/* antixss.js.php por Carlos Mesa*/
function verifica_url(url){
        var host, path_info
        host = 'http://'+location.host;
        path_info = (location.pathname.indexOf('?') != -1) ? location.pathname.substring(0, location.pathname.indexOf('?')) : location.pathname;
        query_string = (location.search) ? ((location.search.indexOf('#') != -1) ? location.search.substring(1, location.search.indexOf('#')) : location.search.substring(1)) : '';
        /*host_and_path_info = document.referrer;*/
        largo = host.length+path_info.length+query_string.length;
        /*alert('Host='+host);
        alert('Path_info='+path_info);
        alert('Query_string='+query_string);
        alert('Largo='+largo);*/
        if ( largo > 70 ) {
                location.href=url;
        }
}