function fireSpotlight(activity, cat) {
    // Random number to prevent caching
    var axel = Math.random() + "";
    var a = axel * 10000000000000;
    var src;
    src = 'http://fls.doubleclick.net/activityi;src=1869704;type=pills674;cat=' + cat + ';ord=1;num='+ a + '?';

    if(document.getElementById("spotlightFrame"))
    {
        document.getElementById("spotlightFrame").src = src;
    }
    else if(window.console) //available for logging in the FireFox console
    {
        console.log(activity + ": Spotlight IFrame missing from page");
    }
}