function go(e, dl) {
if (!e) var e = window.event; var tg = (window.event) ? e.srcElement : e.target; 
var i = (dl == 0) ? tg.innerHTML : tg.childNodes[0].innerHTML;
if (typeof(i) == 'undefined') return;
if (i == '#') l = '_num'; else if (i == 'Ñ') l = 'nn'; else l = i.toLowerCase();
window.location='/tabs/'+l+'/'; }

function go2tran(u) { ck = document.cookie; ar = '';
if (ck.indexOf('popup_count') == -1 && ck.indexOf('latam') != -1) ar = 'location=1,status=1,toolbar=1,scrollbars=1,menubar=1';
else if (ck.indexOf('popup_count') == -1 || ck.indexOf('showpop') != -1) ar = 'width=300, height=300, location=0';
if (ar != '') window.open('http://pub.lacuerda.net/popml.php', '', ar); window.focus(); window.location= u; }

function rola(e) { 
if (!e) var e = window.event; var tg = (window.event) ? e.srcElement : e.target;
if (tg.tagName != 'IMG') return;
s = tg.parentNode.id; cut = s.indexOf('-'); f = s.substr(0,cut); cl = s.substr(cut+1); 
ch = tg.parentNode.childNodes; var i = 0; for (x = 0; x < ch.length; x++) if (ch[x] == tg) { i = x; break }
v = cl.substr(i,1); suf = (v == 1)?'':'-'+v; go2tran(f+suf+'.shtml'); }

function res(f,v) { suf = (v == 1)?'':'-'+v; go2tran('/tabs/'+f+suf+'.shtml'); }
function vid(cod,id) { v='/video'; go2tran(v+'.php?rc='+cod+'&id='+id); }

function ba(acnum) { baform.acnum.value = acnum; baform.submit(); }

var p = 80;
function mostra() {	if (document.cookie.indexOf('popup_count') != -1) return; document.getElementById('cans').scrollTop = p; 	p -= 10; if (p >= 0) setTimeout('mostra()', 50); }

var fcnt = 0; 
function barra() { bar = document.getElementById('tods'); if (bar == null) return;
if (fcnt < 6) { if (bar.style.backgroundColor == '') bar.style.backgroundColor = '#4477bc'; else bar.style.backgroundColor = '';
fcnt++; t = setTimeout('barra()', 200); } }


function addBM()  { title = "LaCuerda.net"; url = "http://lacuerda.net";
if (window.sidebar) { window.sidebar.addPanel(title, url,""); } 
else if( window.external ) { window.external.AddFavorite( url, title); }
else if(window.opera && window.print) { return true; } }

function share(t,n) {
  tit = (t == 1) ? 'Letras' : 'Letra';
  tit = tit + "%20y%20Acordes%20de%20" + sh_tit;
  lnk = "http://lacuerda.net/tabs/"+sh_lnk;
  switch(n) {
    case 1: // Facebook
      jump = 'http://www.facebook.com/share.php?u='+lnk+'&t='+tit; break;
    case 2: // MySpace
      jump = 'http://www.myspace.com/Modules/PostTo/Pages/?u='+lnk+'&t='+tit; break;
    case 3: // Twitter
      jump = 'http://twitter.com/home?status=Mira esto:+'+tit+'+'+lnk; break;
  }
  window.open(jump);
}