var amazon_retail_url       = "www.amazon.co.uk";
var amazon_impression_url   = "www.assoc-amazon.co.uk";
var amazon_popover_org      = 2;

var amazon_impression_campaign = '2506';
var amazon_impression_ccmids =  {
    'as2'  : '9310',
    '-as2' : '9490',
    'as3'  : '9298',
    'am2'  : '9306',
    '-am2' : '9490',
    'am3'  : '9302',
    'ur2'  : '9490'
    };

document.write("<scr"+"ipt src='http://" 
    + amazon_impression_url 
    + "/s/link-enhancer-common.js' type='text/javascr"+"ipt'></scr"+"ipt>");