function updatePrice()
{
	$('kit-builder-total').innerHTML = "<h2>Total Cost: Updating...</h2>";
	var pars = 'f='+escape($('kitbuild').serialize())+'&sid='+Math.random();
	var myAjax = new Ajax.Updater('kit-builder-total', '/includes/code/update-price.php', {method: 'get', parameters: pars});
}

function changeImage(id,prefix,colour)
{
	colour = colour.toLowerCase();
	colour = colour.gsub('/','-');
	colour = colour.gsub(' ','-');
	colour = colour.gsub('&','and');
	colour = colour.gsub('---','-');
	
	var source = "/images/products/"+prefix+"-"+colour+".jpg";
	$(id).src = source
}