function calcMealService (np,mpw) {
    var t;
    var p = new Array([0,0,0],[375,375,400],[400,425,450],[400,425,450],[425,450,475]);
    if (Number(np) < p.length) {
        t = (((Number(mpw)-3)<p[Number(np)].length)?(p[Number(np)][Number(mpw)-3]):(0));
    } else {
        t = 0;
    }
    var e = document.getElementById('meal-price-container');
    if (t>0) {
        e.innerHTML = 'Your Price: $'+Number(t).toFixed(0);
    } else {
        e.innerHTML = 'n/a';
    }
}

function calcPartyService (np) {
    var p = new Array(0,0,460,540,620,700,780,860,940,1220,1300,1380,1460,1540,1620,1700,1780,1860,1940,2020,2100);
    var t = ((Number(np)<p.length)?(p[Number(np)]):(0));
    var e = document.getElementById('party-price-container');
    if (t>0) {
        e.innerHTML = 'Your Price: $'+Number(t).toFixed(0);
    } else {
        e.innerHTML = 'n/a';
    }
}

function calcInHome (np) {
    var p = new Array(0,0,450,500,550,600,650,700,950,1000,1050);
    var t = ((Number(np)<p.length)?(p[Number(np)]):(0));
    var e = document.getElementById('inhome-price-container');
    if (t>0) {
        e.innerHTML = 'Your Price: $'+Number(t).toFixed(0);
    } else {
        e.innerHTML = 'n/a';
    }
}