function getPath(newsid) {
    var path = newsid.substring(3, newsid.length);
    var syspath = newsid.substring(0, 3);
    var l = path.length;
    for (var i = 8; i > l; i--) {
        path = "0" + path;
    }
    var path5 = path.substring(path.length - 1, path.length);
    var path4 = path.substring(path.length - 3, path.length - 1);
    var path3 = path.substring(path.length - 5, path.length - 3);
    var path2 = path.substring(0, path.length - 5);
    var path1 = "/data/";
    return  path1 + syspath + "/" + path2 + "/" + path3 + "/" + path4 + "/" + path5;
}

function disp(){
var str = 'http://pl.news.china.com' + getPath('nzt07073010') + 'page.js';
document.write('<script type="text/javascript" src="' + str + '"></script>');
}