// JavaScript Document
function recal_price()
	{
		var option_achat = document.getElementById('option_achat');
		var div = document.getElementById('golden_price');
		var supplement = parseFloat(prices[option_achat.value]);
		var price = base_price+supplement;
		price = price.toString().split('.');
		if(price.length<2){
			price[1] = '0';
		}
		if(price[1].length<2){
			price[1] = price[1]+'0';
		}
		div.innerHTML = price[0]+','+price[1]+'€';
	}