toBuy = new Array();  // что покупается
Count = new Array();  //
bSumm = new Array();  // кол-во одного наименования
iPrice = new Array(); // цена за ед товара
var tPrice = 0; //сумма заказа
function buy(item){
var tb = false;
for(i=0;i<toBuy.length;i++){
if(toBuy[i]==item){
tb = true;
break;
}}
if(!tb){
toBuy[toBuy.length] = item;
Count[Count.length] = 1;}
else{
Count[i]++;
}
if(!bSumm[item] && bSumm[item]!=0){
bSumm[item]=0;
document.getElementById("selected_items").innerHTML += "<p class='sel_items' id='s"+item+"'><b>"+$("#"+item).find('h3').text()+"</b><br>Количество: "+bSumm[item]+", <a style=\"cursor:pointer;\" onclick=\"unBuy('"+item+"')\">Убрать</a></p>";
}
bSumm[item]++;
document.getElementById("s"+item).innerHTML = "<b>"+$("#"+item).find('h3').text()+"</b><br>Количество: "+bSumm[item]+", <a style=\"cursor:pointer;\" onclick=\"unBuy('"+item+"')\">Убрать</a>";
document.getElementById("s"+item).style.display="";

iPrice[item] = Number($("#"+item).find('span.price').text());

setCookie(item, bSumm[item] +"|"+ $("#"+item).find('h3').text() +"|"+ iPrice[item] );
 //сумма заказа
 tPrice += iPrice[item];
 $("#tPrice").text(tPrice);
}

function unBuy(item){
bSumm[item]--;

if(bSumm[item]==0){
  document.getElementById("s"+item).style.display = "none";
  setCookie(item, 1, "Mon, 01-Jan-2001 00:00:00 GMT");
  }else{
  document.getElementById("s"+item).innerHTML = "<b>"+ $("#s"+item).find('b').text() +"</b><br>Количество: "+bSumm[item]+", <a style=\"cursor:pointer;\" onclick=\"unBuy('"+item+"')\">Убрать</a>";
  setCookie(item, bSumm[item]+"|"+$("#s"+item).find('b').text()+"|"+ iPrice[item]);
}

tPrice -= iPrice[item];
$("#tPrice").text(tPrice);

for(i=0;i<toBuy.length;i++){
if(toBuy[i]==item){
Count[i]--;
break;
}}}

function doBuy(){
if(Count.length>0){
for(i=0;i<toBuy.length;i++){
child = document.createElement("input");
child.type = "hidden";
child.name = "buyItem"+toBuy[i];
child.value = Count[i];
document.forms.dobuy.appendChild(child);
}
document.forms.dobuy.submit();
}else{
alert("Вы ничего не выбрали!");
}}

function page(url){
document.forms.other_page.action=url;
for(i=0;i<toBuy.length;i++){
child = document.createElement("input");
child.type = "hidden";
child.name = "buyItem"+toBuy[i];
child.value = Count[i];
document.forms.other_page.appendChild(child);
}
document.forms.other_page.submit();
}



function Hi()
{
	var h=(new Date()).getHours();
	if (h > 22 || h < 7) document.write("Доброй ночи");
	if (h > 6 && h < 12) document.write("Доброе утро");
	if (h > 11 && h < 18) document.write("Добрый день");
	if (h > 17 && h < 23) document. write("Добрый вечер");
}

function setCookie (name, value, expires, path, domain, secure) {
      document.cookie = name + "=" + escape(value) +
        ((expires) ? "; expires=" + expires : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
}

function getCookie(name) {
	var cookie = " " + document.cookie;
	var search = " " + name + "=";
	var setStr = null;
	var offset = 0;
	var end = 0;
	if (cookie.length > 0) {
		offset = cookie.indexOf(search);
		if (offset != -1) {
			offset += search.length;
			end = cookie.indexOf(";", offset)
			if (end == -1) {
				end = cookie.length;
			}
			setStr = unescape(cookie.substring(offset, end));
		}
	}
	return(setStr);
}

function showBasket(){
	if (document.cookie.length > 0){

		var arr_cookie = document.cookie.split(';');
		for(var i=0; i<arr_cookie.length; i++){
			var cookie = arr_cookie[i].split('=');
			var cookie_val = unescape(cookie[1]).split('|');

			var item = cookie[0].replace(' ', '');
			var name = cookie_val[1];
			var kol = cookie_val[0];
			var price = Number(cookie_val[2]);

			document.getElementById("selected_items").innerHTML += "<p class='sel_items' id='s"+item+"'><b>"+name+"</b><br>Количество: "+kol+", <a style=\"cursor:pointer;\" onclick=\"unBuy('"+item+"')\">Убрать</a></p>";

	        toBuy[i] = item;
		    Count[i] = kol;
			bSumm[item] = kol;
			iPrice[item] = price;
			tPrice += price*kol;

		}
		$("#tPrice").text(tPrice);
    }
}

function showOrder(){
	if (document.cookie.length > 0){
        var total = 0;
		var arr_cookie = document.cookie.split(';');
		for(var i=0; i<arr_cookie.length; i++){
			var cookie = arr_cookie[i].split('=');
			var cookie_val = unescape(cookie[1]).split('|');

			var item = cookie[0].replace(' ', '');
			var name = cookie_val[1];
			var kol = Number(cookie_val[0]);
			var price = Number(cookie_val[2]);

			$('<tr><td><input type="hidden" name="items[]" value="'+name+'|'+price+'|'+kol+'">'+ (i+1) +'.</td><td>'+ name +'</td><td>'+ price +' руб.</td><td>'+ kol +'</td></tr>').appendTo('#list');

			toBuy[i] = item;
		    Count[i] = kol;
			bSumm[item] = kol;
			iPrice[item] = price;
			tPrice += price*kol;
			total += kol;
		}
		$('<tr class="head"><td colspan="2" class="right">Итого:</td><td>'+ tPrice +' руб.</td><td>'+ total +'</td></tr>').appendTo('#list');

    }
}