function addFav(){
    var url      = "http://www.slipknotbr.com";
    var title    = "Slipknot Brasil";
    if (window.sidebar) window.sidebar.addPanel(title, url,"");
    else if(window.opera && window.print){
        var mbm = document.createElement('a');
        mbm.setAttribute('rel','sidebar');
        mbm.setAttribute('href',url);
        mbm.setAttribute('title',title);
        mbm.click();
    }
    else if(document.all){window.external.AddFavorite(url, title);}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();

    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)

    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}

}



function MM_findObj(n, d) { //v4.01

  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {

    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}

  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];

  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);

  if(!x && d.getElementById) x=d.getElementById(n); return x;

}



function MM_swapImage() { //v3.0

  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)

   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}

}

function Abre(url, width, height)
{
window.open(url,"_blank","resizable=yes,toolbar=no,status=no,menubar=no,scrollbars=yes,width=" + width + ",height=" + height)
}

function Fun_Enviar(formID)
{
var formularios = document.forms.length;
for(i=0;i<formularios;i++)
{
if(document.forms[i].name==formID)
{
var formulario = i;
break;
}
}
var num_respostas = document.forms[formulario].opcao.length;
var resposta = num_respostas;
var respostas = "";
for(i=0;i<num_respostas;i++)
{
if(document.forms[formulario].opcao[i].checked)
{
resposta = i;
if(respostas)
{
respostas=respostas + "&";
}
else
{
respostas=respostas + "?";
}
respostas=respostas + "opcao=" + document.forms[formulario].opcao[i].value;
}
}
if(resposta==num_respostas)
{
alert("Uma op&ccedil;&atilde;o deve ser escolhida!");
}
else
{
Abre("http://www.enquetes.com.br/enquete.asp" + respostas,400,340);
}
}


function makevisible(cur,which){
strength=(which==0)? 1 : 0.2

if (cur.style.MozOpacity)
cur.style.MozOpacity=strength
else if (cur.filters)
cur.filters.alpha.opacity=strength*100
}