Number.prototype.formatMoney = function(c, d, t)
{
  var n = this, c = isNaN(c = Math.abs(c)) ? 2 : c, d = d == undefined ? "," : d, t = t == undefined ? "." : t, s = n < 0 ? "-" : "", i = parseInt(n = Math.abs(+n || 0).toFixed(c)) + "", j = (j = i.length) > 3 ? j % 3 : 0;
  return s + (j ? i.substr(0, j) + t : "") + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + t) + (c ? d + Math.abs(n - i).toFixed(c).slice(2) : "");
};

var colors = new Array();

colors[42] = '';

colors[45] = '';

var prices = new Array();

prices[100] = new Array();

prices[100][42] = new Array();

prices[100][42][47] = new Array();

prices[100][42][49] = new Array();

prices[100][42][50] = new Array();

prices[100][42][51] = new Array();

prices[100][42][52] = new Array();

prices[100][42][53] = new Array();

prices[100][42][54] = new Array();

prices[100][42][55] = new Array();

prices[100][42][56] = new Array();

prices[100][42][57] = new Array();

prices[100][42][173] = new Array();

prices[100][42][174] = new Array();

prices[100][42][213] = new Array();

prices[100][45] = new Array();

prices[100][45][47] = new Array();

prices[100][45][49] = new Array();

prices[100][45][50] = new Array();

prices[100][45][51] = new Array();

prices[100][45][52] = new Array();

prices[100][45][53] = new Array();

prices[100][45][54] = new Array();

prices[100][45][55] = new Array();

prices[100][45][56] = new Array();

prices[100][45][57] = new Array();

prices[100][45][173] = new Array();

prices[100][45][174] = new Array();

prices[100][45][213] = new Array();
prices[100][42][47] = {
  price: 191.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][45][47] = {
  price: 81.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][42][49] = {
  price: 356.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][45][49] = {
  price: 143.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][42][50] = {
  price: 457.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][45][50] = {
  price: 239.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][42][51] = {
  price: 508.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][45][51] = {
  price: 332.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][42][52] = {
  price: 572.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][45][52] = {
  price: 426.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][42][53] = {
  price: 647.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][45][53] = {
  price: 499.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][42][54] = {
  price: 719.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][45][54] = {
  price: 533.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][42][55] = {
  price: 792.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][45][55] = {
  price: 567.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][42][56] = {
  price: 927.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][45][56] = {
  price: 687.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][42][57] = {
  price: 998.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][45][57] = {
  price: 747.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][42][173] = {
  price: 1133.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][45][173] = {
  price: 857.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][42][174] = {
  price: 1268.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][45][174] = {
  price: 997.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][42][213] = {
  price: 1403.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[100][45][213] = {
  price: 1117.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};


prices[102] = new Array();

prices[102][42] = new Array();

prices[102][42][47] = new Array();

prices[102][42][49] = new Array();

prices[102][42][50] = new Array();

prices[102][42][51] = new Array();

prices[102][42][52] = new Array();

prices[102][42][53] = new Array();

prices[102][42][54] = new Array();

prices[102][42][55] = new Array();

prices[102][42][56] = new Array();

prices[102][42][57] = new Array();

prices[102][42][173] = new Array();

prices[102][42][174] = new Array();

prices[102][42][213] = new Array();

prices[102][45] = new Array();

prices[102][45][47] = new Array();

prices[102][45][49] = new Array();

prices[102][45][50] = new Array();

prices[102][45][51] = new Array();

prices[102][45][52] = new Array();

prices[102][45][53] = new Array();

prices[102][45][54] = new Array();

prices[102][45][55] = new Array();

prices[102][45][56] = new Array();

prices[102][45][57] = new Array();

prices[102][45][173] = new Array();

prices[102][45][174] = new Array();

prices[102][45][213] = new Array();
prices[102][42][47] = {
  price: 685.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][45][47] = {
  price: 490.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][42][49] = {
  price: 713.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][45][49] = {
  price: 515.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][42][50] = {
  price: 741.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][45][50] = {
  price: 541.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][42][51] = {
  price: 769.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][45][51] = {
  price: 567.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][42][52] = {
  price: 797.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][45][52] = {
  price: 593.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][42][53] = {
  price: 825.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][45][53] = {
  price: 619.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][42][54] = {
  price: 895.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][45][54] = {
  price: 684.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][42][55] = {
  price: 1035.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][45][55] = {
  price: 749.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][42][56] = {
  price: 1315.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][45][56] = {
  price: 1009.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][42][57] = {
  price: 1455.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][45][57] = {
  price: 1269.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][42][173] = {
  price: 1595.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][45][173] = {
  price: 1269.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][42][174] = {
  price: 1875.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][45][174] = {
  price: 1514.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][42][213] = {
  price: 2155.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[102][45][213] = {
  price: 1729.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};


prices[104] = new Array();

prices[104][42] = new Array();

prices[104][42][47] = new Array();

prices[104][42][49] = new Array();

prices[104][42][50] = new Array();

prices[104][42][51] = new Array();

prices[104][42][52] = new Array();

prices[104][42][53] = new Array();

prices[104][42][54] = new Array();

prices[104][42][55] = new Array();

prices[104][42][56] = new Array();

prices[104][42][57] = new Array();

prices[104][42][173] = new Array();

prices[104][42][174] = new Array();

prices[104][42][213] = new Array();

prices[104][45] = new Array();

prices[104][45][47] = new Array();

prices[104][45][49] = new Array();

prices[104][45][50] = new Array();

prices[104][45][51] = new Array();

prices[104][45][52] = new Array();

prices[104][45][53] = new Array();

prices[104][45][54] = new Array();

prices[104][45][55] = new Array();

prices[104][45][56] = new Array();

prices[104][45][57] = new Array();

prices[104][45][173] = new Array();

prices[104][45][174] = new Array();

prices[104][45][213] = new Array();
prices[104][42][47] = {
  price: 790.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][45][47] = {
  price: 595.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][42][49] = {
  price: 845.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][45][49] = {
  price: 635.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][42][50] = {
  price: 877.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][45][50] = {
  price: 664.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][42][51] = {
  price: 909.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][45][51] = {
  price: 693.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][42][52] = {
  price: 941.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][45][52] = {
  price: 722.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][42][53] = {
  price: 973.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][45][53] = {
  price: 751.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][42][54] = {
  price: 1053.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][45][54] = {
  price: 823.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][42][55] = {
  price: 1133.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][45][55] = {
  price: 895.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][42][56] = {
  price: 1449.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][45][56] = {
  price: 1180.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][42][57] = {
  price: 1607.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][45][57] = {
  price: 1323.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][42][173] = {
  price: 1765.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][45][173] = {
  price: 1466.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][42][174] = {
  price: 2081.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][45][174] = {
  price: 1751.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][42][213] = {
  price: 2397.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};
prices[104][45][213] = {
  price: 2036.00,
  page_count_min_price: 0.00,
  page_count_max_price: 0.00,
  page_count_enabled: false,
  page_count_min: 0,
  page_count_max: 0,
  page_count_step: 0
};


var quantities = new Array();

quantities[47] = 50;

quantities[49] = 100;

quantities[50] = 200;

quantities[51] = 300;

quantities[52] = 400;

quantities[53] = 500;

quantities[54] = 750;

quantities[55] = 1000;

quantities[56] = 2000;

quantities[57] = 2500;

quantities[173] = 3000;

quantities[174] = 4000;

quantities[213] = 5000;

var discount_factor = 1.0;
var tax_rate        = 0.0;
var shipping_cost   = 0.0;
var tax             = 0.0;
var subtotal        = 0;

function displayPrice( target, value )
{
  $(target).innerHTML = '$' + value.formatMoney(2, ".", ",");
}

function updateGrandTotal()
{ displayPrice( 'grand_total', tax + subtotal + shipping_cost ); }

function updateTax()
{
  if ( tax_rate == 0.0 )
    {
	  tax = 0.0;
      $('tax_group').hide();
	}
  else
    {
	  tax = subtotal * tax_rate;
	  displayPrice( 'sales_tax', tax );
	  $('tax_group').show();
	}
}

function updateSubtotal()
{
  price = prices[$('project_product_size_id').getValue()][$('project_product_color_id').getValue()][$('project_product_quantity_id').getValue()];

  if (price.page_count_enabled)
  {
    $('page_count_view').style.display = "block";
    page_count = parseInt($('project_page_count').value);
    if (page_count > price.page_count_max || isNaN(page_count))
    {
      page_count = price.page_count_max;
      subtotal = price.page_count_max_price;
    }
    else if (page_count < price.page_count_min)
    {
      page_count = price.page_count_min;
      subtotal = price.page_count_min_price;
    }
    else
    {
      for (var i = price.page_count_min; i <= price.page_count_max; i += price.page_count_step)
      {
        if ( page_count <= i )
        {
          page_count = i;
          break;
        }
      }
      price_per_step = (price.page_count_max_price - price.page_count_min_price) / ((price.page_count_max - price.page_count_min) / price.page_count_step);
      subtotal = price.page_count_min_price + (price_per_step * (page_count - price.page_count_min) / price.page_count_step);
    }

    if ( !isNaN(page_count) )
      $('project_page_count').value = page_count;
  }
  else
  {
    $('page_count_view').style.display = "none";
    subtotal = price.price;
  }

  subtotal  = ProductCustoms.addProductCustoms(subtotal);
  subtotal *= discount_factor;
/*
  $('subtotal').innerHTML = subtotal.formatMoney(2, ".", ",");
*/
  displayPrice( 'subtotal', subtotal );
  updateTax();
  updateGrandTotal();
}

var ProductCustoms = new Object();
ProductCustoms["addProductCustoms"] = function(price)
{
    return price;
}

function updateColorImage()
{
  element = $('project_product_color_id');
  if (colors[element.getValue()] != "")
    $('product_color_image').innerHTML = '<div class="form-box"><div class="form-img"><img src="' + colors[element.getValue()] + '"></div></div>';
  else
    $('product_color_image').innerHTML = '';
}

function updateCustomItemImage(custom_id)
{
  element = $('product_custom_' + custom_id);
  if (customs[custom_id][element.getValue()].image != "")
    $('product_custom_' + custom_id + '_image').innerHTML = '<div class="form-box"><div class="form-img"><img src="' + customs[custom_id][element.getValue()].image + '"></div></div>';
  else
    $('product_custom_' + custom_id + '_image').innerHTML = '';
}

calculationDisable = function() {
  $$('a.calculate').invoke('hide');
  $$('img.calculate').invoke('show');
}

calculationEnable = function() {
  $$('a.calculate').invoke('show');
  $$('img.calculate').invoke('hide');
}

shippingSelect = function(url) {
  calculationDisable();
  new Ajax.Request(url, {
    method:'put',
    asynchronous:true,
    evalScripts:true,
    parameters:Form.serialize($('calculate_form'))}
  );
}

onShippingSelect = function(cost) {
  calculationEnable();
  $('cost').innerHTML = "$0.00";
  if (isNaN(cost)) return;
  $('cost').innerHTML = "$" + cost.toFixed(2);

  shipping_cost = cost;

  updateTax();
  updateGrandTotal();
}


uploadDisable = function() {
  $$('input[type=submit]').invoke('hide');
  $$('img.upload').invoke('show');
}

uploadEnable = function() {
  $$('input[type=submit]').invoke('show');
  $$('img.upload').invoke('hide');
}


document.observe('dom:loaded', function() {
  $('project_product_color_id').observe('change', function() {
    updateColorImage();
    updateSubtotal();
  });
  $('project_product_quantity_id').observe('change', updateSubtotal );

  updateSubtotal();
  updateColorImage();

  
    new Ajax.Request('/product_sizes/update_customs_dropdowns?id=100', {asynchronous:true, evalScripts:true, method:'get', parameters:'authenticity_token=' + encodeURIComponent('5PHaZfgAuvix0W0wL62SnU7xtcrLU2ddDOrRSE95rd8=')})
  

  /* $('tab1').setStyle('display:block'); */
  $$('a.calculate').invoke('toggle');
});