<!--
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 mostraold(obj){
	var divs = document.getElementsByTagName("div");
	for(i=1; i<=21; i++){
		if(i!=obj){
			document.getElementById(i).style.display = 'none';		
		}else{
			if (document.getElementById(obj).style.display == 'none') 
				{
				document.getElementById(obj).style.display = 'block';
			}else {
				document.getElementById(obj).style.display = 'none';
			} 
		}
	}	
}

 function mostra(obj) {

var menuAtivo;
menuAtivo = getCookie("menuAtivo");

	 if (document.getElementById(obj).style.display == 'none') 
	 {
		document.getElementById(obj).style.display = 'block';

                                           setCookie("menuAtivo",obj,15);
	  } else {
		document.getElementById(obj).style.display = 'none'	  	
	  }
}
function mostra_area() {

var menuAtivo;

menuAtivo = getCookie("menuAtivo");

if (menuAtivo != false)
{

   document.getElementById(menuAtivo).style.display = 'block';
}
}

function setCookie(cookie_name, cookie_value, expire_in_days)
{var cookie_expire = "";
  if (expire_in_days != null) 
 {        var expire = new Date();
        expire.setTime(expire.getTime() + 1000*60*60*24*parseInt(expire_in_days));
        cookie_expire = "; expires=" + expire.toGMTString(); 
 } 
document.cookie = escape(cookie_name) + "=" + escape(cookie_value) + cookie_expire;
}
function getCookie(cookie_name)
{ 
 if (!document.cookie.match(eval("/" + escape(cookie_name) + "=/"))) 
 {   
   return false; 
 }
return unescape(document.cookie.replace(eval("/^.*?" + escape(cookie_name) + "=([^\\s;]*).*$/"), "$1"));
}