/* MODERNASH CALCULATIONS */
  
//VALIDATED
function getDeliveryPriceByZipCode(zipcode) {
	var distance = "0";
	var price = -1;
	var subT = get_subtotal();//This does not include taxes or shipping
	var shipping = get_shipping_cost();
	var amount = subT+shipping;//DD cost is calculated based on subtotal+shipping cost
	if (zipcodeToDistance[zipcode]) {
		distance = zipcodeToDistance[zipcode];
		if (distanceToPrice[distance]) {
			priceArray = distanceToPrice[distance];
			if (amount < 500) {
				price = priceArray[0];
			} else if(amount < 750) {
				price = priceArray[1];
			} else if(amount < 1000) {
				price = priceArray[2];
			} else if(amount < 1500) {
				price = priceArray[3];
			} else if(amount < 2000) {
				price = priceArray[4];
			} else {
				price = priceArray[5];
			}
		}
	}
	set_price = price;
	if (price == -1)
	{
		set_price = 0;
	}
	set_direct_delivery(set_price);
	return price;
}
 
//VALIDATED
function calculateShipping(productTotal) {
	var shipping = 12.5;
	if (productTotal >= 30)
	{
		shipping = 22.5;
	}
	var priceArray = new Array();
	var percentageArray = new Array();
	for (var priceTier in productPriceToPercent) {
		priceArray[priceArray.length] = parseInt(priceTier);
		percentageArray[percentageArray.length] = productPriceToPercent[priceTier];
	}
	// sort ascending
	priceArray = priceArray.sort(function(a,b){return a - b});
	// sort descending
	percentageArray = percentageArray.sort(function(a,b){return b - a});
	for (var i=0; i<priceArray.length; i++) {
		if (priceArray[i] <= productTotal) {
			shipping = (percentageArray[i] * productTotal * .01);
		} else {
			break;
		}
	}
	if (promo == 'active')
	{
		shipping = .8*shipping;
	}
	set_shipping_cost(shipping);
	return shipping;
}
 
var productPriceToPercent = {
	"60":42,
	"100":41,
	"150":40,
	"175":39,
	"200":38,
    "250":36,
	"275":35,
	"300":34,
	"350":33,
	"400":30,
	"450":28,
    "500":27,
    "550":27,
	"600":25,
	"900":24,
    "1200":23,
	"1600":22,
	"2000":21,
	"2400":20,
	"2900":19,
	"3300":18,
	"4600":17,
	"5500":16,
	"12000":15,
	"40000":14
}

function is_valid_zipcode(zip)
{
	if (zipcodeToDistance[zip])
	{
		return true;
	}
	else
	{
		return false;
	}
} 

var zipcodeToDistance = {
	"42265":"44",
	"42234":"48",
        "42204":"46",
	"42202":"40",
	"42135":"44",
	"42134":"46",
	"42120":"49",
        "38582":"58",
	"38569":"51",
	"38567":"48",
	"38560":"52",
	"38552":"54",
	"38547":"43",
	"38545":"64",
	"38544":"63",
	"38487":"37",
	"38482":"32",
	"38476":"32",
	"38474":"47",
	"38461":"47",
	"38454":"40",
	"38451":"47",
	"38506":"74",
	"38501":"71",
	"38402":"37",
	"38401":"33",
	"37366":"77",
	"37356":"81",
	"37355":"57",
	"37342":"67",
        "37250":"4",
        "37249":"4",
        "37248":"4",
        "37247":"4",
        "37246":"4",
        "37245":"4",
        "37244":"4",
        "37243":"4",
        "37242":"4",
        "37241":"4",
        "37240":"4",
        "37238":"4",
        "37237":"4",
        "37236":"4",
        "37235":"4",
        "37234":"4",
        "37232":"4",
        "37230":"4",
        "37229":"4",
	"37228":"6",
	"37227":"4",
	"37224":"4",
	"37222":"4",
	"37221":"11",
	"37220":"3",
	"37219":"4",
	"37218":"9",
	"37217":"7",
	"37216":"8",
	"37215":"4",	
	"37214":"8",
	"37213":"4",
	"37212":"2",
	"37211":"4",
	"37210":"3",
	"37209":"8",
	"37208":"5",
	"37207":"9",
	"37206":"6",
	"37205":"5",
	"37204":"2",
	"37203":"3",
	"37202":"4",
	"37201":"4",
	"37189":"13",
	"37188":"27",
	"37187":"24",
	"37186":"44",
	"37184":"36",
	"37183":"49",
	"37181":"40",
	"37180":"36",
	"37179":"22",
	"37174":"27",
	"37172":"28",
	"37171":"34",
	"37167":"18",
	"37166":"57",
	"37165":"40",
	"37162":"47",
	"37161":"47",
	"37160":"47",
	"37153":"28",
	"37152":"20",
	"37151":"44",
	"37149":"39",
	"37148":"34",
	"37146":"25",
	"37143":"14",
	"37142":"46",
	"37141":"36",
	"37138":"13",
	"37136":"30",
	"37135":"13",
	"37133":"28",
	"37132":"30",
	"37131":"28",
	"37130":"30",
	"37129":"22",
	"37128":"27",
	"37127":"34",
	"37122":"16",
	"37121":"20",
	"37119":"39",
	"37118":"36",
        "37116":"11",
	"37115":"11",
	"37098":"36",
	"37091":"43",
	"37090":"29",
	"37089":"13",
	"37088":"28",
	"37087":"30",
	"37086":"14",
	"37085":"30",
	"37082":"18",
	"37080":"16",
	"37077":"16",
	"37076":"11",
	"37075":"18",
	"37074":"40",
	"37073":"22",
	"37072":"17",
	"37071":"20",
	"37070":"16",
	"37069":"11",
	"37068":"14",
	"37067":"14",
	"37066":"26",
	"37065":"14",
	"37064":"18",
	"37063":"38",
	"37062":"22",
	"37060":"26",
	"37059":"50",
	"37057":"46",
	"37056":"34",
	"37055":"37",
	"37052":"40",
	"37051":"39",
	"37049":"32",
	"37048":"29",
	"37046":"24",
	"37044":"44",
	"37043":"39",
	"37042":"48",
	"37041":"44",
	"37040":"43",
	"37037":"36",
	"37036":"29",
	"37035":"26",
	"37034":"33",
	"37032":"33",
	"37031":"32",
	"37030":"47",
	"37029":"28",
	"37027":"8",
	"37026":"48",
	"37025":"33",
	"37024":"5",
	"37022":"37",
	"37020":"39",
	"37019":"50",
        "37018":"47",
	"37016":"40",
	"37015":"20",
	"37014":"18",
	"37013":"9",
	"37012":"43",
	"37011":"7",
	"37010":"36"
};
 
var distanceToPrice = {
  "2":[35,40,50,55,65,0],
  "3":[35,40,50,55,65,0],
  "4":[35,40,50,55,65,0],
  "5":[40,45,50,60,70,0],
  "6":[40,45,50,60,70,0],
  "7":[45,50,60,65,75,0],
  "8":[45,50,60,65,75,0],
  "9":[50,55,60,70,80,90],
  "11":[50,55,60,70,80,90],
  "13":[60,70,75,85,95,105],
  "14":[60,70,75,85,95,105],
  "16":[65,70,80,90,100,105],
  "17":[65,70,80,90,100,105],
  "18":[65,70,80,90,100,105],
  "20":[70,80,90,95,100,110],
  "22":[70,80,90,95,100,110],
  "24":[90,95,100,110,115,120],
  "25":[95,100,105,115,120,125],
  "26":[95,100,105,115,120,125],
  "27":[95,100,105,115,120,125],
  "28":[100,115,120,125,130,140],
  "29":[100,115,120,125,130,140],
  "30":[100,115,120,125,130,140],
  "32":[105,110,115,120,125,150],
  "33":[105,110,115,120,125,150],
  "34":[105,110,115,120,125,150],
  "36":[105,110,115,120,125,150],
  "37":[105,110,115,120,125,150],
  "39":[110,115,120,130,135,155],
  "40":[110,115,120,130,135,155],
  "43":[110,115,120,130,135,155],
  "44":[115,120,125,135,145,160],
  "46":[115,120,125,135,145,160],
  "47":[115,120,125,135,145,160],
  "48":[120,125,130,140,150,170],
  "49":[120,125,130,140,150,170],
  "50":[120,125,130,140,150,170],
  "51":[120,125,130,140,150,170],
  "52":[120,125,130,140,150,170],
  "54":[120,125,130,140,150,170],
  "57":[120,125,130,140,150,170],
  "58":[120,125,130,140,150,170],
  "63":[125,130,140,145,155,175],
  "64":[125,130,140,145,155,175],
  "67":[125,130,140,145,155,175],
  "71":[125,130,140,145,155,175],
  "74":[125,130,140,145,155,175],
  "77":[130,135,140,150,165,180],
  "81":[130,135,140,150,165,180]
}