$(document).ready(function(){
	var convertor = null;

	$.getJSON('http://deals.wego.com/api/currency_rates.js?from=USD&callback=?', function(data){
		convertor = new Wego.CurrencyConverter(data);

		if($.cookie('display_currency') != null){
			jQuery("#currency dd select").selectOptions($.cookie('display_currency')).triggerHandler('change');
		}

		navigation.embed();
	});

	jQuery("#currency dd select").addOption({
		'AUD':'Australian Dollar (AUD)',
		'GBP':'British Pound (GBP)',
		'CAD':'Canadian Dollar (CAD)',
		'CNY':'Chinese Yuan (CNY)',
		'EUR':'Euro (EUR)',
		'HKD':'Hong Kong Dollar (HKD)',
		'INR':'Indian Rupee (INR)',
		'IDR':'Indonesian Rupiah (IDR)',
		'ILS':'Israeli Shekel (ILS)',
		'JPY':'Japanese Yen (JPY)',
		'KRW':'Korean Won (KRW)',
		'MYR':'Malaysian Ringitt (MYR)',
		'NZD':'New Zealand Dollar (NZD)',
		'PKR':'Pakistani Rupee (PKR)',
		'PHP':'Philippines Peso (PHP)',
		'RUB':'Russian Rouble (RUB)',
		'SAR':'Saudi Arabian Riyal (SAR)',
		'SGD':'Singapore Dollar (SGD)',
		'ZAR':'South African Rand (ZAR)',
		'SEK':'Swedish Krona (SEK)',
		'CHF':'Swiss Franc (CHF)',
		'TWD':'Taiwan Dollar (NT$)',
		'THB':'Thai Baht (THB)',
		'USD':'U.S. Dollar (USD)',
		'AED':'UAE Dirham (AED)',
		'VND':'Vietnam Dong (VND)'
		},
	false)
	.change(function(e){
		var dropdown = $(this);
		$('#results tbody .price-guide').each(function(e){
			var price = $(this);
			var amt = price.find('.amount');
			var currency = price.find('.currency');
			var currcode;
		  if(currency.text() == 'NT$') {
		    currcode = 'TWD';
		  } else {
		    currcode = currency.text();
		  }
			var convertedAmt = convertor.convert(amt.text().replace(/,/g, ''), currcode, dropdown.val());
			if(convertedAmt != null){
			  if(dropdown.val() == 'TWD') {
			    currency.text('NT$');
			  } else {
			    currency.text(dropdown.val());
			  }
				amt.text(prettyFormatNumber(convertedAmt));
			}
			$.cookie('display_currency', dropdown.val(), {path: '/'});
		});
	});
});