/* add to list */
$(document).ready(function() {
	$('.additem').click(function() {
		var itemname = $(this).attr("title");
		var itemprice = $(this).attr("rel");
		$("ul#items").append('<li><a href=# class=remove rel='+itemprice+'>x</a>'+itemname+'</li>');
		$("#order").show(500);
		$.cookie("beds2uorder", $("ul#items").html(), { expires: 7 });
		
		var currenttotal = $("#total").html();
		if (currenttotal == "") {
			$("#total").html(itemprice);
			$.cookie("beds2ucost", $("#total").html(), { expires: 7 });
		}
		else {
			var newsub = parseFloat(currenttotal) + parseFloat(itemprice);
			$("#total").html(newsub);
			$.cookie("beds2ucost", $("#total").html(), { expires: 7 });
		}
		
		return false;
	});
});

/* reset all */
$(document).ready(function() {
	$('#reset').click(function() {
		$("ul#items li").remove();
		$("#total").html("0");
		$("#order").hide(500);
		$.cookie("beds2uorder", '');
		$.cookie("beds2ucost", '');
		return false;
	});
});

/* remove item */
$(document).ready(function() {
	$('.remove').live('click', function () {
		$(this).parent().remove();
		$.cookie("beds2uorder", $("ul#items").html(), { expires: 7 });
		var getlist = ($.cookie("beds2uorder"));
		if (getlist == "") {
			$("#order").hide(500);
			$.cookie("beds2uorder", '');
			$.cookie("beds2ucost", '');
		}
		var currenttotal = $("#total").html();
		var totaldrop = $(this).attr("rel");
		var newsub = parseFloat(currenttotal) - parseFloat(totaldrop);
		$("#total").html(newsub);
		$.cookie("beds2ucost", $("#total").html(), { expires: 7 });
		return false;
	});
});

/* test if cookie*/
$(document).ready(function() {
	var getlist = ($.cookie("beds2uorder"));
	var getcost = ($.cookie("beds2ucost"));
	if (getlist != "") {
		$("ul#items").html(getlist);
		$("#total").html(getcost);
		$("#order").show();
	}
	if (getlist == "") {
		$("#order").hide();
	}
});