function changeprice1(which){switch (which) {case 'S': document.forms.paypal1.elements.amount.value='19.99';document.getElementById("pricediv1").innerHTML = '£19.99'; break;case 'M': document.forms.paypal1.elements.amount.value='19.99';document.getElementById("pricediv1").innerHTML = '£19.99'; break;case 'L': document.forms.paypal1.elements.amount.value='19.99';document.getElementById("pricediv1").innerHTML = '£19.99'; break;case 'XL': document.forms.paypal1.elements.amount.value='19.99';document.getElementById("pricediv1").innerHTML = '£19.99'; break; } } Nasty Pig Rubber Jock (Red) £19.99 Quantity: 12345678910Options: Please select ...SMLXL Buy Now: