diff --git a/simpleCart.min.js b/simpleCart.min.js
index 0679069..a68557e 100755
--- a/simpleCart.min.js
+++ b/simpleCart.min.js
@@ -16,25 +16,25 @@ p)&&h(y[d.view])?y[d.view]:y.attr).call(b,j,d),f=b.$create(g).addClass(f).html(j
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+total:function(){return this.quantity()*this.price()}};b.extend({checkout:function(){if("custom"===k.checkout.type.toLowerCase()&&h(k.checkout.fn))k.checkout.fn.call(b,k.checkout);else if(h(b.checkout[k.checkout.type])){var a=b.checkout[k.checkout.type].call(b,k.checkout);a.data&&a.action&&a.method&&!1!==b.trigger("beforeCheckout",[a.data])&&b.generateAndSendForm(a)}else b.error("No Valid Checkout Method Specified")},extendCheckout:function(a){return b.extend(b.checkout,a)},generateAndSendForm:function(a){var e=
+b.$create("form");e.attr("style","display:none;");e.attr("action",a.action);e.attr("method",a.method);b.each(a.data,function(a,g,d){e.append(b.$create("input").attr("type","hidden").attr("name",d).val(a))});b.$("body").append(e);e.el.submit();e.remove()}});b.extendCheckout({PayPal:function(a){if(!a.email)return b.error("No email provided for PayPal checkout");var e={cmd:"_cart",upload:"1",currency_code:b.currency().code,business:a.email,rm:"GET"===a.method?"0":"2",tax_cart:(1*b.tax()).toFixed(2),
+handling_cart:(1*b.shipping()).toFixed(2),charset:"utf-8"},c=a.sandbox?"https://www.sandbox.paypal.com/cgi-bin/webscr":"https://www.paypal.com/cgi-bin/webscr",g="GET"===a.method?"GET":"POST";a.success&&(e["return"]=a.success);a.cancel&&(e.cancel_return=a.cancel);b.each(function(a,c){var g=c+1,d=a.options(),f=0,h;e["item_name_"+g]=a.get("name");e["quantity_"+g]=a.quantity();e["amount_"+g]=(a.price()*1).toFixed(2);e["item_number_"+g]=a.get("item_number")||g;b.each(d,function(a,c,d){if(c<10){h=true;
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+_charset_:""},c="https://checkout.google.com/api/checkout/v2/checkoutForm/Merchant/"+a.merchantID,a="GET"===a.method?"GET":"POST";b.each(function(a,c){var d=c+1,f=[],h;e["item_name_"+d]=a.get("name");e["item_quantity_"+d]=a.quantity();e["item_price_"+d]=a.price();e["item_currency_ "+d]=b.currency().code;e["item_tax_rate"+d]=a.get("taxRate")||b.taxRate();b.each(a.options(),function(a,e,c){h=!0;b.each(k.excludeFromCheckout,function(a){a===c&&(h=!1)});h&&f.push(c+": "+a)});e["item_description_"+d]=f.join(", ")});
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+b.each(c.options(),function(a,e,c){var d=true;b.each(k.excludeFromCheckout,function(a){a===c&&(d=false)});d&&(c!=="weight"&&c!=="tax")&&f.push(c+": "+a)});e["item_description_"+d]=f.join(", ")});return{action:c,method:g,data:e}},SendForm:function(a){if(!a.url)return b.error("URL required for SendForm Checkout");var e={currency:b.currency().code,shipping:b.shipping(),tax:b.tax(),taxRate:b.taxRate(),itemCount:b.find({}).length},c=a.url,d="GET"===a.method?"GET":"POST";b.each(function(a,c){var d=c+1,
+g=[],f;e["item_name_"+d]=a.get("name");e["item_quantity_"+d]=a.quantity();e["item_price_"+d]=a.price();b.each(a.options(),function(a,e,c){f=!0;b.each(k.excludeFromCheckout,function(a){a===c&&(f=!1)});f&&g.push(c+": "+a)});e["item_options_"+d]=g.join(", ")});a.success&&(e["return"]=a.success);a.cancel&&(e.cancel_return=a.cancel);a.extra_data&&(e=b.extend(e,a.extra_data));return{action:c,method:d,data:e}}});n={bind:function(a,e){if(!h(e))return this;this._events||(this._events={});var c=a.split(/ +/);
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+checkoutFail:null,beforeCheckout:null,beforeRemove:null};b(n);b.each(n,function(a,e,c){b.bind(c,function(){h(k[c])&&k[c].apply(this,arguments)})});b.extend({toCurrency:function(a,e){var c=parseFloat(a),d=e||{},d=b.extend(b.extend({symbol:"$",decimal:".",delimiter:",",accuracy:2,after:!1},b.currency()),d),f=c.toFixed(d.accuracy).split("."),c=f[1],f=f[0],f=b.chunk(f.reverse(),3).join(d.delimiter.reverse()).reverse();return(!d.after?d.symbol:"")+f+(c?d.decimal+c:"")+(d.after?d.symbol:"")},chunk:function(a,
+b){"undefined"===typeof b&&(b=2);return a.match(RegExp(".{1,"+b+"}","g"))||[]}});String.prototype.reverse=function(){return this.split("").reverse().join("")};b.extend({currency:function(a){if(i(a,p)&&!d(A[a]))k.currency=a;else if(i(a,"object"))A[a.code]=a,k.currency=a.code;else return A[k.currency]}});b.extend({bindOutlets:function(a){b.each(a,function(a,c,d){b.bind("update",function(){b.setOutlet("."+u+"_"+d,a)})})},setOutlet:function(a,e){var c=e.call(b,a);i(c,"object")&&c.el?b.$(a).html(" ").append(c):
+d(c)||b.$(a).html(c)},bindInputs:function(a){b.each(a,function(a){b.setInput("."+u+"_"+a.selector,a.event,a.callback)})},setInput:function(a,e,c){b.$(a).live(e,c)}});b.ELEMENT=function(a){this.create(a);this.selector=a||null};b.extend(w,{MooTools:{text:function(a){return this.attr("text",a)},html:function(a){return this.attr("html",a)},val:function(a){return this.attr("value",a)},attr:function(a,b){if(d(b))return this.el.get(a);this.el.set(a,b);return this},remove:function(){this.el.dispose();return null},
+addClass:function(a){this.el.addClass(a);return this},removeClass:function(a){this.el.removeClass(a);return this},append:function(a){this.el.adopt(a.el);return this},each:function(a){h(a)&&b.each(this.el,a);return this},click:function(a){h(a)?this.each(function(b){b.addEvent("click",function(c){a.call(b,c)})}):d(a)&&this.el.fireEvent("click");return this},live:function(a,e){var c=this.selector;h(e)&&b.$(f).el.addEvent(a,function(a){var d=b.$(a.target);d.match(c)&&e.call(d,a)})},match:function(a){return this.el.match(a)},
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