// This is done after page load.
$(document).ready(function() {

	//$("span.option input").click(function() {
	$(".option_title").eq(0).next().find("input").click(function() {
		
		var product_price = $("#product_price").next().text();
		var extra_price = $(this).parent().next().text();
		var total = parseFloat(product_price) + parseFloat(extra_price);

		var text = product_price + " €";
		if (extra_price != "0") text += " + " + extra_price + " &euro; = <u>" + total.toFixed(2) + " &euro;</u>";
			
		$("#product_price").html(text)
			.animate({ paddingLeft: "10px" }, 150)
			.animate({ paddingLeft: "0px" }, 150);

	});

});