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[21750]=new paymentOption(21750,"5 X 7 Print","3.00");paymentOptions[19750]=new paymentOption(19750,"8 x 6 Print","4.50");paymentOptions[19751]=new paymentOption(19751,"10 x 8 Prints","6.00");paymentOptions[57325]=new paymentOption(57325,"Digital File","5.00");paymentOptions[19752]=new paymentOption(19752,"A4 Print","9.00");paymentOptions[32669]=new paymentOption(32669,"Photo Key Ring - 1 Photo Only","5.00");paymentOptions[32670]=new paymentOption(32670,"Photo Key Ring - 2 Photo's ( 1 on each side)","6.00");paymentOptions[32671]=new paymentOption(32671,"A4 Canvas - (Not Stretched or Boxed)","25.00");paymentOptions[19972]=new paymentOption(19972,"12 x 10   Stretched Canvas ","60.00");paymentOptions[19973]=new paymentOption(19973,"12 x 18 Stretched Canvas ","75.00");paymentOptions[19974]=new paymentOption(19974,"16 x 20 Stretched Canvas ","99.00");paymentOptions[19975]=new paymentOption(19975,"20 x 24 Stretched Canvas ","140.00");paymentOptions[19976]=new paymentOption(19976,"20 x 30  Stretched Canvas ","175.00");paymentOptions[21115]=new paymentOption(21115,"Dvd picture film ( additional copies )","35.00");var paymentGroups=new Object();paymentGroups[5936]=new paymentGroup(5936,"Canvases","19972,19973,19974,19975,19976");paymentGroups[6294]=new paymentGroup(6294,"Dvd Film","21115");paymentGroups[10139]=new paymentGroup(10139,"Photo Key Rings","");paymentGroups[5935]=new paymentGroup(5935,"Prints","21750,19750,19751,19752,32669,32670,32671,19972,19973,19974,19975,19976");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};