window.onload = function () {
	setPrice('gbp');
}

function setPrice(currency) {
	$('#' + currency)
		.addClass('sel')
		.siblings()
			.removeClass('sel');
	
	switch (currency) {
		case 'gbp':
			$('div.price').each(function () { $(this).html('£' + $(this).attr('data-gbp')); });
			break;
		case 'eur':
			$('div.price').each(function () { $(this).html('€' + $(this).attr('data-eur')); });
			break;
		case 'usd':
			$('div.price').each(function () { $(this).html('$' + $(this).attr('data-usd')); });
			break;
		
	}
}

function price(currency) {
	document.getElementById('gbp').className = '';
	document.getElementById('usd').className = '';
	document.getElementById('eur').className = '';
	document.getElementById(currency).className = 'sel';
	
	cell = document.getElementById("td-price-stud");
	if (cell != null) {
		if (currency == 'gbp') cell.innerHTML = "£10";
		if (currency == 'usd') cell.innerHTML = "$16";
		if (currency == 'eur') cell.innerHTML = "€12";
	}
	
	cell = document.getElementById("td-price-prem");
	if (cell != null) {
		if (currency == 'gbp') cell.innerHTML = "£10";
		if (currency == 'usd') cell.innerHTML = "$16";
		if (currency == 'eur') cell.innerHTML = "€12";
	}
	
	cell = document.getElementById("td-price-tchr");
	if (cell != null) {
		if (currency == 'gbp') cell.innerHTML = "£50";
		if (currency == 'usd') cell.innerHTML = "$82";
		if (currency == 'eur') cell.innerHTML = "€58";
	}
}