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_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 MM_findObj(n, d){
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_showHideLayers(){
var i,p,v,t,l,obj,args=MM_showHideLayers.arguments;
for (i=0; i<(args.length-4); i+=5) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];t=args[i+3];l=args[i+4];
if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
obj.visibility=v;obj.top=t;obj.left=l }
}
function findPosX(obj)
{
var curleft = 0;
if(obj.offsetParent)
while(1) 
{
  curleft += obj.offsetLeft;
  if(!obj.offsetParent)
    break;
  obj = obj.offsetParent;
}
else if(obj.x)
curleft += obj.x;
return curleft;
}
function findPosY(obj)
{
var curtop = 0;
if(obj.offsetParent)
while(1)
{
curtop += obj.offsetTop;
if(!obj.offsetParent)
break;
obj = obj.offsetParent;
}
else if(obj.y)
curtop += obj.y;
return curtop;
}
function swaplogin()
{
var d_l = document.getElementById('login_form');
var d_lf = document.getElementById('footer_form');
var d_b = document.getElementById('footer_bt');
if(d_l.style.display=='none')
{
d_l.style.display='block';
d_lf.style.display='block';
d_b.style.display='none';
}
else
{
d_l.style.display='none';
d_lf.style.display='none';
d_b.style.display='block';
}
}
function swapSuperuser()
{
var d_l = document.getElementById('superuser_form');
var d_lf = document.getElementById('superuser_footer_form');
if(d_l.style.display=='none')
{
d_l.style.display='block';
d_lf.style.display='block';
}
else
{
d_l.style.display='none';
d_lf.style.display='none';
}
}
function swapMenuFavoritos()
{
var d_l = document.getElementById('menuFavoritos_form');
var d_lf = document.getElementById('footerFav_form');
var d_b = document.getElementById('footerFav_bt');
if(d_l.style.display=='none')
{
d_l.style.display='block';
d_lf.style.display='block';
d_b.style.display='none';
}
else
{
d_l.style.display='none';
d_lf.style.display='none';
d_b.style.display='block';
}


}	
function swapTop5()
{
var d_l = document.getElementById('menuTop5_form');
var d_lf = document.getElementById('footerTop5_form');
var d_b = document.getElementById('footerTop5_bt');
if(d_l.style.display=='none')
{
d_l.style.display='block';
d_lf.style.display='block';
d_b.style.display='none';
}
else
{
d_l.style.display='none';
d_lf.style.display='none';
d_b.style.display='block';
}
}	

function swapVota()
{
var d_l = document.getElementById('menuVota_form');
var d_lf = document.getElementById('footerVota_form');
var d_b = document.getElementById('footerVota_bt');
if(d_l.style.display=='none')
{
d_l.style.display='block';
d_lf.style.display='block';
d_b.style.display='none';
}
else
{
d_l.style.display='none';
d_lf.style.display='none';
d_b.style.display='block';
}
}	

// Obtem o valor do parametro a partir da url
function gup( name ){  
	name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");  
	var regexS = "[\\?&]"+name+"=([^&#]*)";  
	var regex = new RegExp( regexS );  
	var results = regex.exec( window.location.href );  
	if( results == null )    
		return "";  
	else    
		return results[1];
}