function getXterlinks()
// By Thong Nguyen nkthong@yahoo.com
// This code just VIRTUALLY add a target="_Blank" to any external link in the wiki document!
// NOTE: YOU DON'T Need to modify any of your text document!
{
    var Xterlinks = document.getElementsByTagName('A');
    for (var i = 0; i < Xterlinks.length; i++)
    { 
        var eachLink = Xterlinks[i];
        if (eachLink.href != null && eachLink.className != null && 'external text' == eachLink.className) {
            eachLink.target ="_blank"; // make the target for this external link
        }
    }
}