function alterError(value) { newPounds = parseInt(value); newString = newPounds; return (newString); } function ItemsToBuy(newItem, newPrice, newQuantity) { if (newQuantity <= 0) { rc = alert('入力された数字は無効です。'); } else { if (confirm('商品名　「'+newItem+'」　を　「'+newQuantity+'」　個バスケットに入れました。')) { index = document.cookie.indexOf("買物カゴ"); countbegin = (document.cookie.indexOf("=", index) + 1); countend = document.cookie.indexOf(";", index); if (countend == -1) { countend = document.cookie.length; } document.cookie="買物カゴ="+document.cookie.substring(countbegin, countend)+"["+newItem+"|"+newPrice+"|"+newQuantity+"]"; } } } function resetShoppingBasket() { index = document.cookie.indexOf("買物カゴ"); document.cookie="買物カゴ=."; } function showItems() { index = document.cookie.indexOf("買物カゴ"); countbegin = (document.cookie.indexOf("=", index) + 1); countend = document.cookie.indexOf(";", index); if (countend == -1) { countend = document.cookie.length; } fulllist = document.cookie.substring(countbegin, countend); totalPrice = 0; document.writeln('

'); document.writeln(''); document.writeln(''); document.writeln(''); itemlist = 0; for (var i = 0; i <= fulllist.length; i++) { if (fulllist.substring(i,i+1) == '[') { itemstart = i+1; thisitem = 1; } else if (fulllist.substring(i,i+1) == ']') { itemend = i; thequantity = fulllist.substring(itemstart, itemend); itemtotal = 0; itemtotal = (eval(theprice*thequantity)); temptotal = itemtotal * 100; totalPrice = totalPrice + itemtotal; itemlist=itemlist+1; document.write(''); document.write(''); } else if (fulllist.substring(i,i+1) == '|') { if (thisitem==1) theitem = fulllist.substring(itemstart, i); if (thisitem==2) theprice = fulllist.substring(itemstart, i); thisitem++; itemstart=i+1; } } document.writeln(''); document.writeln(''); document.writeln('

商　品	数　量	単　価	小　計	処　理
'+theitem+'		'+theprice+'	'+alterError(itemtotal)+'	削除 　　変更
合　計			'+alterError(totalPrice)+'

'); document.writeln('

'); } function showItemsOrder() { index = document.cookie.indexOf("買物カゴ"); countbegin = (document.cookie.indexOf("=", index) + 1); countend = document.cookie.indexOf(";", index); if (countend == -1) { countend = document.cookie.length; } fulllist = document.cookie.substring(countbegin, countend); totalPrice = 0; document.writeln(''); document.writeln(''); document.writeln(''); itemlist = 0; for (var i = 0; i <= fulllist.length; i++) { if (fulllist.substring(i,i+1) == '[') { itemstart = i+1; thisitem = 1; } else if (fulllist.substring(i,i+1) == ']') { itemend = i; thequantity = fulllist.substring(itemstart, itemend); itemtotal = 0; itemtotal = (eval(theprice*thequantity)); temptotal = itemtotal * 100; totalPrice = totalPrice + itemtotal; itemlist=itemlist+1; document.write(''); document.write(''); SolditemList = ''; SolditemList = theitem+'　単価（￥'+theprice+'）　個数（'+thequantity+'）　小計（￥'+alterError(itemtotal)+'）　'; document.write(''); } else if (fulllist.substring(i,i+1) == '|') { if (thisitem==1) theitem = fulllist.substring(itemstart, i); if (thisitem==2) theprice = fulllist.substring(itemstart, i); thisitem++; itemstart=i+1; } } document.writeln(''); if (totalPrice < 10000 && totalPrice != 0) { freight = 0; document.writeln(''); } else if (totalPrice >= 10000 && totalPrice < 20000) { freight = 0; document.writeln(''); } else if (totalPrice > 20000) { freight = 0; document.writeln(''); } else { freight = 0; } preTax = totalPrice + freight ; tax = preTax * 0.05; inClude = preTax + tax; document.writeln(''); document.writeln(''); if (freight > 0) { document.write(''); } document.write(''); document.write(''); document.writeln('

商　品	数　量	単　価	小　計	処　理
'+theitem+'		'+theprice+'	'+alterError(itemtotal)+'	削除 　　変更
小　計			'+alterError(totalPrice)+'
送　料			'+alterError(freight)+'
送　料			'+alterError(freight)+'
送　料			'+alterError(freight)+'
消費税			'+alterError(tax)+'
合　計			'+alterError(inClude)+'

'); } function changeItem(itemno, newquant) { newItemList = null; itemlist = 0; for (var i = 0; i <= fulllist.length; i++) { if (fulllist.substring(i,i+1) == '[') { thisitem = 1; itemstart = i+1; fullstart = i+1; } else if (fulllist.substring(i,i+1) == ']') { itemend = i; itemlist=itemlist+1; if (itemlist != itemno) { newItemList = newItemList+'['+fulllist.substring(fullstart, itemend)+']'; } else { newItemList = newItemList + '['+theitem+'|'+theprice+'|'+newquant+']'; } } else if (fulllist.substring(i,i+1) == '|') { if (thisitem==1) theitem = fulllist.substring(itemstart, i); if (thisitem==2) theprice = fulllist.substring(itemstart, i); thisitem++; itemstart=i+1; } } index = document.cookie.indexOf("買物カゴ"); document.cookie="買物カゴ="+newItemList; self.location = "cart.html"; } function removeItem(itemno) { newItemList = null; itemlist = 0; for (var i = 0; i <= fulllist.length; i++) { if (fulllist.substring(i,i+1) == '[') { itemstart = i+1; } else if (fulllist.substring(i,i+1) == ']') { itemend = i; theitem = fulllist.substring(itemstart, itemend); itemlist=itemlist+1; if (itemlist != itemno) { newItemList = newItemList+'['+fulllist.substring(itemstart, itemend)+']'; } } } index = document.cookie.indexOf("買物カゴ"); document.cookie="買物カゴ="+newItemList; self.location = "cart.html"; } function clearBasket() { if (confirm('買物カゴの中身を消去します。よろしいですか？')) { index = document.cookie.indexOf("買物カゴ"); document.cookie="買物カゴ=."; self.location = "cart.html"; } } function clearBasket() { if (confirm('買物カゴの中身を消去します。よろしいですか？')) { index = document.cookie.indexOf("買物カゴ"); document.cookie="買物カゴ=."; self.location = "cart.html"; } }