var atc = 7;
var cb = new Array(atc);
    
    cb[0] = "http://airtravelcenter.ch/js/bwiz468.js";
    cb[1] = "http://airtravelcenter.ch/js/adcntrB.js";
    cb[2] = "http://airtravelcenter.ch/js/auctionair468.js";
    cb[3] = "http://airtravelcenter.ch/js/bb468.js";
    cb[4] = "http://airtravelcenter.ch/js/fb468.js";
    cb[5] = "http://airtravelcenter.ch/js/bwiz468.js";
    cb[6] = "http://airtravelcenter.ch/js/adcntrB.js";

    function cCma(range) {
        if (Math.random)
            return Math.round(Math.random() * (range-1));
        else {
            var now = new Date();
            return (now.getTime() / 1000) % range;
        }
    }
    
        var aSdfu = cCma(atc);
    document.writeln("<script src=" + cb[aSdfu] + ">" + "<" + "/script" + ">");