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control=this;$item.find(".quantity input").inputDigits(function(){control.amountChanged()}).click(function(){return false})}}else{$item.find(".quantity").remove()}},computeAmount:function(){var total=[];this.element.find(".control label:has(input:checked)").each(function(){var $item=$(this),price=Redham.Forms.parseMoney($item.attr("price")),quantityText=$item.find(".quantity input").val()||"",quantity=parseInt(quantityText.replace(/D/g,""),10)||1,title=$item.find(".title").text();total.push({title:title+(quantity>1?(" x"+quantity):""),amount:price*quantity})});return total},amountChanged:function(){this.element.trigger(Redham.Forms.Events.amountChanged)},hidePrice:function(){this.element.addClass("hidePrice")}})})();(function(){var RadioButtonList=Redham.Forms.$radioButtonList=function(element,form){RadioButtonList.parent.constructor.call(this,element,form);var control=this;element.find(".control label input:radio").change(function(e){return 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