function openExternalWin(product, url) {
    if(! confirm("You Are About to Leave " + product + ".com.\n\nThis link will take you to a Web site maintained by a third party who is responsible for its content and privacy policy. Our privacy policy does not apply to this site. We encourage you to read the privacy policy of every Web site you visit. \n\nClick Cancel to return to Lialda.com or OK to continue"))
        return;

    var externalWin = window.open(url,null,"toolbar=1,scrollbars=1,location=1,statusbar=1,menubar=1,resizable=1,width=600,height=500");
    if (externalWin.opener == null)
        externalWin.opener=window;
        externalWin.opener.name="opener";
}
function leaveDDG() {
    if(! confirm('You have not printed or e-mailed your custom Doctor Discussion Guide.\nIf you leave this page now, your selections will be lost. Are you sure you want to leave?')){
        return false;
    }
    return true;
    
}