function paymentOption(c,a,b){this.id=c;this.payment_option=a;this.price=b}function paymentGroup(c,b,a){this.id=c;this.payment_group=b;this.options=a.split(",")}function updateItemValues(a,b){a.amount.value=paymentOptions[b].price;a.item_name.value=(paymentOptions[b].payment_option).replace(/&quot;/g,'"')}var paymentOptions=new Object();paymentOptions[22127]=new paymentOption(22127,"5&quot; x 7&quot; unmounted (excl. of postage)","3.50");paymentOptions[22132]=new paymentOption(22132,"5&quot; x 7&quot; mounted (excl. of postage)","4.50");paymentOptions[22134]=new paymentOption(22134,"10&quot; x 8&quot; mounted (excl. of postage)","9.00");paymentOptions[22128]=new paymentOption(22128,"10&quot; x 8&quot; unmounted (excl. of postage)","7.00");paymentOptions[22129]=new paymentOption(22129,"A4 unmounted (excl. of postage)","10.00");paymentOptions[22130]=new paymentOption(22130,"A3 unmounted (excl. of postage)","15.00");paymentOptions[22136]=new paymentOption(22136,"A3 mounted (excl. of postage)","20.00");paymentOptions[22131]=new paymentOption(22131,"A3+ unmounted (excl. of postage)","20.00");var paymentGroups=new Object();paymentGroups[6665]=new paymentGroup(6665,"Available in print size 10&quot;x8&quot; (excl. of postage)","22134,22128");paymentGroups[6664]=new paymentGroup(6664,"Available in print size 5&quot;x7&quot; (excl. of postage)","22127,22132");paymentGroups[6667]=new paymentGroup(6667,"Available in print size A3 (excl. of postage)","22130,22136");paymentGroups[6668]=new paymentGroup(6668,"Available in print size A3+ (excl. of postage)","22131");paymentGroups[6666]=new paymentGroup(6666,"Available in print size A4 (excl. of postage)","22129");paymentGroups[6662]=new paymentGroup(6662,"Available in print sizes (mounted): 5&quot;x7&quot;, 10&quot;x8&quot;, A4 ","22132,22134,22129");paymentGroups[6661]=new paymentGroup(6661,"Available in print sizes (unmounted): 5&quot;x7&quot;, 10&quot;x8&quot;, A4, A3, A3+ ","22127,22128,22129,22130,22131");paymentGroups[6672]=new paymentGroup(6672,"Prints","22127,22132,22134,22128,22129,22130,22136,22131");paymentGroups[6670]=new paymentGroup(6670,"Prints available in sizes 5&quot;x7&quot;, 10&quot;x8&quot;, A4","22127,22132,22134,22128,22129");paymentGroups[6669]=new paymentGroup(6669,"Prints available in sizes: 5&quot;x7&quot;, 10&quot;x8&quot;, A4","22127,22132,22134,22128,22129");paymentGroups[6671]=new paymentGroup(6671,"Prints in varying sizes (mounted or unmounted)","22127,22132,22134,22128,22129,22130,22136,22131");function getPaymentOptions(a){var b="";if(paymentGroups[a].options[0]!=""){for(var c in paymentGroups[a].options){paymentOption=paymentOptions[paymentGroups[a].options[c]];b=b+'<option  value="'+paymentOption.id+'">'+paymentOption.payment_option+" - 				&pound;"+paymentOption.price+"</option>"}}return b};