var tag = this;
tag.common = choices.common_currency;
tag.currency = choices.currency;
tag.on('before-mount', function(){
tag.amount = tag.opts.amount;
tag.chosen = tag.opts.chosen;
tag.defaultCurrency = tag.opts.defaultCurrency || 'USD';
tag.placeholder = tag.opts.placeholder || 'Pick a currency';
tag.valuePlaceholder = tag.opts.valuePlaceholder || 'Amount';
})
tag.selectChoice = function(e){
e.preventDefault();
tag.chosen = e.item.choice;
/* And bubble up - just the currency code - to parent */
tag.parent.trigger('setCurrency', tag.chosen[0])
}
tag.setAmount = function(e){
tag.parent.trigger('setAmount', e.target.value)
}