function changeprice1(which){switch (which) {case 'S/M': document.forms.paypal1.elements.amount.value='14.99';document.getElementById("pricediv1").innerHTML = '£14.99'; break;case 'L': document.forms.paypal1.elements.amount.value='14.99';document.getElementById("pricediv1").innerHTML = '£14.99'; break;case 'XL': document.forms.paypal1.elements.amount.value='14.99';document.getElementById("pricediv1").innerHTML = '£14.99'; break; } } LACE UP Jock Strap 3” Waistband (Green) £14.99 Click on the image for a larger view !! HIGH QUALITY EMBROIDERED JOCK STRAP Coloured in Green and Laced Up fronts.  The Knitted pouch when fully laced supports the biggest of boys and lets them breathe, creating a bulge that can be unleashed with the lightest of tugs !! Quantity: 12345678910Options: Please select ...S/MLXL Buy Now: