);}else if(element.attachEvent){element.attachEvent("on"+theEvent,functionCall);}}};me.createHiddenElement=function(name,value){var element=document.createElement("input");element.type="hidden";element.name=name;element.value=value;return element;};me.currencySymbol=function(){switch(me.currency){case JPY:return"?";case EUR:return"ˆ";case GBP:return"?";case LVL:return"LVL ";case USD:case CAD:case AUD:case NZD:case HKD:case SGD:return"$";default:return"";}};me.currencyStringForPaypalCheckout=function(value){if(me.currencySymbol()=="$"){return"$"+parseFloat(value).toFixed(2);}else{return""+parseFloat(value).toFixed(2);}};me.valueToCurrencyString=function(value){return parseFloat(value).toCurrency(me.currencySymbol());};me.valueToPercentageString=function(value){return parseFloat(100*value)+"%";};me.valueToImageString=function(value){if(value.match(/<\s*img.*src\=/)){return value;}else{return"<img src=\""+value+"\" />";}};me.valueToTextInput=function(value,html){return"<input type=\"text\" value=\""+value+"\" "+html+" />";};me.valueToLink=function(value,link,html){return"<a href=\""+link+"\" "+html+" >"+value+"</a>";};me.valueToElement=function(type,value,html){return"<"+type+" "+html+" > "+value+"</"+type+">";};me.hasItem=function(item){for(var current in me.items){var testItem=me.items[current];var matches=true;for(var field in item){if(typeof(item[field])!="function"&&field!="quantity"&&field!="id"){if(item[field]!=testItem[field]){matches=false;}}}
if(matches){return current;}}
return false;};me.update=function(moveto){if(!simpleCart.isLoaded){simpleCart.load();}
if(!simpleCart.pageIsReady){simpleCart.initializeView();}
me.updateTotals();me.updateView(moveto);me.save();};me.updateTotals=function(){me.total=0;me.quantity=0;for(var current in me.items){var item=me.items[current];if(item.quantity<1){item.remove();}else if(item.quantity!==null&&item.quantity!="undefined"){me.quantity=parseInt(me.quantity,10)+parseInt(item.quantity,10);}
if(item.price){me.total=parseFloat(me.total)+parseInt(item.quantity,10)*parseFloat(item.price);}}
me.shippingCost=me.shipping();me.taxCost=parseFloat(me.total+me.shippingCost)*me.taxRate;me.finalTotal=me.shippingCost+me.taxCost+me.total;};me.shipping=function(){if(simpleCart.total>50)return 0;if(parseInt(me.quantity,10)===0)
return 0;var shipping=parseFloat(me.shippingFlatRate)+
parseFloat(me.shippingTotalRate)*parseFloat(me.total)+
parseFloat(me.shippingQuantityRate)*parseInt(me.quantity,10),nextItem,next;for(next in me.items){nextItem=me.items[next];if(nextItem.shipping){if(typeof nextItem.shipping=='function'){shipping+=parseFloat(nextItem.shipping());}else{shipping+=parseFloat(nextItem.shipping);}}}
return shipping;}
me.initialize=function(){simpleCart.initializeView();simpleCart.load();simpleCart.update();};}
function CartItem(){this.id="c"+NextId++;}
CartItem.prototype.set=function(field,value){field=field.toLowerCase();if(typeof(this[field])!="function"&&field!="id"){if(field=="quantity"){value=value.replace(/[^(\d|\.)]*/gi,"");value=value.replace(/,*/gi,"");value=parseInt(value,10);}else if(field=="price"){value=value.replace(/[^(\d|\.)]*/gi,"");value=value.replace(/,*/gi,"");value=parseFloat(value);}
if(typeof(value)=="number"&&isNaN(value)){error("Improperly formatted input.");}else{this[field]=value;this.checkQuantityAndPrice();}}else{error("Cannot change "+field+", this is a reserved field.");}
simpleCart.update();};CartItem.prototype.increment=function(){this.quantity=parseInt(this.quantity,10)+1;simpleCart.update();};CartItem.prototype.decrement=function(){if(parseInt(this.quantity,10)<2){this.remove();}else{this.quantity=parseInt(this.quantity,10)-1;simpleCart.update();}};CartItem.prototype.print=function(){var returnString='';for(var field in this){if(typeof(this[field])!="function"){returnString+=escape(field)+"="+escape(this[field])+"||";}}
return returnString.substring(0,returnString.length-2);};CartItem.prototype.checkQuantityAndPrice=function(){if(!this.price||this.quantity==null||this.quantity=='undefined'){this.quantity=1;error('No quantity for item.');}else{this.quantity=(""+this.quantity).replace(/,*/gi,"");this.quantity=parseInt((""+this.quantity).replace(/[^(\d|\.)]*/gi,""),10);if(isNaN(this.quantity)){error('Quantity is not a number.');this.quantity=1;}}
if(!this.price||this.price==null||this.price=='undefined'){this.price=0.00;error('No price for item or price not properly formatted.');}else{this.price=(""+this.price).replace(/,*/gi,"");this.price=parseFloat((""+this.price).replace(/[^(\d|\.)]*/gi,""));if(isNaN(this.price)){error('Price is not a number.');this.price=0.00;}}};CartItem.prototype.parseValuesFromArray=function(array){if(array&&array.length&&array.length>0){for(var x=0,xlen=array.length;x<xlen;x++){array[x].replace(/||/,"| |");array[x].replace(/\+\+/,"+ +");var value=array[x].split('=');if(value.length>1){if(value.length>2){for(var j=2,jlen=value.length;j<jlen;j++){value[1]=value[1]+"="+value[j];}}
this[unescape(value[0]).toLowerCase()]=unescape(value[1]);}}
return true;}else{return false;}};CartItem.prototype.remove=function(){simpleCart.remove(this.id);simpleCart.update();};function Shelf(){this.items={};}
Shelf.prototype.readPage=function(){this.items={};var newItems=getElementsByClassName("simpleCart_shelfItem");for(var current in newItems){var newItem=new ShelfItem();this.checkChildren(newItems[current],newItem);this.items[newItem.id]=newItem;}};Shelf.prototype.checkChildren=function(item,newItem){for(var x=0;item.childNodes[x];x++){var node=item.childNodes[x];if(node.className&&node.className.match(/item_[^ ]+/)){var data=/item_[^ ]+/.exec(node.className)[0].split("_");if(data[1]=="add"||data[1]=="Add"){var tempArray=[];tempArray.push(node);var addFunction=simpleCart.Shelf.addToCart(newItem.id);simpleCart.addEventToArray(tempArray,addFunction,"click");node.id=newItem.id;}else{newItem[data[1]]=node;}}
if(node.childNodes[0]){this.checkChildren(node,newItem);}}};Shelf.prototype.empty=function(){this.items={};};Shelf.prototype.addToCart=function(id){return function(){if(simpleCart.Shelf.items[id]){simpleCart.Shelf.items[id].addToCart();}else{error("Shelf item with id of "+id+" does not exist.");}};};function ShelfItem(){this.id="s"+NextId++;}
ShelfItem.prototype.remove=function(){simpleCart.Shelf.items[this.id]=null;};ShelfItem.prototype.addToCart=function(){var outStrings=[],valueString;for(var field in this){if(typeof(this[field])!="function"&&field!="id"){valueString="";switch(field){case"price":if(this[field].value){valueString=this[field].value;}else if(this[field].innerHTML){valueString=this[field].innerHTML;}
valueString=valueString.replace(/[^(\d|\.)]*/gi,"");valueString=valueString.replace(/,*/,"");break;case"image":valueString=this[field].src;break;default:if(this[field].value){valueString=this[field].value;}else if(this[field].innerHTML){valueString=this[field].innerHTML;}else if(this[field].src){valueString=this[field].src;}else{valueString=this[field];}
break;}
outStrings.push(field+"="+valueString);}}
simpleCart.add(outStrings);};function createCookie(name,value,days){if(days){var date=new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires="; expires="+date.toGMTString();}
else var expires="";document.cookie=name+"="+value+expires+"; path=/";}
function readCookie(name){var nameEQ=name+"=";var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++){var c=ca[i];while(c.charAt(0)==' ')c=c.substring(1,c.length);if(c.indexOf(nameEQ)===0)return c.substring(nameEQ.length,c.length);}
return null;}
function eraseCookie(name){createCookie(name,"",-1);}
var getElementsByClassName=function(className,tag,elm){if(document.getElementsByClassName){getElementsByClassName=function(className,tag,elm){elm=elm||document;var elements=elm.getElementsByClassName(className),nodeName=(tag)?new RegExp("\\b"+tag+"\\b","i"):null,returnElements=[],current;for(var i=0,il=elements.length;i<il;i+=1){current=elements[i];if(!nodeName||nodeName.test(current.nodeName)){returnElements.push(current);}}
return returnElements;};}
else if(document.evaluate){getElementsByClassName=function(className,tag,elm){tag=tag||"*";elm=elm||document;var classes=className.split(" "),classesToCheck="",xhtmlNamespace="http://www.w3.org/1999/xhtml",namespaceResolver=(document.documentElement.namespaceURI===xhtmlNamespace)?xhtmlNamespace:null,returnElements=[],elements,node;for(var j=0,jl=classes.length;j<jl;j+=1){classesToCheck+="[contains(concat(' ', @class, ' '), ' "+classes[j]+" ')]";}
try{elements=document.evaluate(".//"+tag+classesToCheck,elm,namespaceResolver,0,null);}
catch(e){elements=document.evaluate(".//"+tag+classesToCheck,elm,null,0,null);}
while((node=elements.iterateNext())){returnElements.push(node);}
return returnElements;};}
else{getElementsByClassName=function(className,tag,elm){tag=tag||"*";elm=elm||document;var classes=className.split(" "),classesToCheck=[],elements=(tag==="*"&&elm.all)?elm.all:elm.getElementsByTagName(tag),current,returnElements=[],match;for(var k=0,kl=classes.length;k<kl;k+=1){classesToCheck.push(new RegExp("(^|\\s)"+classes[k]+"(\\s|$)"));}
for(var l=0,ll=elements.length;l<ll;l+=1){current=elements[l];match=false;for(var m=0,ml=classesToCheck.length;m<ml;m+=1){match=classesToCheck[m].test(current.className);if(!match){break;}}
if(match){returnElements.push(current);}}
return returnElements;};}
return getElementsByClassName(className,tag,elm);};String.prototype.reverse=function(){return this.split("").reverse().join("");};Number.prototype.withCommas=function(){var x=6,y=parseFloat(this).toFixed(2).toString().reverse();while(x<y.length){y=y.substring(0,x)+","+y.substring(x);x+=4;}return y.reverse();};Number.prototype.toCurrency=function(){return(arguments[0]?arguments[0]:"$")+this.withCommas();};function error(message){try{console.log(message);}catch(err){alert(message);}}
function showbasket(){$('.scrollable').show('slide');$('.prev').show();$('.next').show();$('.order_totals').show();$('a.simpleCart_empty').show();}
function hidebasket(){$('.scrollable').hide('slide');$('.prev').hide();$('.next').hide();$('.order_totals').hide();$('a.simpleCart_empty').hide();}
var simpleCart=new Cart();if(typeof jQuery!=='undefined')$(document).ready(function(){simpleCart.initialize();});else if(typeof Prototype!=='undefined')Event.observe(window,'load',function(){simpleCart.initialize();});else window.onload=simpleCart.initialize;