function changeprice1(which){switch (which) {case 'red gold green': document.forms.paypal1.elements.amount.value='69.99';document.getElementById("pricediv1").innerHTML = '£69.99'; break;case 'black black black': document.forms.paypal1.elements.amount.value='69.99';document.getElementById("pricediv1").innerHTML = '£69.99'; break;case 'black steel black': document.forms.paypal1.elements.amount.value='69.99';document.getElementById("pricediv1").innerHTML = '£69.99'; break;case 'black silver black': document.forms.paypal1.elements.amount.value='69.99';document.getElementById("pricediv1").innerHTML = '£69.99'; break; } } Timbuk2 Courier Bag Large £69.99 (+ postage of £5.55) FREE PADDED STRAP WORTH £12 This is a legendary Timbuk2 Courier bag Originally designed for hard-working urban bicycle messengers, the classic messenger bag has become a hip all-purpose carry-all, and the stylish alternative to the mass-market disposable two strap day pack. Since 1989, Timbuk2 has been producing the bag-of-choice for bicycle messengers, cycling enthusiasts and hip urbanites. Features Cross strap for stabilization (stops the bag slipping and swinging around, locks in down on your back) Cam Buckle for adjusting shoulder strap vista light attachment loop to mount your LED light on Reflective tails (helps stop dumb motorists killing you) Front pocket with extra zippered pocket and pen slots (stash your precious things securely) Key ring (Bikemonger tip: tie your bike lock key to this using some elastic cord and you will never have trouble finding your key again. The elastic allows you to reach the lock without having to disconnect the key or take the bag off) Waterproof lining Generous internal pockets, including additional pen slots, business card slot and fleece-lined cell phone pocket (also good for MP3s) This size large bag is the most useful size, not too big, not too small. The Large measures: Width = 57cm Height = 31cm Depth = 21cm Volume = 37 litres approx Options: Please select ...red gold greenblack black blackblack steel blackblack silver black Buy Now:   function changeprice2(which){switch (which) {case 'olive pink polive': document.forms.paypal2.elements.amount.value='59.99';document.getElementById("pricediv2").innerHTML = '£59.99'; break;case 'red gold green': document.forms.paypal2.elements.amount.value='59.99';document.getElementById("pricediv2").innerHTML = '£59.99'; break;case 'black grey silver': document.forms.paypal2.elements.amount.value='59.99';document.getElementById("pricediv2").innerHTML = '£59.99'; break;case 'olive lime olive': document.forms.paypal2.elements.amount.value='59.99';document.getElementById("pricediv2").innerHTML = '£59.99'; break; } } Timbuk2 Courier Bag Medium £59.99 (+ postage of £5.05) FREE PADDED STRAP WORTH £12 Just like the large ones above, all the same features, only a tad smaller. Still plenty large enough for a Chinese meal for 4 and loads of wine. Width = 47cm Height = 26cm Depth = 19cm Volume = 24 litres approx Options: Please select ...olive pink polivered gold greenblack grey silverolive lime olive Buy Now:   Timbuk2 Courier Bag Small £49.99 FREE PADDED STRAP WORTH £12 Once again, all the features, in a "man bag" size, great for carrying around all the stuff modern life seems to require. Will happily carry your fish n chips and Guinness to the beach. Width = 36cm Height = 24cm Depth = 13cm Buy Now:   Timbuk2 Padded Strap £11.99 (+ postage of £1.35) The generous 30cm long strap pad attaches to any shoulder strap for added on-the-go comfort.  Buy Now: