/*****
*
* When we load the page we want to associate clicks on weights with certain functions
*
*****/


$(document).ready(function() {	
	var todays_gram_price = 40.3941;
	var pennycoversion = 1.55517384;
	var troycoversion = 31.1034768;
	var todays_pennyweight_price = (todays_gram_price * pennycoversion).toFixed(2);
	var todays_pennyweight_price_str = addCommas(todays_pennyweight_price);
	var todays_troy_price = (todays_gram_price * troycoversion).toFixed(2);
	var todays_troy_price_str = addCommas(todays_troy_price);
	var egc_1 = 1-0.45;
	var egc_2 = 1-0.4;
	var egc_3 = 1-0.3;
	var egc_4 = 1-0.2;
	var tenkaratmultiplier = .4166;
	var fourteenkaratmultiplier = .5933;
	var eighteenkaratmultiplier = .75;
	var twentytwokaratmultiplier = .9166;
	
	$("#dollar_amount").html("$"+todays_troy_price_str);
	
	var tenoztenk_price = (egc_4*tenkaratmultiplier*todays_pennyweight_price).toFixed(2);
	var fivetenoztenk_price = (egc_3*tenkaratmultiplier*todays_pennyweight_price).toFixed(2);
	var onefiveoztenk_price = (egc_2*tenkaratmultiplier*todays_pennyweight_price).toFixed(2);
	var oneoztenk_price = (egc_1*tenkaratmultiplier*todays_pennyweight_price).toFixed(2);
	var tenozfourteenk_price = (egc_4*fourteenkaratmultiplier*todays_pennyweight_price).toFixed(2);
	var fivetenozfourteenk_price = (egc_3*fourteenkaratmultiplier*todays_pennyweight_price).toFixed(2);
	var onefiveozfourteenk_price = (egc_2*fourteenkaratmultiplier*todays_pennyweight_price).toFixed(2);
	var oneozfourteenk_price = (egc_1*fourteenkaratmultiplier*todays_pennyweight_price).toFixed(2);
	var tenozeighteenk_price = (egc_4*eighteenkaratmultiplier*todays_pennyweight_price).toFixed(2);
	var fivetenozeighteenk_price = (egc_3*eighteenkaratmultiplier*todays_pennyweight_price).toFixed(2);
	var onefiveozeighteenk_price = (egc_2*eighteenkaratmultiplier*todays_pennyweight_price).toFixed(2);
	var oneozeighteenk_price = (egc_1*eighteenkaratmultiplier*todays_pennyweight_price).toFixed(2);
	var tenoztwentytwok_price = (egc_4*twentytwokaratmultiplier*todays_pennyweight_price).toFixed(2);
	var fivetenoztwentytwok_price = (egc_3*twentytwokaratmultiplier*todays_pennyweight_price).toFixed(2);
	var onefiveoztwentytwok_price = (egc_2*twentytwokaratmultiplier*todays_pennyweight_price).toFixed(2);
	var oneoztwentytwok_price = (egc_1*twentytwokaratmultiplier*todays_pennyweight_price).toFixed(2);



	$(".tenoz.tenk").html("$"+tenoztenk_price);
	$(".fivetenoz.tenk").html("$"+fivetenoztenk_price);
	$(".onefiveoz.tenk").html("$"+onefiveoztenk_price);
	$(".oneoz.tenk").html("$"+oneoztenk_price);
	$(".tenoz.fourteenk").html("$"+tenozfourteenk_price);
	$(".fivetenoz.fourteenk").html("$"+fivetenozfourteenk_price);
	$(".onefiveoz.fourteenk").html("$"+onefiveozfourteenk_price);
	$(".oneoz.fourteenk").html("$"+oneozfourteenk_price);
	$(".tenoz.eighteenk").html("$"+tenozeighteenk_price);
	$(".fivetenoz.eighteenk").html("$"+fivetenozeighteenk_price);
	$(".onefiveoz.eighteenk").html("$"+onefiveozeighteenk_price);
	$(".oneoz.eighteenk").html("$"+oneozeighteenk_price);
	$(".tenoz.twentytwok").html("$"+tenoztwentytwok_price);
	$(".fivetenoz.twentytwok").html("$"+fivetenoztwentytwok_price);
	$(".onefiveoz.twentytwok").html("$"+onefiveoztwentytwok_price);
	$(".oneoz.twentytwok").html("$"+oneoztwentytwok_price);
});

function addCommas(nStr)
{
	nStr += "";
	x = nStr.split(".");
	x1 = x[0];
	x2 = x.length > 1 ? "." + x[1] : "";
	var rgx = /(\d+)(\d{3})/;
	while (rgx.test(x1)) {
		x1 = x1.replace(rgx, "$1" + "," + "$2");
	}
	return x1 + x2;
}